SPHERICAL ROLLER BEARINGS
B
R
R Dd
da Da
EMB/YMB Bearing Dimensions Bearing Part Number
Bore d
O.D. D
Load Ratings
Width Dynamic B C
Static Co
Equivalent Radial Load Factors(2)
Mounting Data Cage Type
Backing Diameter Fillet(1) (Max.) R
Shaft da
Dynamic
Housing Da e
mm in.
(1)
mm in.
mm in.
kN lbf.
kN lbf.
mm in.
mm in.
mm in.
Static
Fa Fa ≤e > e In All Fr Fr Cases X = 1 X = 0.67 Y Y Y0
Geometry Factor(3) Cg
Thermal Speed Ratings(4)
Weight
Oil
Grease
RPM
RPM
kg lbs.
22326
130 5.1181
280 93 11.0236 3.6614
1310 294000
1510 339000
EJ
3 0.12
169 6.7
252 9.9
0.32
2.11
3.14
2.06
0.085
1900
1700
27.4 60.3
22326
130 5.1181
280 93 11.0236 3.6614
1250 281000
1410 318000
EM
3 0.12
169 6.7
252 9.9
0.32
2.11
3.14
2.06
0.086
2000
1800
27.8 61.2
23326
130 5.1181
280 112 11.0236 4.4094
1340 302000
1590 359000
EM
3 0.12
164 6.5
245 9.6
0.42
1.62
2.42
1.59
0.083
1400
1200
33.8 74.4
23928
140 5.5118
190 7.4803
37 1.4567
314 70500
477 107000
EM
1.5 0.06
152 6
180 7.1
0.16
4.1
6.1
4.01
0.09
2800
2200
2.9 6.4
23028
140 5.5118
210 8.2677
53 2.0866
551 124000
802 180000
EJ
2 0.08
158 6.2
196 7.7
0.22
3.1
4.61
3.03
0.085
2800
2300
6.2 13.6
24028
140 5.5118
210 8.2677
69 2.7165
702 158000
1060 238000
EJ
2 0.08
154 6.1
195 7.7
0.29
2.36
3.51
2.31
0.085
2100
1800
8.2 18.0
23128
140 5.5118
225 8.8583
68 2.6772
766 172000
1070 240000
EJ
2 0.08
160 6.3
208 8.2
0.27
2.5
3.72
2.45
0.087
2100
1800
10.4 22.9
23128
140 5.5118
225 8.8583
68 2.6772
766 172000
1070 240000
EM
2 0.08
160 6.3
208 8.2
0.27
2.5
3.72
2.45
0.087
2100
1800
10.4 22.9
24128
140 5.5118
225 8.8583
85 3.3465
894 201000
1290 289000
EJ
2 0.08
157 6.2
206 8.1
0.34
2.01
2.99
1.96
0.086
1500
1300
12.7 27.9
26228
140 5.5118
240 9.4488
80 3.1496
863 194000
1110 249000
EM
2.5 0.1
161 6.3
218 8.6
0.32
2.08
3.1
2.04
0.08
1500
1300
14.7 32.3
22228
140 5.5118
250 9.8425
68 2.6772
863 194000
1060 237000
EJ
2.5 0.1
167 6.6
228 9
0.25
2.67
3.98
2.61
0.082
2600
2200
14.2 31.2
22228
140 5.5118
250 9.8425
68 2.6772
863 194000
1060 237000
EM
2.5 0.1
167 6.6
228 9
0.25
2.67
3.98
2.61
0.082
2600
2200
14.2 31.2
23228
140 5.5118
250 9.8425
88 3.4646
1090 246000
1410 317000
EJ
2.5 0.1
165 6.5
229 9
0.32
2.11
3.13
2.06
0.083
1700
1500
18.5 40.7
23228
140 5.5118
250 9.8425
88 3.4646
1090 246000
1410 317000
EM
2.5 0.1
165 6.5
229 9
0.32
2.11
3.13
2.06
0.083
1700
1500
18.5 40.7
22328
140 5.5118
300 11.811
102 4.0157
1520 341000
1780 400000
EJ
3 0.12
182 7.1
270 10.6
0.33
2.06
3.06
2.01
0.089
1700
1500
34.5 75.9
22328
140 5.5118
300 11.811
102 4.0157
1450 326000
1670 375000
EM
3 0.12
182 7.1
270 10.6
0.33
2.06
3.06
2.01
0.091
1800
1600
35.0 77.0
Maximum shaft or housing fillet radius that bearing corners will clear. These factors apply for both inch and metric calculations. See engineering section for instructions on use. (3) Geometry constant for Lubrication Life Factor a31 is found in the Bearing Ratings section of the Engineering Manual (order no. 10424). (4) See thermal speed ratings in the Engineering Manual (order no. 10424).
Continued on next page.
(2)
TIMKEN SPHERICAL ROLLER BEARING CATALOG
69