Transmission Bearings & Housing Catalogue

Certified System

TM

Quality ISO 9001 SAI GLOBAL

www.bsc.com.au

Moorebank Northgate Clayton

BALL BEARING UNITS WIR HOUSING RANGE

BSC 200 SERIES WIDE RE-GREASEABLE UNITS Shaft Diameter

inch

mm

1/2 9/16 5/8 11/16 3/4 13/16 7/8 15/16 1 1-1/16 1-1/8 1-3/16 1-1/4 1-1/4 1-5/16 1-3/8 1-7/16 1-7/16 1-1/2 1-9/16 1-5/8 1-11/16 1-3/4 1-13/16 1-7/8 1-15/16 2 2 2-1/16 2-1/8 2-3/16 2-1/4 2-5/16 2-3/8 2-7/16 2-1/2 2-5/8 2-11/16 2-3/4 2-13/16 2-7/8 2-15/16 3 3-1/8 3-3/16 3-1/4 3-7/16 3-1/2

12.000 12.700 14.288 15.000 15.875 17.000 17.462 19.050 20.000 20.638 22.225 23.812 25.000 25.400 26.988 28.575 30.000 30.162 31.750 31.750 33.338 34.925 35.000 36.512 36.512 38.100 39.688 40.000 41.275 42.862 44.450 45.000 46.038 47.625 49.212 50.000 50.800 50.800 52.388 53.975 55.000 55.562 57.150 58.738 60.000 60.325 61.912 63.500 65.000 66.675 68.262 69.850 70.000 71.438 73.025 74.612 75.000 76.200 79.375 80.000 80.962 82.550 85.000 87.312 88.900

Bearing Series 201

P203

202

P203

203

P203

204

P204

205

P205

206

UP204

T204

F204

FC204

FL204

FA204

HB204

C204

FH204

SB205

UP205

T205

F205

FC205

FL205

FA205

HB205

C205

FH205

P206

SB206

UP206

T206

F206

FC206

FL206

FA206

HB206

C206

FH206

207

P207

SB207

UP207

T207

F207

FC207

FL207

FA207

HB207

C207

FH207

208

P208

SB208

UP208

T208

F208

FC208

FL208

FA208

HB208

C208

FH208

209

P209

SB209

UP209

T209

F209

FC209

FL209

FA209

HB209

C209

FH209

210

P210

SB210

UP210

T210

F210

FC210

FL210

FA210

HB210

C210

211

P211

SB211

T211

F211

FC211

FL211

FA211

HB211

C211

212

P212

SB212

T212

F212

FC212

FL212

HB212

C212

213

P213

SB213

T213

F213

FC213

FL213

HB213

C213

214

P214

SB214

T214

F214

FC214

FL214

Additional Housing Seal 215

P215

SB215

T215

F215

FC215

FL215

216

P216

SB216

T216

F216

FC216

FL216

217

P217

SB217

T217

F217

FC217

FL217

218

P218

SB218

F218

FC218

FL218

Temperature T Ranges for Mounted Ball Bearing Units Temperature

Standard

D1

-10 to +110

Normal

Coldproof

C

-50 to +110

Normal

SemiResistant

2

Temperature Radial Enclosed Grease Range Clearance 째C of Bearing Thickener Basic Oil

Symbol

H

-10 to +120

C3

Lithium Soap Lithium Soap Lithium Complex Soap

Mineral Oil Silicone Oil Silicone Oil

Seal Type

Material

Contact

Nitrite Rubber

Heat Contact Resistant Rubber

Cast

Recommended Replenishing Interval and Operating Temperature

Temperature Ranges for Mounted Ball Bearing Units

Type

Pressed Steel Cover

Operating Tem perature 째C

째F

U p to 80

U p to 176

Recom m ended Replenishing Interval

Bearing Type

6-12

Standard

Standard

80

100

176

212

1 Month

100

130

212

266

1 Month

2-3 Shots Maximum

Heat Resistant

BALL BEARING UNITS SELECTION GUIDE

BSC HOUSING BEARING INSERTS RANGE Type

Locking Method

Bore

Diameter Series

Relubricating Capability

Width

Outside Diameter

UC 2

Set Screw

Cylindrical

2

Grease fitting

Wide

Spherical

UC 3

Set Screw

Cylindrical

3

Grease fitting

Wide

Spherical

UC X

Set Screw

Cylindrical

X

Grease fitting

Wide

Spherical

UEL 2

Eccentric Locking Collar

Cylindrical

2

Grease fitting

Wide

Spherical

UK 2

Adapter Sleeve

Tapered

2

Grease fitting

Wide

Spherical

UK 3

Adapter Sleeve

Tapered

3

Grease fitting

Wide

Spherical

UK X

Adapter Sleeve

Tapered

X

Grease fitting

Wide

Spherical

AS 2

Set Screw

Cylindrical

2

None

Narrow

Spherical

AEL 2

Eccentric Locking Collar

Cylindrical

2

Grease fitting

Narrow

Spherical

AELS 2

Eccentric Locking Collar

Cylindrical

2

None

Narrow

Cylindrical Flat OD

UCS 2

Set Screw

Cylindrical

2

Grease fitting

Wide

Cylindrical Flat OD

UC 200

UC X00

UC 300

AS 200

AELS 200

UEL 200

AEL 200

UCS 200

UK 200

UK X00

UK 300 3

BALL BEARING UNITS NORMAL DUTY PILLOW BLOCKS

UCP200 SERIES

Triple Lip Seal

Unit No. UCP201 201-008 202 202-010 203 UCP204 204-012 UCP205 205-014 205-015 205-100 UCP206 206-102 206-103 206-104 UCP207 207-104 207-105 207-106 207-107 UCP208 208-108 208-109 UCP209 209-110 209-111 209-112 UCP210 210-114 210-115 UCP211 211-200 211-202 211-203 UCP212 212-204 212-206 212-207 UCP213 213-208 UCP214 214-212 UCP215 215-215 215-300 UCP216 UCP217 UCP218

( in ) Dimensions ( mm )

Shaft Dia in 1/2 5/8 3/4 7/8 15/16 1 1 1/8 1 3/16 1 1/4 1 1/4 1 5/16 1 3/8 1 7/16 1 1/2 1 9/16 1 5/8 1 11/16 1 3/4 1 7/8 1 15/16 2 2 1/8 2 3/16 2 1/4 2 3/8 2 7/16 2 1/2 2 3/4 2 15/16 3

mm 12 15 17 20 25

30

Bolt Used

h

a

e

b

S2

S1

g

w

bi

n

in

mm

13/16 30.2

5 127

3 3/4 95

1 1/2 38

3/4 19

1/2 13

15/32 12

2 3/8 60

1.2205 31.0

0.5000 12.7

3/8

10

1 5/16 33.3

5 127

3 3/4 95

1 1/2 38

3/4 13

1/2 13

1/2 14

2 17/32 64.3

1.2205 31.0

0.5000 12.7

3/8

10

1 7/16 36.5

5 1/2 140

4 1/8 105

1 1/2 38

3/4 19

19/32 15

19/32 15

2 25/32 1.3420 71 34.1

0.5630 14.3

3/8

10

1 11/16 42.9

6 1/2 165

4 3/4 121

1 7/8 48

13/16

21/32 17

21/32 17

3 5/16 84

1.5000 38.1

0.6260 15.9

1/2

14

1 7/8 47.6

6 9/16 167

5 127

1 7/8 48

13/16 21

21/32 17

25/32 3 21/32 1.6890 18 93 42.9

0.6890 17.5

1/2

14

1 15/16 49.2

7 1/4 184

5 13/32 137

2 1/8 54

13/16 21

21/32 17

25/32 18

3 27/32 98

1.9370 49.2

0.7480 19.0

1/2

14

2 1/8 54.0

7 15/32 190

5 3/4 146

2 1/8 54

13/16 21

21/32 17

25/32 20

4 3/16 106

1.9370 49.2

0.7480 19.0

1/2

14

2 1/4 57.2

8 1/8 206

6 1/4 159

2 3/8 60

7/8 22

25/32 20

25/32 21

4 7/16 113

2.0315 51.6

0.7480 19.0

5/8

16

2 1/2 63.5

8 5/8 219

6 23/32 171

2 3/8 60

7/8 22

25/32 20

29/32 23

4 29/32 2.1890 125 55.6

0.8740 22.2

5/8

16

2 3/4 69.8

9 1/2 241

7 1/4 184

2 3/4 70

1 25

25/32 20

1 25

2.5630 65.1

1.0000 25.4

5/8

16

5 29/32 2.5630 150 65.1 6 5/32 2.9370 156 74.6

1.0000 25.4 1.1890 30.2

3/4

20

3/4

20

35

40

45

50

55

60

65 70 75

80 85 90

5 7/16 138

3 76.2 3 1/8 79.4

10 7/16 8 265 203 10 15/32 8 9/32 266 210

2 3/4 70 2 27/32 72

1 3/16 30 1 3/16 30

1 25 1 25

1 1/8 27 1 1/8 27

3 1/4 82.6

10 13/16 8 17/32 2 29/32 275 217 74

1 3/16 30

1 25

1 3/32 28

6 3/8 162

3.0630 77.8

1.3110 33.3

3/4

20

30 30 30

25 25 27

30 32 33

175 187 200

82.6 85.7 96.0

33.3 34.1 39.7

3/4 3/4 1

20 20 24

88.9 95.2 101.6

292 310 327

232 247 262

78 83 88

Additional sizes are available. Contact your nearest BSC store.

