PB Spherical Bearings
Material
Race: S45C
Ball: SUJ2, HRC56±2, with hard chrome plated
Liner: copper alloy
Model
PB |
Main Dimensions (mm) |
Weight
(g) |
| d |
D |
W |
H |
d1 |
P |
R |
α° |
Ball dia. |
| PB-05 |
5 |
16 |
8 |
6 |
7.7 |
0.8 |
0.5 |
13 |
11.112 |
8.5 |
| PB-06 |
6 |
18 |
9 |
6.75 |
9 |
0.8 |
1.0 |
13 |
12.700 |
13 |
| PB-08 |
8 |
22 |
12 |
9 |
10.4 |
1 |
1.0 |
13 |
15.875 |
24 |
| PB-10 |
10 |
26 |
14 |
10.5 |
12.9 |
1 |
1.5 |
13 |
19.050 |
39 |
| PB-12 |
12 |
30 |
16 |
12 |
15.4 |
1.2 |
2.0 |
15 |
22.225 |
58 |
| PB-14 |
14 |
34 |
19 |
13.5 |
16.9 |
1.2 |
2.0 |
15 |
25.400 |
84 |
| PB-16 |
16 |
38 |
21 |
15 |
19.4 |
1.2 |
2.0 |
15 |
28.575 |
111 |
| PB-18 |
18 |
42 |
23 |
16.5 |
21.9 |
1.5 |
2.0 |
15 |
31.750 |
160 |
| PB-20 |
20 |
46 |
25 |
18 |
24.4 |
1.5 |
3.0 |
15 |
34.925 |
210 |
| PB-22 |
22 |
50 |
28 |
20 |
25.8 |
1.5 |
3.0 |
15 |
38.100 |
265 |
| PB-25 |
25 |
56 |
31 |
22 |
29.6 |
1.5 |
3.0 |
15 |
42.862 |
390 |
