ROD-POSB series |
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POSB... POSB ...L |
Material |
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Ball |
Chromium Steel GCr15,heat treated,hard chrome plated |
Race |
Copper alloy |
Body |
Low carbon steel,heat treated,nickle Plated |
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Bearing Number |
Boundary Dimensions (inch / mm) |
Basic Load Rating |
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Weight (g) |
d |
d2 |
B |
C1 |
d3 |
L |
L1 |
L2 |
d1 |
Cd |
Cs |
POSB3 |
0.19 |
0.625 |
0.312 |
0.25 |
0.19 |
1.536 |
1.25 |
0.75 |
0.306 |
780 |
1120 |
13 |
14 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
4.826 |
15.88 |
7.92 |
6.35 |
-32UNF |
39.7 |
31.75 |
19.05 |
7.77 |
POSB4 |
0.25 |
0.75 |
0.375 |
0.281 |
0.25 |
1.937 |
1.562 |
1 |
0.355 |
1030 |
2040 |
13 |
23 |
- |
- |
- |
- |
1/4 |
- |
- |
- |
- |
6.35 |
19.05 |
9.53 |
7.14 |
-28UNF |
49.2 |
39.67 |
25.4 |
9.02 |
POSB5 |
0.313 |
0.875 |
0.437 |
0.344 |
0.3125 |
2.312 |
1.875 |
1.25 |
0.447 |
1530 |
3270 |
13 |
36 |
- |
- |
- |
- |
5/16 |
- |
- |
- |
- |
7.938 |
22.23 |
11.11 |
8.74 |
-24UNF |
58.72 |
47.63 |
31.75 |
11.35 |
POSB6 |
0.375 |
1 |
0.5 |
0.406 |
0.375 |
2.438 |
1.938 |
1.25 |
0.517 |
2080 |
4980 |
13 |
54 |
- |
- |
- |
- |
3/8 |
- |
- |
- |
- |
9.525 |
25.4 |
12.7 |
10.31 |
-24UNF |
61.93 |
49.23 |
31.75 |
13.13 |
POSB7 |
0.438 |
1.125 |
0.562 |
0.437 |
0.4375 |
2.688 |
2.125 |
1.375 |
0.586 |
2520 |
6020 |
13 |
77 |
- |
- |
- |
- |
7/16 |
- |
- |
- |
- |
11.11 |
28.58 |
14.27 |
11.11 |
-20UNF |
68.28 |
53.98 |
34.93 |
14.88 |
POSB8 |
0.5 |
1.312 |
0.625 |
0.5 |
0.5 |
3.094 |
2.438 |
1.5 |
0.698 |
3300 |
8370 |
13 |
127 |
- |
- |
- |
- |
1/2 |
- |
- |
- |
- |
12.7 |
33.32 |
15.88 |
12.7 |
-20UNF |
78.59 |
61.93 |
38.1 |
17.73 |
POSB10 |
0.625 |
1.5 |
0.75 |
0.562 |
0.625 |
3.375 |
2.625 |
1.625 |
0.839 |
4500 |
9050 |
13 |
186 |
- |
- |
- |
- |
5/8 |
- |
- |
- |
- |
15.88 |
38.1 |
19.05 |
14.27 |
-18UNF |
85.73 |
66.68 |
41.28 |
21.31 |
POSB12 |
0.75 |
1.75 |
0.875 |
0.687 |
0.75 |
3.75 |
2.875 |
1.75 |
0.978 |
6410 |
12700 |
13 |
295 |
- |
- |
- |
- |
3/4 |
- |
- |
- |
- |
19.05 |
44.46 |
22.23 |
17.45 |
-16UNF |
95.25 |
73.03 |
44.45 |
24.84 |
POSB16 |
1 |
2.75 |
1.375 |
1 |
1.25 |
5.5 |
4.125 |
2.125 |
1.269 |
13300 |
19500 |
13 |
1129 |
- |
- |
- |
- |
1 1/4 |
- |
- |
- |
- |
25.4 |
69.85 |
34.93 |
25.4 |
-12UNF |
139.7 |
104.8 |
53.98 |
32.23 |
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