4

Bearing No. UC201 201-008 202 202-010 203 UC204 204-012 UC205 205-014 205-015 205-100 UC206 206-102 206-103 206-104 UC207 207-104 207-105 207-106 207-107 UC208 208-108 208-109 UC209 209-110 209-111 209-112 UC210 210-114 210-115 UC211 211-200 211-202 211-203 UC212 212-204 212-206 212-207 UC213 213-208 UC214 214-212 UC215 215-215 215-300 UC216 UC217 UC218

Housing Weight

No.

kg

Coverst ( in ) ( mm )

P204 0.70

1 23/32 44

P204 0.70

1 23/32 44

P205 0.86

1 27/32 47

P206 1.41

2 1/16 52

P207 1.66

2 5/16 59

P208 2.12

2 11/16 68

P209 2.40

2 11/16 68

P210 2.94

2 7/8 73

P211 3.66

2 15/16 75

P212 5.15

3 15/32 88

3 15/32 88 3 27/32 P214 6.90 98

P213 6.10

P215 7.85 P216 9.0 P217 11.38 P218 13.46

3 27/32 98

BALL BEARING UNITS NORMAL DUTY FLANGE UNITS

UCF200 SERIES

Triple Lip Seal

Unit No. UCF201 201-008 202 202-010 203 204 204-012 UCF205 205-014 205-015 205-100 UCF206 206-102 206-103 206-104 UCF207 207-104 207-105 207-106 207-107 UCF208 208-108 208-109 UCF209 209-110 209-111 209-112 UCF210 210-114 210-115 UCF211 211-200 211-202 211-203 UCF212 212-204 212-206 212-207 UCF213 213-208 UCF214 214-212 UCF215 215-215 215-300 UCF216 UCF217 UCF218

Shaft Dia in 1/2 5/8

3/4 7/8 15/16 1 1 1/8 1 3/16 1 1/4 1 1/4 1 5/16 1 3/8 1 7/16 1 1/2 1 9/16 1 5/8 1 11/16 1 3/4 1 7/8 1 15/16 2 2 1/8 2 3/16 2 1/4 2 3/8 2 7/16 2 1/2 2 3/4 2 15/16 3

mm

Dimensions

( in ) ( mm )

Bolt Used

a

e

i

g

l

s

z

Bi

n

in

mm

3 3/8 86

2 33/64 64

19/32 15

15/32 12

1 25.5

15/32 12

1 5/16 33.3

1.2205 31.0

0.5000 12.7

3/8

10

3 3/4 95

2 3/4 70

5/8 16

9/16 14

1 1/16 27

15/32 12

1 13/32 35.7

1.3386 34.1

0.5630 14.3

3/8

10

4 1/4 108

3 17/64 83

45/64 18

9/16 14

17/32 31

15/32 12

1 19/32 40.2

1.5000 38.1

0.6260 15.9

3/8

10

4 19/32 117

3 5/8 92

3/4 19

5/8 16

1 11/32 34

35/64 14

1 3/4 44.4

1.6890 42.9

0.6890 17.5

7/16

12

5 1/8 130

4 1/64 102

53/64 21

5/8 16

1 13/32 36

5/8 16

2 1/64 51.2

1.9370 49.2

0.7480 19.0

1/2

14

5 13/32 137

4 9/64 105

55/64 22

23/32 18

1 1/2 38

5/8 16

2 1/16 52.2

1.9370 49.2

0.7480 19.0

1/2

14

5 5/8 143

4 3/8 111

55/64 22

23/32 18

1 9/16 40

5/8 16

2 5/32 54.6

2.0315 51.6

0.7480 19.0

1/2

14

6 3/8 162

5 1/8 130

63/64 25

25/32 20

1 11/16 43

3/4 19

2 19/64 58.4

2.1890 55.6

0.8740 22.2

5/8

16

6 7/8 175

5 5/8 143

1 9/16 29

25/32 20

1 7/8 48

3/4 19

2 45/64 68.7

2.5630 65.1

1.0000 25.4

7 3/8 187 7 19/32 193

5 55/64 149 5 63/64 152

1 3/16 30 1 7/32 31

25/32 20 15/16 24

1 31/32 50 2 1/8 54

3/4 19 3/4 19

2 3/4 69.7 2 31/32 75.4

2.5630 65.1 2.9370 74.6

1.0000 25.4 1.1890 30.2

7 7/8 200

6 17/64 159

1 11/32 34

15/16 24

2 7/32 56

3/4 19

3 3/32 78.5

3.0630 77.8

1.3110 33.3

208 220 235

165 175 187

34 36 40

24 26 26

58 63 68

23 23 23

83.3 87.6 96.3

82.6 85.7 96.0

33.3 34.1 39.7

12 15 17 20 25

30

35

40

45

50

55

60

65 70 75

80 85 90

5/8

16

5/8

16

5/8

16

5/8

16 20 20 20

Bearing No. UC201 201-008 202 202-010 203 204 204-012 UC205 205-014 205-015 205-100 UC206 206-102 206-103 206-104 UC207 207-104 207-105 207-106 207-107 UC208 208-108 208-109 UC209 209-110 209-111 209-112 UC210 210-114 210-115 UC211 211-200 211-202 211-203 UC212 212-204 212-206 212-207 UC213 213-208 UC214 214-212 UC215 215-215 215-300 UC216 UC217 UC218

Coverst ( in ) kg ( mm )

Housing Weight

No.

F204 0.65

1 15/32 37.0

F205 0.85

1 9/16 39.5

F206 1.60

1 29/32 48.5

F207 1.60

1 29/32 48.5

F208 2.05

2 5/32 55.0

F209 2.38

2 7/32 56.0

F210 2.50

2 5/16 58.5

F211 3.60

2 15/32 62.5

F212 4.90

2 7/8 73.0

2 29/32 73.5 3 5/32 F214 6.30 80.0

F213 5.90

F215 6.80

3 9/32 83.0

F216 8.2 F217 9.3 F218 11.3

Additional sizes are available. Contact your nearest BSC store.

5

BALL BEARING UNITS NORMAL DUTY FLANGE UNITS

UCFL200 SERIES

Triple Lip Seal

Unit No. UCFL201 201-008 202 202-010 203 204 204-012

in 1/2 5/8

3/4

UCFL205 205-014 205-015 205-100

7/8 15/16 1

UCFL206 206-102 206-103 206-104

1 1/8 1 3/16 1 1/4

UCFL207 207-104 207-105 207-106 207-107

1 1/4 1 5/16 1 3/8 1 7/16

UCFL208 208-108 208-109

1 1/2 1 9/16

UCFL209 209-110 209-111 209-112

1 5/8 1 11/16 1 3/4

UCFL210 210-114 210-115 UCFL211 211-200 211-202 211-203

1 7/8 1 15/16 2 2 1/8 2 3/16

UCFL212 212-204 212-206 212-207

2 1/4 2 3/8 2 7/16

UCFL213 213-208

2 1/2

UCFL214 214-212

2 3/4

UCFL215 215-215 215-300 UCFL216

Dimensions

Shaft Dia

2 15/16 3

mm

Bolt Used

a

e

i

g

l

s

b

z

Bi

n

in

mm

4 7/16 113

3 35/64 90

19/32 15

7/16 11

1 25.5

15/32 12

2 3/8 60

1 5/16 33.3

1.2205 31.0

0.5000 12.7

3/8

10

5 1/8 130

3 57/64 99

5/8 16

1/2 13

1 1/16 27

5/8 16

2 11/16 68

1 13/32 35.7

1.3420 34.1

0.5630 14.3

1/2

14

5 13/16 148

4 39/64 117

45/64 18

1/2 13

1 7/32 31

5/8 16

3 5/32 80

1 37/64 40.2

1.5000 38.1

0.6260 15.9

1/2

14

12 15 17 20 25

30

35

40

45

50

55

60

65 70 75

80

6 11/32 161

5 1/8 130

3/4 19

19/32 15

1 11/32 34

5/8 16

3 17/32 90

1 3/4 44.4

1.6890 42.9

0.6890 17.5

1/2

14

1/2

14

6 7/8 175

5 43/64 53/64 144 21

19/32 15

1 13/32 36

5/8 16

3 15/16 100

2 1/64 51.2

1.9370 49.2

0.7480 19.0

7 13/32 188

5 53/64 55/64 148 22

5/8 16

1 1/2 38

3/4 19

4 1/4 108

2 1/16 52.2

1.9370 49.2

0.7480 19.0

5/8

16

2 5/32 54.6

2.0315 51.6

0.7480 19.0

5/8

16

7 3/4 197

6 3/16 157

55/64 22

5/8 16

1 9/16 40

3/4 19

4 17/32 115

8 13/16 224

7 1/4 184

63/64 25

23/32 18

1 11/16 43

3/4 19

5 1/8 130

2 19/64 2.1890 58.4 55.6

0.8740 22.2

1 9/64 29

23/32 18

1 7/8 48

29/32 23

5 1/2 140

2 45/64 2.5630 68.7 65.1

1.0000 25.4

1 3/16 30

25/32 20

1 31/32 50

29/32 23

6 3/32 155

2 3/4 69.7

2.5630 65.1

9 7 61/64 27/32 202 250 10 5/32 8 17/64 258 210

Bearing No.

Housing Weight

No.

kg

Coverst ( in ) ( mm )

UC201 201-008 202 1 15/32 202-010 FL204 0.60 37.0 203 204 204-012 UC205 1 9/16 205-014 FL205 0.70 205-015 39.5 205-100 UC206 206-102 1 23/32 FL206 0.98 206-103 44.0 206-104 UC207 207-104 1 29/32 207-105 FL207 1.35 48.5 207-106 207-107 UC208 2 5/32 208-108 FL208 1.69 55.0 208-109 UC209 209-110 FL209 2.04 209-111 209-112 UC210 210-114 FL210 2.30 210-115

2 7/32 56.0 2 5/16 58.5

16

UC211 211-200 211-202 211-203

3/4

20

UC212 212-204 FL212 4.30 212-206 212-207

1.0000 25.4

3/4

20

UC213 2 29/32 FL213 5.40 213-208 73.5

5/8

265

216

31

22

54

23

160

75.4

74.6

30.2

3/4

20

275 290

225 233

34 34

22 22

56 58

23 25

165 180

78.5 83.3

77.8 82.6

33.3 33.3

3/4 3/4

20 20

Additional sizes are available. Contact your nearest BSC store.

