ISO/DIN P5 V Fafnir® x.xx
P4 – P2 – MM(V) MMX x.xxxx
Fafnir Ball Screw Support Bearing Cartridge Units Metric Dimensional Sizes 10 HOLES
'd2' EQUISPACED ON 'N' P.C. DIA. 4 HOLES
'd1' EQUISPACED ON 'F' P.C. DIA.
0.0002
A
P
FAF
NI
R
1 X 45°
D1
d
d3
D2
D3
Ball Screw Bearings
BS
BU
30 Q
80
45°
D
A 0.0004
30°
K
A
L E C
D3 mm
E(max)
E(min)
mm
F
K
L
N
P
Wt.
mm
Unit Number
kg.
Shaft Dia. mm
90
44.26 74.26
43.24 72.74
42.5
32.0
13
76
32
1.1 1.7
BSBU17D60 BSBU17Q60
17
90
44.26 74.26
43.24 72.74
42.5
32.0
13
76
32
1.1 1.7
BSBU20D60 BSBU20Q60
20
120
50.26 80.26
49.24 78.74
59.5
32.0
15
102
44
2.3 3.5
BSBU25D80 BSBU25Q80
25
120
50.26 80.26
49.24 78.74
59.5
32.0
15
102
44
2.2 3.4
BSBU30D80 BSBU30Q80
30
130
50.26 80.26
49.24 78.74
66.5
32.0
15
113
49
3.2 4.6
BSBU35D90 BSBU35Q90
35
165
64.26 104.26
63.24 102.74
90.0
43.5
17
146
64
6.3 10.1
BSBU35D124 BSBU35Q124
35
130
50.26 80.26
49.24 78.74
66.5
32.0
15
113
49
3.1 4.5
BSBU40D90 BSBU40Q90
40
165
64.26 104.26
63.24 102.74
90.0
43.5
17
146
64
6.1 9.7
BSBU40D124 BSBU40Q124
40
165
64.26 104.26
63.24 102.74
90.0
43.5
17
146
64
6.0 9.5
BSBU45D124 BSBU45Q124
45
165
64.26 104.26
63.24 102.74
90.0
43.5
17
146
64
5.9 9.3
BSBU50D124 BSBU50Q124
50
Timken Super Precision Bearings / 165
timsuper04_sp154_179.pm65
165
3/16/05, 10:34 AM