|
Bearing No.
|
Dimensions(mm)
|
Ball
dia
|
a°
mis.
angle
|
Load ratings
(KN)
|
weight
≈kg
|
|
d +0.038
-0 012
|
B
|
C1
|
d1
|
d2
|
d3
UNF-2A
|
h
|
L1
|
L2
|
Dynamic
|
Static
|
|
POSB3
|
4.826
|
7.92
|
6.35
|
7.77
|
15.88
|
10-32
|
31.75
|
19.05
|
39.69
|
11.11
|
10
|
2.8
|
3.8
|
0.013
|
|
POSB4
|
6.35
|
9.53
|
7.14
|
8.39
|
19.05
|
1/4-28
|
39.67
|
25.4
|
49.2
|
12.7
|
13
|
4.8
|
6.4
|
0.022
|
|
POSB5
|
7.938
|
11.10
|
8.74
|
11.35
|
22.23
|
5/16-24
|
47.63
|
31.75
|
58.75
|
15.87
|
10
|
5.9
|
8.7
|
0.037
|
|
POSB6
|
9.525
|
12.7
|
10.31
|
13.13
|
25.4
|
3/8-24
|
49.22
|
31.75
|
61.92
|
18.26
|
9
|
8.2
|
12.4
|
0.055
|
|
POSB7
|
11.11
|
14.27
|
11.1
|
14.88
|
28.58
|
7/16-20
|
53.98
|
34.93
|
68.27
|
20.62
|
11
|
10
|
17
|
0.078
|
|
POSB8
|
12.7
|
15.88
|
12.7
|
17.73
|
33.32
|
1/2-20
|
61.92
|
38.1
|
78.58
|
23.8
|
9
|
15
|
23.4
|
0.120
|
|
POSB10
|
15.88
|
19.05
|
14.27
|
21.31
|
38.1
|
5/8-18
|
66.68
|
41.28
|
85.73
|
28.57
|
11
|
18
|
26.7
|
0.180
|
|
POSB12
|
19.05
|
22.23
|
17.45
|
24.84
|
44.45
|
3/4-16
|
73.02
|
44.45
|
95.25
|
33.33
|
10
|
27
|
36.6
|
0.290
|
|
POSB16
|
25.4
|
34
93
|
25.4
|
32.23
|
69
85
|
5/4-12
|
104
78
|
53.98
|
139
7
|
47.62
|
14
|
60
|
101
|
1.100
|
Can supply rod ends with different pitch or accuracy of thread.
For left-hand thread, suffix "L" is added to bearing numbers. e.g.:POSB12L 3/4-16L