6

( in ) ( mm )

FL211 3.30

UC214 FL214 214-212 UC215 215-215 FL215 215-300 UC216

FL216

5.6 6.2 7.8

2 15/32 62.5

2 7/8 73.0

BALL BEARING UNITS NORMAL DUTY TAKE-UP UNITS

UCT200/UCST200 SERIES

Triple Lip Seal

Unit No. UCT 201 UCST201-008 UCT 202 UCST202-010 UCT 203 204 UCST204-012 UCT 205 UCST205-014 205-015 205-100 UCT 206 UCST206-102 206-103 206-104 UCT 207 UCST207-104 207-105 207-106 207-107 UCT 208 UCST208-108 208-109 UCT 209 UCST209-110 209-111 209-112 UCT 210 UCST210-114 210-115 UCT 211 UCST211-200 211-202 211-203 UCT 212 UCST212-204 212-206 212-207 UCT 213 UCST213-208 UCT 214 UCT 215 UCT 216

Dimensions

Shaft Dia in 1/2 5/8

3/4 7/8 15/16 1 1 1/8 1 3/16 1 1/4 1 1/4 1 5/16 1 3/8 1 7/16 1 1/2 1 9/16 1 5/8 1 1/16 1 3/4 1 7/8 1 15/16 2 2 1/8 2 3/16 2 1/4 2 3/8 2 7/16 2 1/2

mm

( in ) ( mm )

o

g

q

p

s

b

k

e

a

w

j

l

h

Bi

n

5/8 16

3/8 10

2 51

1 1/4 32

3/4 19

2 51

0.472 12

3 76

3 1/2 89

3 11/16 94

1 1/4

15/16

32

24

2 3/8 60

5/8 16

3/8 10

2 51

1 1/4 32

7/8 22

2 51

0.472 12

3 76

3 1/2 89

3 13/16 97

1 1/4 32

15/16 24

2 7/16 1.3386 0.5630 62 34.1 14.3

5/8 16

3/8 10

2 3/16 1 7/16 56 37

7/8 22

2 1/4 57

0.472 12

3 1/2 89

4 102

4 7/16 113

1 7/16 37

15/16 24

2 3/4 70

5/8 16

1/2 13

2 1/2 64

1 7/16 37

7/8 22

2 1/2 64

0.472 12

3 1/2 89

4 102

5 1/16 129

1 7/16 37

1 3/16 30

3 1/16 1.6890 0.6890 78 42.9 17.5

3/4 19

5/8 16

3 1/4 83

1 15/16 49

1 1/8 29

3 1/4 83

0.630 16

4 102

4 1/2 114

5 11/16 1 15/16 1 3/8 144 49 35

3 1/2 89

3/4 19

5/8 16

3 1/4 83

1 15/16 49

1 1/8 29

3 1/4 83

0.630 16

4 102

4 5/8 117

5 11/16 1 15/16 1 3/8 144 49 35

3 7/16 1.9370 0.7480 87 49.2 19.0

3/4 19

5/8 16

3 1/4 83

1 15/16 49

1 1/8 29

3 3/8 86

0.630 16

4 102

4 5/8 117

5 7/8 149

1 25

3/4 19

4 102

2 1/2 64

1 3/8 35

3 3/4 95

0.860 22

5 1/8 130

5 3/4 146

6 3/4 171

2 1/2 64

1 1/4 32

3/4 19

4 102

2 1/2 64

1 3/8 35

4 102

0.860 22

5 1/8 130

5 3/4 146

7 5/8 194

2 1/2 1 13/16 4 11/16 2.5630 1.0000 64 42 119 65.1 25.4

1 1/4 32 32 32 32

13/16 21 21 21 21

4 3/8 111 111 111 111

2 3/4 70 70 70 70

1 5/8 41 41 41 41

4 3/4 121 121 121 121

12 15 17 20 25

30

1.2205 0.5000 31.0 12.7

1.5000 0.6260 38.1 15.9

35

40

45

50

55

60

65 70 75 80

1 15/16 1 3/8 49 35

1.0249 5 15/16 6 9/16 8 13/16 2 3/4 26 151 167 224 70 26 151 167 224 70 26 151 167 232 70 26 165 184 235 70

1 5/8 38

2 44 46 48 51

1.9370 0.7480 49.2 19.0

3 9/16 2.0315 0.7480 90 51.6 19.0 4 3/16 2.1890 0.8740 106 55.6 22.2

5 3/8 2.5630 1.0000 137 65.1 25.4 137 74.6 30.2 140 77.8 33.3 140 82.6 33.3

Bearing No. UC201 201-008 202 202-010 203 204 204-012 UC205 205-014 205-015 205-100 UC206 206-102 206-103 206-104 UC207 207-104 207-105 207-106 207-107 UC208 208-108 208-109 UC209 209-110 209-111 209-112 UC210 210-114 210-115 UC211 211-200 211-202 211-203 UC212 212-204 212-206 212-207 UC213 213-208 UC214 UC215 UC216

Housing No.

Wt. kg

ST204 0.80 T204NBR

ST205 0.86 T205NBR

ST206 1.28 T206NBR

ST207 1.68 T207NBR

ST208 2.42 T208NBR ST209 2.52 T209NBR ST210 2.75 T210NBR ST211 4.10 T211NBR

ST212 4.90 T212NBR ST213 T213NBR T214NBR T215NBR T216NBR

7.05 7.10 7.50 8.50

Additional sizes are available. Contact your nearest BSC store.

7

INSERT BEARINGS NORMAL DUTY PILLOW BLOCKS

NORMAL DUTY PILLOW BLOCKS

UC200 SERIES, Set Screw

UEL200 SERIES, Eccentric Lock

Triple Lip Seal

Unit No.

Shaft Dia in

mm

Dynamic

Static

Unit No.

Shaft Dia in

UC201-008NBRTL

1/2

1010

630

UEL204-012NBRTL

3/4

UC202-010NBRTL

5/8

1010

630

UEL205-100NBRTL

1

UC204-012NBRTL

3./4

1010

630

UEL205NBRTL

UC204NBRTL UC205-014NBRTL

20 7/8

1100

710

25

UC205NBRTL

1 1/8

UEL206-104NBRTL

1 1/4

UEL206NBRTL UEL207-104NBRTL

1 1/4

UC206-102NBRTL

1 1/8

UEL207-106NBRTL

1 3/8

UC206-103NBRTL

1 3/16

UEL207NBRTL

UC206-104NBRTL

1 1/4 30

UC207-104NBRTL

1 1/4

UC207-106NBRTL

1 3/8

UC207NBRTL UC208-108NBRTL

1 1/2

UEL208-112NBR

1 3/4

2

2570

1810

2760

2010

3400

2550

4100

3150

50 2

UC211NBRTL

55

UC212NBRTL

60

Static

1010

630

1100

710

1540

1020

2030

1400

2300

1600

40

UEL209NBRTL

45

2570

1810

50

2760

2010

1 3/4

1600

1 3/4 45

Dynamic

UEL208NBRTL UEL209-112NBRTL 2300

35

UEL208-108NBRTL

UEL210NBRTL 40

UC210NBRTL UC211-200NBRTL

1400

1 1/2

UC209NBRTL UC210-200NBRTL

2030 35

UC208NBRTL UC209-112NBRTL

1020

mm

30

1

1540

Load Rating Lb. (kg)

25

UEL206-102NBR

UC205-100NBRTL

UC206NBRTL

8

Load Rating Lb. (kg)

PREMIUM TRIPLE LIP SEAL GREASE PURGEABLE FOR HEAVY DUTY OR SPLASH APPLICATIONS

BEARINGS & HOUSINGS NARROW SERIES INSERT BEARINGS & HOUSINGS

AEL SERIES

METAL FACED SEAL

Eccentric Collar Lock

Metal Shield (Green)

Rubber Seal (Black)

AEL (Eccentric Collar) BEARING NUMBER EN

SHAFT SIZE inch

STANDARD

30째

30째

(Ecc Lock)

mm

5/8 3/4 20 7/8 1 25 1-1/8 1-3/16 1-1/4 30 1-1/4 1-3/8 1-3/8 35

AEL202-010NBR AEL204-012NBR AEL204NBR AEL205-014NBR AEL205-100NBR AEL205NBR AEL206-102NBR AEL206-103NBR

40MS NBR 47MS NBR 47MS NBR 52MS NBR 52MS NBR 52MS NBR 52MS NBR 62MS NBR

40MST NBR 47MST NBR 47MST NBR 52MST NBR 52MST NBR 52MST NBR 52MST NBR 62MST NBR

AEL206-104NBR AEL206NBR AEL207-104NBR AEL207-106NBR AEL207-106NBR AEL207NBR

62MS NBR 62MS NBR 72MS NBR 72MS NBR 72MS NBR 72MS NBR 72MS NBR 80MS NBR 80MS NBR

40

LF203 NBR LF204 NBR LF204 NBR LF205 NBR LF205 NBR LF205 NBR LF205 NBR

40PB NBR 47PB NBR 47PB NBR 52PB NBR 52PB NBR 52PB NBR 52PB NBR

47RPB 52RPB 52RPB 62RPB 62RPB 62RPB 62RPB

40PBS 47PBS 47PBS 52PBS 52PBS 52PBS 52PBS

62PB NBR 62PB NBR 62PB NBR 72PB NBR 72PB NBR 72PB NBR 72PB NBR

72RPB

62MST NBR 62MST NBR 72MST NBR 72MST NBR 72MST NBR 72MST NBR

LF206 NBR LF206 NBR LF206 NBR LF207 NBR LF207 NBR LF207 NBR LF207 NBR

62PBS 62PBS 62PBS 72PBS 72PBS 72PBS 72PBS

72MST NBR

LF207 NBR

72PB NBR

MS plates also available trimmed

72PBS

AEL208-NBR 1-1/2 AEL208-108NBR NOTE: 2-piece pressed metal housings.

Supplied with contact seal for increased bearing protection.

NBR BALL BEARINGS 6000 SERIES CONTACT SEAL DIMENSIONS ID 10

OD 26

W 8

10 10 12 12 12 15 15 15

30 35 28 32 37 32 32 42

9 11 8 10 12 9 11 13

NBR Bearing Number

DIMENSIONS

6000DDUNBR

ID 17

OD 35

W 10

6200DDUNBR 6300DDUNBR 6001DDUNBR 6201DDUNBR 6301DDUNBR 6002DDUNBR 6202DDUNBR 6302DDUNBR

17 17 20 20 20 25 25 25

40 47 42 47 52 47 52 62

12 14 12 14 15 12 15 17

6200 Series also available in C3

NBR Bearing Number 6003DDUNBR 6203DDUNBR 6303DDUNBR 6004DDUNBR 6204DDUNBR 6304DDUNBR 6005DDUNBR 6205DDUNBR 6305DDUNBR

DIMENSIONS ID 30

OD 55

W 13

30 30 35 35 35 40 40 45 45 45

62 72 62 72 80 68 80 75 85 100

16 19 14 17 21 15 18 16 19 17

NBR Bearing Number 6006DDUNBR 6206DDUNBR 6306DDUNBR 6007DDUNBR 6207DDUNBR 6307DDUNBR 6008DDUNBR 6208DDUNBR 6009DDUNBR 6209DDUNBR 6309DDUNBR

9

THERMOPLASTIC HOUSINGS Made with Polybutylene (PBT) high-grade glass-filled thermoplastic polyester compared to conventional cast iron housings, NBR bearing housings are not only maintenance-free but are also excellent for stiffness and dimensional stabiltiy in heavy duty mechanical applications, a super light housing that will never rust or corrode.

NO PLATING OR COATING Without a coating or plating process, the solid PBT housing will not scratch, chip or peel compared to coated or plated cast iron housings.

Cover type & colour : open or closed covers are available in either black or white.

Housing colour : housings are available in both Black and White. However, white is the standard stocked in Australia.

A WIDE VARIETY OF APPLICATION The corrosion-resistant merits enable the NBR housing to become widely adopted and applied in many industries such as food processing, canning, bottling, chemical and pharmaceutical processing and many others.

All housings include stainless steel bolt hole inserts, to prevent deformation when being tightened down and come with a stainless steel grease nipple.

10

FOOD SAFETY APPROVED

THERMOPLASTIC BALL BEARING UNITS PILLOW BLOCKS

SUCP200-TF SERIES

MATERIALS: Housing = POLYBUTYLENE (PBT) Bearing = Stainless Steel (AISI440C) ( in ) Dimensions ( mm )

Shaft Dia. UNIT NO.

In

mm

SUCP201-TF 201-008TF 1/2 202-TF 202-010TF 5/8 203-TF

12

SUCP204-TF 204-012TF 3/4

20

SUCP205-TF 205-014TF 7/8 205-015TF 15/16 205-100TF 1

25

SUCP206-TF 206-102TF 1 1/8 206-103TF 1 3/16 206-104TF 1 1/4

30

SUCP207-TF 207-104TF 207-105TF 207-106TF 207-107TF

35

1 1/4 1 5/16 1 3/8 1 7/16

15

h

a

e

b

S2

S1

Bolt Used g

w

Bi

n

in

mm

40

SUCP209-TF 209-110TF 209-111TF 209-112TF

1 5/8 1 11/16 1 3/4

45

SUCP210-TF 210-114TF 210-115TF

1 7/8 1 15/16

SUCP211-TF 211-200TF 211-202TF 211-203TF

2 2 1/8 2 3/16

50

55

HOUSING Weight NO. kg.

1.2205 0.7205 31.0 12.7

3/8

10

SUC201 201-008NBRTL 202 202-010NBRTL 203

1/2 13

2 17/32 1.2205 0.7205 64.3 31.0 12.7

3/8

10

SUC204 204-012NBRTL

P204-TF

0.66

1/2 13

2 25/32 1.3386 0.5630 71 34.1 14.3

10

SUC205 205-014NBRTL 205-015NBRTL 205-100NBRTL

P205-TF

0.86

14

SUC206 206-102NBRTL 206-103NBRTL 206-104NBRTL

P206-TF

1.41

P207-TF

1.66

1 3/16 30.2

5 127

3 3/4 95

1 1/2 38

3/4 19

1/2 13

15/32 12

1 5/16 33.3

5 127

3 3/4 95

1 1/2 38

3/4 19

1/2 13

1 7/16 36.5

5 1/2 140

4 1/8 105

1 1/2 38

3/4 19

1/2 13

1 11/16 42.9

6 1/2 165

4 3/4 121

1 7/8 48

13/16 21

2 3/8 60

17

SUCP208-TF 208-108TF 1 1/2 208-109TF 1 9/16

BEARING NO.

21/32 19/32 17 16

3 5/16 1.5000 0.6260 84 38.1 15.9

3/8

1/2

P203-TF

0.78

1 7/8 48

13/16 21

21/32 17

3 21/32 1.6890 0.6890 93 42.9 17.5

1/2

14

SUC207 207-104NBRTL 207-105NBRTL 207-106NBRTL 207-107NBRTL

5 13/32 2 1/8 137 54

13/16 21

21/32 21/32 3 27/32 1.9370 0.7480 17 17 98 49.2 19.0

1/2

14

SUC208 208-108NBRTL 208-109NBRTL

P208-TF

2.12

7 15/32 190

5 3/4 146

2 1/8 54

13/16 21

21/32 21/32 17 17

4 3/16 106

1.9370 0.7480 49.2 19.0

1/2

14

SUC209 209-110NBRTL 209-111NBRTL 209-112NBRTL

P209-TF

2.40

2 1/4 57.2

8 1/8 206

6 1/4 159

2 3/8 60

7/8 22

25/32 20

3/4 19

4 7/16 113

2.0315 0.7480 51.6 19.0

5/8

16

SUC210 210-114NBRTL 210-115NBRTL

P210-TF

2.94

2 1/2 63.5

8 5/8 219

6 23/32 2 3/8 171 60

7/8 22

25/32 20

3/4 19

4 29/32 2.1890 0.8740 125 55.6 22.2

5/8

16

SUC211 211-200NBRTL 211-202NBRTL 211-203NBRTL

P211-TF

3.66

2 3/4 69.8

9 1/2 241

7 1/4 184

2 3/4 70

1 25

25/32 20

7/8 22

5 7/16 138

5/8

16

SUC212 212-204NBRTL 212-206NBRTL 212-207NBRTL

P212-TF

5.15

2 3/4 70

5 29/32 2.5630 150 65.1

1.000 25.4

3/4

20

SUC213 213-208NBRTL

P213-TF

6.10

1 7/8 47.6

6 9/16 167

1 15/16 49.2

7 1/4 184

2 1/8 54.0

5 127

5/8 16

SUCP212-TF 212-204TF 2 1/4 212-206TF 2 3/8 212-207TF 2 7/16

60

SUCP213-TF 213-208TF 2 1/2 SUCP214-TF 214-212TF 2 3/4

65

3 76.2

10 7/16 265

8 203

1 3/16 70

1 25

1 25

70

3 1/8 79.4

10 15/32 266

8 9/32 2 27/32 1 3/16 210 72 30

1 25

1 3/32 28

6 5/32 2.9370 1.1890 156 74.6 30.2

3/4

20

P214-TF

6.90

SUCP215-TF 215-215TF 2 15/16 215-300TF 3

75

SUC214 214-212NBRTL

3 1/4 82.8

10 13/16 275

8 17/32 2 29/32 1 3/16 217 74 30

1 25

1 3/32 28

6 3/8 162

3/4

20

SUC215 215-215NBRTL 215-300NBRTL

P215-TF

7.85

SUCP216-TF

80

88.9

292

232

78

30

25

30

175

82.6

33.3

3/4

20

SUC216

P216-TF

9.00

SUCP217-TF

85

95.2

310

247

83

30

25

32

187

85.7

34.1

3/4

20

SUC217

P217-TF

11.38

SUCP218-TF

90

101.6

327

262

88

30

27

33

200

96.0

39.7

1

24

SUC218

P218-TF

13.46

2.5630 1.0000 65.1 25.4

3.0630 1.3110 77.8 33.3

11

THERMOPLASTIC BALL BEARING UNITS FLANGE UNITS

SUCF200-TF SERIES

MATERIALS: Housing = POLYBUTYLENE (PBT) Bearing = Stainless Steel (AISI440C) UNIT NO. SUCF201-TF 201-008TF 202-TF 202-010TF 203-TF 204-TF 204-012TF

(in) Dimension (mm)

Shaft Dia. In 1/2 5/8 3/4

SUCF205-TF 205-014TF 205-015TF 205-100TF

7/8 15/16 1

SUCF206-TF 206-102TF 206-103TF 206-104TF

1 1/8 1 3/16 1 1/4

SUCF207-TF 207-104TF 207-105TF 207-106TF 207-107TF

1 1/4 1 5/16 1 3/8 1 7/16

m

a

e

i

g

l

s

Bolt Used z

Bi

n

t

in

17 20 25

3 3/8 2 33/64 19/32 86 64 15

15/32 12

1 25.5

15/32 1 5/16 12 33.3

1.2205 31.0

3 3/4 95

2 3/4 70

5/8 16

9/16 14

1 1/16 27

15/32 1 13/32 1.3425 12 35.8 34.1

4 1/4 108

3 17/64 83

45/64 18

9/16 14

1 7/32 15/32 1 37/64 1.5000 31 12 40.2 38.1

0.5000 1 15/32 12.7 37.0

0.5630 14.3

1 9/16 39.5

3/8

3/8

3/8

HOUSING Weight kg.

10

SUC201 201-008NBRTL 202 202-010NBRTL 203 204 204-012NBRTL

F204-TF

0.65

10

SUC205 205-014NBRTL 205-015NBRTL 205-100NBRTL

F205-TF

0.85

10

SUC206 206-102NBRTL 206-103NBRTL 206-104NBRTL

F206-TF

1.15

F207-TF

1.60

F208-TF

2.05

F209-TF

2.38

F210-TF

2.50

F211-TF

3.60

F212-TF

5.15

F213-TF

5.90

F214-TF

6.30

F215-TF

6.80

30 0.6260 1 23/32 15.9 44.0

NO.

NO.

mm

12 15

BEARING

35

80

208

165

34

24

58

23

83.3

82.6

33.3

20

SUC207 207-104NBRTL 207-105NBRTL 207-106NBRTL 207-107NBRTL SUC208 208-108NBRTL 208-109NBRTL SUC209 209-110NBRTL 209-111NBRTL 209-112NBRTL SUC210 210-114NBRTL 210-115NBRTL SUC211 211-200NBRTL 211-202NBRTL 211-203NBRTL SUC212 212-204NBRTL 212-206NBRTL 212-207NBRTL SUC213 213-208NBRTL SUC214 214-212NBRTL SUC215 215-215NBRTL 215-300NBRTL SUC216

F216-TF

8.20

SUCF217-TF

85

220

175

36

26

63

23

87.6

85.7

34.1

20

SUC217

F217-TF

9.30

SUCF218-TF

90

235

187

40

26

63

23

96.3

96.0

39.7

20

SUC218

F218-TF

11.30

SUCF208-TF 208-108TF 208-109TF SUCF209-TF 209-110TF 209-111TF 209-112TF SUCF210-TF 210-114TF 210-115TF SUCF211-TF 211-200TF 211-202TF 211-203TF SUCF212-TF 212-204TF 212-206TF 212-207TF SUCF213-TF 213-208TF SUCF214-TF 214-212TF SUCF215-TF 215-215TF 215-300TF SUCF216-TF

1 1/2 1 9/16 1 5/8 1 11/16 1 3/4 1 7/8 1 15/16 2 2 1/8 2 3/16 2 1/4 2 3/8 2 7/16 2 1/2 2 3/4 2 15/16 3

40 45

50 55

60

65 70 75

4 19/32 117

3 5/8 92

3/4 19

5/8 16

1 11/32 35/64 1 3/4 34 14 44.4

1.6890 42.9

0.6890 1 29/32 7/16 12 17.5 48.5

5 1/8 130

4 1/64 102

53/64 21

5/8 16

1 13/32 36

5/8 16

2 1/64 51.2

1.9370 49.2

0.7480 19.0

2 5/32 56.0

1/2

14

55/64 23/32 22 18

1 1/2 38

5/8 16

2 1/16 52.2

1.9370 49.2

0.7480 19.0

2 7/32 56.0

1/2

14

5 13/32 4 9/64 105 137 5 5/8 143

4 3/8 111

55/64 23/32 22 18

1 9/16 40

5/8 16

2 5/32 2.0315 54.6 51.6

0.7480 19.0

2 5/16 58.5

1/2

14

6 3/8 162

5 1/8 130

63/64 25/32 25 20

1 11/16 43

3/4 2 19/64 2.1890 19 58.4 55.6

0.8740 22.2

2 15/32 62.5

5/8

16

6 7/8 175

5 5/8 143

1 9/64 29

25/23 20

1 7/8 48

3/4 2 45/64 2.5630 1.0000 19 68.7 65.1 25.4

2 7/8 73.0

5/8

16

7 3/8 5 55/64 1 3/16 187 149 30 7 19/32 5 63/64 1 7/32 152 31 193

25/32 20 15/16 24

1 31/32 50 2 1/8 54

3/4 2 3/4 2.5630 1.0000 19 69.7 65.1 25.4 3/4 2 31/32 2.9370 1.1890 19 75.4 74.6 30.2

2 29/32 5/8 73.5 3 5/32 5/8 80.0

6 17/64 1 11/32 15/16 24 159 34

2 7/32 56

3/4 19

3 9/32 83.0

7 7/8 200

Additional sizes are available. Contact your nearest BSC store.

12

3 3/32 3.0630 1.3110 78.5 77.8 33.3

5/8

16 16 16

THERMOPLASTIC BALL BEARING UNITS FLANGE UNITS

SUCFL200-TF SERIES

MATERIALS: Housing = POLYBUTYLENE (PBT) Bearing = Stainless Steel (AISI440C) UNIT NO.

In

mm

SUCFL201-TF 201-008TF 1/2 202-TF 202-010TF 5/8 203-TF 204-TF 204-012TF 3/4

12

SUCFL205-TF 205-014TF 7/8 205-015TF 15/16 205-100TF 1

25

SUCFL206-TF 206-102TF 1 1/8 206-103TF 1 3/16 206-104TF 1 1/4

30

SUCFL207-TF 207-104TF 207-105TF 207-106TF 207-107TF SUCFL208-TF 208-108TF 208-109TF SUCFL209-TF 209-110TF 209-111TF 209-112TF SUCFL210-TF 210-114TF 210-115TF SUCFL211-TF 211-200TF 211-202TF 211-203TF SUCFL212-TF 212-204TF 212-206TF 212-207TF

(in) Dimension (mm)

Shaft Dia.

1 1/4 1 5/16 1 3/8 1 7/16 1 1/2 1 9/16 1 5/8 1 11/16 1 3/4 1 7/8 1 15/16 2 2 1/8 2 3/16 2 1/4 2 3/8 2 7/16

15 17 20

a

40 45

50

55

60

i

g

4 7/16 3 35/64 19/32 7/16 113 90 15 11

5 1/8 130

35

e

3 57/64 99

5/8 16

5 4 39/64 45/64 13/16 117 18 148 6 11/32 161

5 1/8 130

3/4 19

l

1 25.5

s

15/32 12

b

z

Bi

n

B

Bolt Used

t

in

mm

FL204-TF

0.50

1/2 14

SUC205 205-014NBRTL 205-015NBRTL 205-100NBRTL

FL205-TF

0.70

3 5/32 1 37/64 1.5000 0.6260 1 23/32 1/2 14 80 40.2 38.1 15.9 44.0

SUC206 206-102NBRTL 206-103NBRTL 206-104NBRTL

FL206-TF

0.98

FL207-TF

1.35

FL208-TF

1.69

FL209-TF

2.04

FL210-TF

2.30

FL211-TF

3.30

FL212-TF

4.30

SUC213 213-208NBRTL

FL213-TF

5.40

SUC214 214-212NBRTL

FL214-TF

5.60

SUC215 215-215NBRTL 215-300NBRTL

FL215-TF

6.20

SUC216

FL216-TF

7.80

2 3/8 60

1 5/16 33.3

1.2205 0.5000 1 15/32 3/8 10 31.0 12.7 37.0

1 1/16 27

5/8 2 11/16 1 15/32 1.3425 0.5630 1 9/16 16 68 35.7 34.1 14.3 39.5

1/2 13

1 7/32 31

5/8 16

9/16 1 11/32 14 34

5/8 3 17/32 16 90

1 3/4 44.4

1.6890 0.6890 1 29/32 1/2 14 42.9 17.5 48.5

6 7/8 5 43/64 53/64 9/16 1 13/32 175 144 21 14 36

5/8 3 15/16 16 100

2 1/64 51.2

1.9370 0.7480 49.2 19.0

2 5/32 1/2 14 55.0

3/4 19

2 1/16 52.2

1.9370 0.7480 49.2 19.0

2 7/32 56.0

5/8 16

2 5/16 58.5

5/8 16

1 1/2 38

4 1/4 108

7 3/4 197

6 3/16 157

55/64 19/32 1 9/16 22 15 40

3/4 4 17/32 19 115

2 5/32 2.0315 0.7480 54.6 51.6 19.0

8 13/16 224

7 1/4 184

63/64 23/32 1 11/16 25 18 43

3/4 19

5 1/8 130

2 19/64 2.1890 0.8740 2 15/32 5/8 16 58.4 55.6 22.2 62.5

29/32 23

5 1/2 140

2 45/64 2.5630 1.0000 68.7 65.1 25.4

9 27/32 7 61/64 1 9/64 23/32 1 7/8 202 29 18 48 250

2 7/8 73.0

3/4 20

65 10 5/32 8 17/64 1 3/16 25/32 1 31/32 29/32 6 3/32 2 3/4 2.5630 1.0000 2 29/32 3/4 20 210 30 20 50 23 155 69.7 65.1 25.4 73.5 258 70 10 7/16 8 1/2 1 7/32 7/8 2 1/8 29/32 6 5/16 2 31/32 2.9370 1.189 SUCFL214-TF 3/4 20 214-212TF 2 3/4 216 31 22 54 23 160 75.4 74.6 30.2 265 75 SUCFL215-TF 215-215TF 2 15/16 10 13/16 8 55/64 1 11/32 7/8 2 7/32 29/32 6 1/2 3 3/32 3.0630 1.3110 5/8 16 275 34 215-300TF 3 225 22 56 23 165 78.5 77.8 33.3 SUCFL213-TF 213-208TF

SUCFL216-TF

2 1/2

80

290

233

34

22

58

25

HOUSING Weight NO. kg.

SUC201 201-008NBRTL 202 202-010NBRTL 203 204 204-012NBRTL

1/2 13

7 13/32 5 53/64 55/64 19/32 148 22 15 188

BEARING NO.

180

Additional sizes are available. Contact your nearest BSC store.

83.3

82.6

33.3

20

SUC207 207-104NBRTL 207-105NBRTL 207-106NBRTL 207-107NBRTL SUC208 208-108NBRTL 208-109NBRTL SUC209 209-110NBRTL 209-111NBRTL 209-112NBRTL SUC210 210-114NBRTL 210-115NBRTL SUC211 211-200NBRTL 211-202NBRTL 211-203NBRTL SUC212 212-204NBRTL 212-206NBRTL 212-207NBRTL

13

BALL BEARING UNITS NBR BEARING MOUNTING METHODS Set Screw Method

Mounting on Shaft

Two knurled cup-point, self locking, socket-head set screws fitted at 120째 apart in the extended inner ring of the bearing insert.

TABLE 1. Tightening Torque for Set Screw

For standard loads and moderate speeds, mount the bearing unit into position and tighten down the set screw to the recommended torque value.

Additional security can be achieved by spot drilling the shaft to accommodate the set screw point. Using the correct size of socket head wrench, tighten the set screw to recommended torque.

Eccentric Lock Collar Method Here, an eccentric diameter formed on the extended inner ring of the bearing which engages a similarly formed eccentric diameter in the bore of a separate collar.

Locking is achieved by turning the collar in the direction of shaft rotation until the eccentric diameters of both collar and inner ring are fully engaged. The collar is provided with a blind hole to facilitate tightening when locking the bearing to the shaft. The set screw when tightened to the recommended torque value prevents the collar backing off in service.

Adapter Sleeve Method This consists of a standard adapter sleeve, locknut and lock washer.

When fitting the bearing to the shaft, care must be taken to ensure that the locknut is not over tightened as this can reduce or eliminate the required bearing internal clearance, resulting in premature failure.

The proper tightening condition can be obtained, firstly by tightening the locknut by hand and then rotating 2/5 to 3/5 revolutions by a spanner.

A lock washer is provided which prevents the lock nut backing off when one of the tabs is engaged with the corresponding notch in the locknut.

14

Bearing Number

Set Screw

Tightening Torque

AS201~ AS203 UCS201~UCS203

M 5X0.8

30

AS204~ AS207 UCS204~UCS206 UC201~UC206 (SUC201~SUC206) UCX05 UC305~UC306

M 6X1

40

AS208 UCS207~UCS209 UC207~UC209 (SUC207~SUC209) UCX06~UCX08 UC307

M 8X1

85

UCS210~UCS212 UC210~UC212 (SUC210~SUC212) UCX09~UCX11 UC308~UC309

M 10X1.25

175

UC2213~UC218 UCX12~UCX17 UC310~UC314

M 12X1.5

280

UC315~UC316

M 14X1.5

350

UC317~UC319

M 16X1.5

560

UC320

M 18X1.5

620

Shaft Selection Below is a table to provide you with the dimensional accuracy of your shaft to be made for loose fit in order to facilitate its smooth running.

TABLE 2. Shaft Selection Shaft Tolerance (m)

Shaft Dia (mm)

j6

h6

Over

incl

max

10 18 30 50 80 120

18 30 50 80 120 180

+8 -3 +9 -4 + 11 - 5 + 12 - 7 + 13 - 9 + 14 - 11

Limit of dn value

min

above 120000

h7

h8

max

min

max

min

max

min

0 0 0 0 0 0

- 11 - 13 - 16 - 19 - 22 - 25

0 0 0 0 0 0

- 18 - 21 - 25 - 30 - 35 - 40

0 0 0 0 0 0

- 27 - 33 - 39 - 46 - 54 - 63

above 100000 up to 120000

above 60000 up to 100000

60000 and below

dn value = d (shaft diameter in mm) x n (speed in rpm) Mounting Housing To prevent any damage to the insert bearing due to faulty installation, housing units should always be bolted to a base which is to be flat and rigid. The bearing center alignment angle of +3째 is required for the mounting base. In case of bearing units with cover, this angle is restricted to +1째.

SPLIT HOUSINGS

Dimensionally Interchangeable with SN 500 Housings Easier, Cost Effective Maintenance Superior Sealing Capability

P E D E S T A L

The SN compatible pedestal range offers the advantages of quick access, ease of change and low maintenance cost benefits of Cooper split bearing technology to both OEM’s and end users.

Specifying Cooper

C O M P A T I B L E

Conversion from solid bearing to Cooper split roller bearings is easy.

Specifying Cooper

S N

15

PILLOW BLOCK BEARINGS Pillow Block Bearings Assembled to Order

Housings manufactured from 75,000 psi tensile cast steel, can be rebuilt several times

Double row spherical roller bearing accepts misalignment

External nut eliminates axial movement

Choice of 5 superior primary seals available in any combination.

Easily converted to fixed or expansion in the field

We Guarantee our steel housings for life against breakage.

Solid Foot Construction

Optional snap on secondary seals available

Housings can be special ordered with nickel, zinc or Urethane coating The ends of our feet are precision machined true to the bore of the housing for precise blocking and alignment

EC Bearing shown above

2-Bolt and 4-bolt pillow blocks available

DV / TA Tapered Adapter Lock EC - Eccentric Lock

CL - Set Screw Lock

Accepts heavy thrust loads

Accepts light thrust loads

EC Series Eccentric Locking Collar

CL Series Concentric Locking Collar (set screw lock)

Unsurpassed for holding in heavy thrust, reversing or shock loading.

We guarantee this bearing will not come loose if installed on a precision ground shaft.

16

Set screw locking 2 set screws @ 60ยบ, provides maximum holding with minimal run out. Knurled point set screws provide positive locking.

DV Series Tapered Adapter Sleeve

TA Series Tapered Adapter Sleeve

DV Bearings are a drop in replacement for common American Set-screw mounted units, results in extremely high load capacities compared to any collar mounted unit. Best concentricity for high speeds.

TA Bearings are a direct drop in replacement for SAF/ SN split cap housing dimensions results in superior sealing and integrally robust housing. Best concentricity for high speeds.

PILLOW BLOCK BEARINGS 2-BOLT PILLOW BLOCK

SN,SNL,SNA and SNG to QMSN SN STYLE

Conversion Chart

PRE-ASSEMBLED UNITS, NO SET-UP REQUIRED SN Unit NO

Shaft Size

IMPERIAL

QMSN Part NO

Bearing NO

SN Unit NO

Shaft Size

METRIC

QMSN Part NO

Bearing NO

SN510

1-3/4

QMSN09J112ST

22209

SN509

40mm

QMSN09J040ST

22209

SN511

1-15/16

QMSN10J115ST

22210

SN510

45mm

QMSN09J045ST

22209

50mm

QMSN10J050ST

22210

SN511

2

QMSN10J200ST

22210

SN511

SN513

2-3/16

QMSN10J203ST

22211

SN512

55mm

QMSN10J055ST

22211

SN513

2-1/4

QMSN10J204ST

22211

SN513

60mm

QMSN13J060ST

22213

SN515

2-7/16

QMSN13J207ST

22213

SN515

65mm

QMSN13J065ST

22213

SN515

2-1/2

QMSN13J208ST

22213

SN516

70mm

QMSN15J070ST

22215

SN516

2-11/16

QMSN15J211ST

SN517

75mm

QMSN15J075ST

22215

SN516

2-3/4

QMSN15J212ST

22215

SN518

80mm

QMSN15J080ST

22218

SN517

2-15/16

QMSN15J215ST

22215

SN520

85mm

QMSN18J085ST

SN517

3

QMSN15J300ST

22215

SN520

90mm

QMSN18J090ST

22218

3-3/16

QMSN18J303ST

SN522

100mm

QMSN20J100ST

22220

SN524

110mm

QMSN22B110ST

22222

SN528

125mm

QMSN26B125ST

22226

SN518

3-1/4

QMSN15J304ST

22218

SN520

3-7/16

QMSN18J307ST

SN520

3-1/2

QMSN18J308ST

SN522

3-11/16

QMSN20J311ST

SN522

3-15/16

QMSN20J315ST

22220

SN522

4

QMSN20J400ST

22220

SN526

4-1/2

QMSN22B408ST

22222

SN528

5

QMSN26B500ST

22226

22218

17

PILLOW BLOCK BEARINGS 2-BOLT PILLOW BLOCK

QMSN SN STYLE, Eccentric Lock

QM Blue Brute EC Series Bearings Bearing Part NO

18

Shaft Size

QMSN09J040S

40mm

QMSN09J111S

1-11/16”

QMSN09J112S

1-3/4”

QMSN09J045S

45mm

QMSN10J115S

1-15/16”

QMSN10J200S

2”

QMSN10J050S

50mm

QMSN11J203S

2-3/16”

QMSN11J204S

2-1/4”

QMSN11J055S

55mm

QMSN13J060S

60mm

QMSN13J207S

2-7/16”

QMSN13J208S

2-1/2”

QMSN13J065S

65mm

QMSN15J211S

2-11/16”

QMSN15J212S

2-3/4”

QMSN15J070S

70mm

QMSN15J215S

2-15/16”

QMSN15J300S

3”

QMSN15J075S

75mm

QMSN18J303S

3-3/16”

QMSN18J304S

3-1/4”

QMSN18J080S

80mm

QMSN18J085S

85mm

QMSN18J307S

3-7/16”

QMSN18J308S

3-1/2”

QMSN18J090S

90mm

QMSN20J311S

3-11/16”

QMSN20J312S

3-3/4”

QMSN20J315S

3-15/16”

QMSN20J400S

4”

QMSN20J100S

100mm

QMSN22B110S

110mm

QMSN22B407S

4-7/16”

QMSN22B408S

4-1/2:

QMSN22B115S

115mm

QMSN26B125S

125mm

QMSN26B415S

4-15/16”

QMSN26B500S

5”

QMSN26B130S

130mm

BRG NO

A

B

C

E E min max

F

G

H

J

K

L

M

R

S

Wt lbs

22209

60

111

67

159

175

205

62

35

12

25

78

48

5

73

22

22210

70

130

70

183

216

254

68

25

16

25

82

48

9

73

26

22211

70

130

76

183

216

254

68

25

16

29

85

51

6

80

26

22213

80

159

92

196

235

275

74

35

16

31

91

55

4

89

32

22215

95

183

102

241

279

316

76

34

20

32

98

60

6

92

41

22218

100

193

121

279

292

345

84

39

20

37

106

66

4

102

50

22218

112

205

121

279

292

345

84

39

20

37

106

66

4

102

50

22218

112

212

121

290

327

380

84

39

24

37

106

66

4

102

50

22220

125

238

152

319

366

410

101

50

24

41

126

75

9

117

69

22222

140

253

160

332

365

410

111

39

24

41

147

75

6

117

69

22222

150

263

160

367

400

445

111

49

24

47

147

94

6

140

78

22226

150

282

175

402

435

500

113

49

30

56

155

92

7

148

78

PLUMMER BLOCKS BSC HOUSINGS DESIGNATION SYMBOLS

* F

S

SN

511

FOUR BOLT SECURING

SOLID SPLIT SIZE BASE PLUMMER BLOCK

PREFIX

BASIC HOUSING DESIGNATION

A CLOSED HOUSING

SPLIT HOUSINGS ‘SN’ ‘SSN’

Medium Duty Heavy Duty Solid Base Undrilled Large Series for 231 Series Bearings

‘SD’

NON-SPLIT HOUSINGS ‘SB’ ‘WB’ ‘FC’ ‘RFS’ ‘CFCN’ ‘TH’

Medium Duty Block Heavy Duty Block Square Flanged Housing Spigot Flanged Housing Spigot Circular Flanged Housing Take-Up Housing

PREFIX T F T F

‘SN’ ‘SSN’ ‘SSN’ ‘SSN’ ‘SD’ ‘SSD’ ‘SSD’ ‘SSD’

BASE SECURING BOLT HOLES Cast 2 Bolt Slot Standard Solid Base Undrilled 2 Bolt Hole Drilled 4 Bolt Hole Drilled Cast 4 Bolt Hole Standard Solid Base Undrilled 2 Bolt Hole Drilled 4 Bolt Hole Drilled

TS

E

T RIPLE SEAL LABYRINTH COLLAR

ENGLISH ENTRY (INCHES)

SEALING ARRANGEMENT

GH

SG

GREASE MATERIAL HOLE

‘TSE’ ‘TSM’

4. Face Seal Horizontal Labyrinth Collars:i) Inch ii) Metric

‘LSE’ ‘LSM’

5. Face Seal and Wiping Lip Horizontal Labyrinth Collars:i) Inch ii) Metric

-

6. Face Seal and Wiping Lip Horizontal Labyrinth Collars Grease Purge Sealing:i) Inch ‘LSE’ TAC ii) Metric ‘LSM’ TAC 7. Triple Seal Combination Labyrinth Collar and Wiping Lip Grease Purge Sealing:i) Inch ‘TSE’ TAC ii) Metric ‘TSM’ TAC

HOUSING SIZE The first figure designates the series.

1. ‘500’ 2. ‘600’

ADAPTER SLEEVE NO.

Example:- 22211 K + H 311

MATERIAL

SUFFIX

Grey Cast Iron to AUST. STD G8 Grade 14 (Colour Code - Grey) ‘SG’ Spheroidal Graphitic Iron to AUST STD G9 Grade SNG 32/7 (Colour Code - Orange) ‘S’ Cast Steel (Colour Code - Black) MISCELLANEOUS

‘SG’ ‘S’

SUFFIX

Drilled Relief Hole no Slinger Disc. G.H. Housings supplied with Grease G.V. Relief Slinger Disc.

Housings required with Oil Lubrication should be specified

CLOSED HOUSINGS I.E

Normal Duty Heavy Duty

The last two figures designate the final two digits of the Bearing Number.

BEARING NO.

Selected Bearing from Housing Tables with Adapter Sleeve.

‘Z’

‘LSE’ Z ‘LSM’ Z

+ H311

BEARING AND ADAPTER SLEEVE

SUFFIX

1. Std Felt Groove 2. ‘Z’ Seal 3. Triple Seal Vertical Labyrinth Collars:i) Inch ii) Metric

22211 K

1 Side Open 1 Side Closed

OPEN HOUSINGS I.E

Both Sides Open

SUFFIX ‘A’ SUFFIX ‘B’

* THIS SEQUENCE OF DESIGNATION SHOULD BE FOLLOWED WHEN ORDERING BSC TRANSMISSION BEARINGS

19

PLUMMER BLOCKS SNG500 SERIES

SHAFT DIA

HOUSING NO

DIMENSION (MM)

S

IN

MM

H (h12)

a

e

b

u

v

c

W

L

d1 (H12) d2 (H12) n

SNG507-606 1-1/8

30

50

185

150

52

13

20

22

92

82

46.5

SNG508-607 1-1/4

35

60

205

170

60

15

20

25

106

85

51.5

J

F

g (H12) Da (H8)

2

54.5

7.5

5

34

72

M10

59.5

7.5

5

39

80

M12

BEARING ADAPTER 4

NO 1207K

SLEEVE

1-1/2

40

60

205

170

60

15

20

25

109

85

56.5

64.5

8.5

5

30

85

M12

2

22207K H307

SR72 x 5.5

2

1208K

SR80 x 10.5

2

SR80 x 8

2

SR85 x 5.5

2

SR85 x 7

1

1209K

H209

22209K H309 SNG510-608 1-3/4

45

60

205

170

60

15

20

25

112

90

62

70.5

8.5

5

41

90

M12

1210K

H210

22210K H310 SNG511-609 SNG512-610 SNG513-611 SNG515-612 SNG516-613

2 2-1/8 2-1/4 2-1/2 2-3/4

50 55 60 65 70

70 70 80 80 95

255 255 275 280 315

210 210 230 230 260

70 70 80 80 90

18 18 18 18 22

23 23 24 26 29

28 30 30 30 32

127 133 148 154 175

95 105 110 115 120

67 72 77 87 92.5

75.5 80.5 85.5 95.5 101

35 8.5 35 8.5 35 8.5 40 8.5 40

11

5 5 5 5 5

44 48 51 56 58

100 110 120 130 140

M16 M16 M16 M16 M20

M12 M12 M12 M12 M12

SNG518-615

3 3-1/4

75

95

320

260

90

22

30

32

181

125

97.5

106

50

11

5

61

150

M20

80

M12

85

H211

SR100 x 11.5

2

H311

SR100 x 9.5

2

1212K

H212

SR110 x 13

2

22212K H312

SR110 x 10

2

H213

SR120 x 14

2

22213K H313

1213K

SR120 x 10

2

H215

SR130 x 15.5

2

22215K H315

1215K

SR130 x 12.5

2

1216K

H216

3-1/2

1217K

H217

SR150 x 16.5

2

H317

SR150 x 12.5

2

1218K

H218

SR160 x 17.5

2

345

290

100

22

27

35

192

140

102.5

111

50

11

5

65

160

M20

M16 22218K H318

SR160 x 12.5

2

112

345

290

100

22

27

35

209

145

131

141

50

12

6

68

170

M20

M16 1219K

H219

90

1220K 380

320

110

26

32

40

215

160

137.5

147.5

60

12

6

70

180

M24

100 410

350

120

26

32

45

239

175

147.5

157.5

70

12

6

80

200

M24

SNG526 SNG528 SNG530

4-1/2 5 5-1/4

115 125 135

140 150 150 160

410 445 500 530

350 380 420 450

120 130 150 160

26 28 35 35

32 35 42 42

45 50 50 60

271 290 302 323

185 190 205 220

157.5 167.5 177.5 192.5

167.5 177.5 187.5 202.5

70 70 80 90

12 13 13 14

6 6 6 6

86 90 98 106

215 230 250 270

M24 M24 M30 M30

20

5-1/2

140

170

550

470

160

35

42

60

344

235

202.5

212.5

90

14

6

114

290

M30

SR170 x 12.5

2

SR180 x 18

2 2

SR180 x 9.7

1

H222

SR200 x 21

2

SR200 x 13.5

2

SR200 x 10.2

1

M16 22224K H3124

SR215 x 14

2

23224K H2324

SR215 x 10

1

M20 22226K H3126

SR230 x 13

2

23226K H2326

SR230 x 10

1

M24 22228K H3128

SR250 x 15

2

23228K H2328

SR250 x 10

1

M16 22222K H322

M24 22230K H3130

SR270 x 16.5

2

SR270 x 10

1

M24 22232K H3132

SR290 x 17

2

23232K H2332

SR290 x 10

1

23230K H2330 SNG532

2

SR180 x 12

23222K H2322 110

1

SR170 x 18

H220

1222K 125

SR160 x 12.5

M16 22220K H320 23220K H2320

SNG524-620 4-1/4

2 2

100

112 SNG522-619 4

SR140 x 16 SR140 x 12.5

22217K

22219K H319 SNG520-617

2 2

1211K

23218K H2318 SNG519-616

SR90 x 10.5 SR90 x 9

22211K

22216K H316 SNG517

KG 2.64

SR72 x 8.5

H208

WEIGHT

Qty

H207

22208K H308 SNG509

LOCATION RING Number

3.52 3.85 3.85 5.7 7.4 8.7 8.5 12.1 14 16.3

17

20.2

27.3 35.5 44 54 61.5 69.5

FLANGED HOUSINGS FCM500 SERIES

HOUSING NO

SHAFT DIA, d mm

A

E

C

DIMENSIONS [MM] G L L1

X

Y

S

HOUSING WEIGHT [kg]

FCM506

25

127

95

90

14

72

–

51

18

11

2.3

FCM507

30

130

100

97

14

75

85

52

18

11

FCM508

35

136

105

108

14

77

87

59

18

FCM509

40

136

105

113

14

79

89

62

FCM510

45

142

108

118

15

83

93

FCM511

50

160

124

128

15

89

FCM512

55

170

130

142

18

FCM513

60

180

140

150

FCM515

65

190

152

FCM516

70

196

FCM517

75

FCM518

80

FCM520

90

BEARING NO 1206K 2206K 22206K

ADAPTER SLEEVE H206 H306 H306

LOCATING RING SIZE QTY 62 x 7 2 62 x 10 1 62 x 10 1

2.8

1207K 2207K 22207K

H207 H307 H307

72 x 7 72 x 8 72 x 8

2 1 1

11

3.2

1208K 2208K 22208K

H208 H308 H308

80 x 7.5 80 x 10 80 x 10

2 1 1

21

14

3.2

1209K 2209K 22209K

H209 H309 H309

85 x 6 85 x 8 85 x 8

2 1 1

60

21

14

3.7

1210K 2210K 22210K

H210 H310 H310

90 x 6.5 90 x 10 90 x 10

2 1 1

99

67

26

18

5.2

1211K 2211K 22211K

H211 H311 H311

100 x 6 100 x 8 100 x 8

2 1 1

93

103

71

25

18

6.2

1212K 2212K 22212K

H212 H312 H312

110 x 8 110 x 10 110 x 10

2 1 1

20

96

106

76

23

18

7.6

1213K 2213K 22213K

H213 H313 H313

120 x 10 120 x 12 120 x 12

2 1 1

162

20

102

112

78

29

18

9

1215K 2215K 22215K

H215 H315 H315

130 x 8 130 x 10 130 x 10

2 1 1

152

176

22

107

117

82

28

18

9.2

1216K 2216K 22216K

H216 H316 H316

140 x 8.5 140 x 10 140 x 10

2 1 1

210

170

188

22

111

121

88

29

18

12

1217K 2217K 22217K

H217 H317 H317

150 x 9 150 x 10 150 x 10

2 1 1

210

170

198

22

129.4

144.4

112

31

18

15

1218K 2218K 22218K 23218K

H218 H318 H318 H2318

160 x 16.2 160 x 11.2 160 x 11.2 160 x 10

2 2 2 1

20.3

1220K 2220K 22220K 23220K

H220 H320 H320 H2320

180 x 18.1 180 x 12.1 180 x 12.1 180 x 10

2 2 2 1

H222 H322 H322 H2322

200 x 21 200 x 13.5 200 x 13.5 200 x 10.

2 2 2 1

250

198

220

25

147

162

123

33

22

FCM522

100

270

219

240

25

156

171

133

32

22

25.8

1222K 2222K 22222K 23222K

FCM524

110

280

230

262

28

165

183

141

35

26

29

22224K 23224K

H3124 H2324

215 x 14 215 x 10

2 1

FCM526

115

305

250

280

30

174

192

150

39

26

35

22226K 23226K

H3126 H2326

230 x 13 230 x 10

2 1

FCM528

125

330

270

300

30

186

204

162

43

26

42

22228K 23228K

H3128 H2328

250 x 15 250 x 10

2 1

FCM530

135

350

290

320

40

183

201

170

39

32

48.4

22230K 23230K

H3130 H2330

270 x 16.5 270 x 10

2 1

FCM532

140

370

300

340

42

197

215

180

38

32

56.4

22232K 23232K

H3132 H2332

290 x 17 290 x 10

2 1

21

MOUNTING PROCEDURE Procedure for Mounting Spherical Roller Bearings with Tapered Bore and using an Adapter Sleeve 7 When bearings are in position,

1 Unwrap bearing and inspect for internal clearance

the adapter sleeves can be tightened. Fixed bearing should be tightened first, “C” spanners should be used where possible.

Progressively, tighten locknut whilst feeler gauge readings are taken to achieve desired “Residual Clearance”.

group. When supplied with housings they will usually be “Normal Clearance” - no suffix after number - or, “C3 Clearance” one group greater than normal. Multiply last two numerals of bearing number by 5 to determine nominal bore size in millimetres.

Example: 22232 = 32 x 5 = 160mm Nominal Bore (bearing bore)

2 Measure

side at top of the bearing and progressively larger feelers slid between rollers and outer race until beginning of interference is felt. Under no circumstances should bearing be rotated to “roll” feelers through - this will result in an erroneous reading.

bearing with feeler gauges and note actual internal clearance. Two rollers should be lined up side by

3 From “Actual Clearance” measured, subtract “Decrease in Radial Clearance” from column B of TABLE 1 below to obtain required “Residual Clearance”.

Example : 22232KC3 is measured at .230mm actual clearance which falls within the I.S.O. standard actual clearance range of .180 to .230mm. The “Decrease in Radial Clearance” for 22232KC3 column reads .075 to .100mm. Therefore the “Residual Clearance” range, which is what the bearing should measure within after tightening adapter, is :Max = (.230 - .075) = .155mm and Min = (.230 - .100) = .130mm.

4 Bearings should be “located” or “fixed” in one housing and allowed to “float” in the other. Therefore, spacer rings will be used in one housing only. One or two spacer rings are used according to bearing size. If one is used, it should be located on locknut size. If two, they should be positioned each side of bearing.

Two types of spacer rings commonly used are Solid (fully circular) and Gap types.

or

5 Bearings, adapter sleeves, rotating seal components and solid spacer rings should be fitted loosely to shaft in approximately required positions. The taconite seals (with outer casting) can be positioned already assembled.

Otherwise, rotating labyrinth and oil seal can be positioned loosely.

a b

22

6 After cleaning, set up

bases in position. Fit base bolts (if on base frame) but leave loose so that bases can be moved later to provide correct shaft alignment.

Lower bearings and shaft assembly into position carefully, re-spacing components as required.

8 The floating bearing should be positioned slightly off housing centre toward locknut side of sleeve so that as nut is tightened, bearing will be displaced approximately back to centre line. No spacer rings are used.

9 Grease should be “worked” into bearing for as much of circumference as

possible, rotating occasionally. Basic grease capacity rule is that 1/2 - 1/3 of housing volumetric capacity be filled. This can be done by hand prior to fitting cap which can be “plugged” and only the taconite seals lubricated via nipples on a regular basis.

High temperature or unusual applications may require a special grease selection and should be referred to your nearest BSC branch.

SUITABLE LUBRICANTS: Shell - ALvania R2, EP2 BP - Energrease LS2, LSEP2 Mobil - Grease 77, Mobilux EP2 Ampol - RRs, EP Grease C2 Caltex - Regal, Starfak, Premium 2

10 Housing cap, after cleaning, can be assembled to bodies (not interchange-

able). Feeler gauge should be “tried” between housing base and frame pad to ensure flatness and that shims are not required. Base bolts can be tightened. Check that rotation is free and not impaired. Taconite seals should be fitted. Adjust housing base alignment to allow constant clearance around circumference of rotating labyrinth and taconite cover body. Seals should be lubricated until grease extrudes fully around labyrinth circumference. DO NOT “overgrease” bearing housing as damage and overheating can occur during initial running period.

TABLE 1. Standard Tolerance Values A

Bearing bore diameter d over incl.

30 40 40 50 50 65 65 80 80 100 100 120 120 140 140 160 160 180 180 200 200 225 225 250 250 280 280 315 315 355 355 400 400 450 450 500 500 560 560 630 630 710 710 800

B

Decrease in rad1al internal clearance min max 0.020 0.025 0.025 0.030 0.030 0.040 0.040 0.050 0.045 0.060 0.050 0.070 0.065 0.090 0.075 0.100 0.080 0.110 0.090 0.130 0.100 0.140 0.110 0.150 0.120 0.170 0.130 0.190 0.150 0.210 0.170 0.230 0.200 0.260 0.210 0.280 0.240 0.320 0.260 0.350 0.300 0.400 0.340 0.450

C

Axial displacement Taper 1:12 min max 0.35 0.4 0.4 0.45 0.45 0.6 0.6 0.75 0.7 0.9 0.75 1.1 1.1 1.4 1.2 1.6 1.3 1.7 1.4 2.0 1.6 2.2 1.7 2.4 1.9 2.7 2.0 3.0 2.4 3.3 2.6 3.6 3.1 4.0 3.3 4.4 3.7 5.0 4.0 5.4 4.6 6.2 5.3 7.0

D

Min. permissible residual clearance Normal C3 0.015 0.025 0.020 0.030 0.025 0.035 0.025 0.040 0.035 0.050 0.050 0.065 0.055 0.080 0.055 0.090 0.060 0.100 0.070 0.100 0.080 0.120 0.090 0.130 0.100 0.140 0.110 0.150 0.120 0.170 0.130 0.190 0.130 0.200 0.160 0.230 0.170 0.250 0.200 0.290 0.210 0.310 0.230 0.350

SEALING ARRANGEMENTS SEALING ARRANGEMENTS

Consider “SNG” Housings for Improved Sealing 23

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C-WIR-5 Please Note: This publication has been prepared as a general reference guide only. While the information in this publication with respect to competitive products has been carefully compiled from the trade publications available, Bearing Service Pty. Ltd. does not accept any responsibility or liability whatsoever for the accuracy of the information contained in the trade publications from which the information in this publication has been derived. Where reference is made to parts that may be used in substitution for each other, Bearing Service Pty. Ltd. does not intend to imply that those parts are necessarily of the same standard and quality. Bearing Service Pty. Ltd. makes no representation that one product may be used to replace the other. Bearing Service Pty. Ltd. represents only that each of the units so mentioned are intended by the respective manufacturer thereof to be used for the same purpose.