Model
Model search
Tel:18663012692
E-mail:markq.niu@vip.163.com
Deep groove ball bearings

Part Number |
d - Bore |
D - Outer Diameter |
B - Width |
Cr - Dynamic Radial Rating |
Cor - Static Radial Rating |
Reference speed |
Limiting speed |
|---|---|---|---|---|---|---|---|
| W 627/5 R-2Z | 5 mm | 8 mm | 2.5 mm | 0.121 N | 0.045 N | 140000 rpm | 70000 rpm |
| W 627/4-2ZS | 4 mm | 7 mm | 2.5 mm | 0.143 N | 0.053 N | 150000 rpm | 75000 rpm |
| W 627/4-2Z | 4 mm | 7 mm | 2.5 mm | 0.143 N | 0.053 N | 150000 rpm | 75000 rpm |
| W 627/4 R-2ZS | 4 mm | 7 mm | 2.5 mm | 0.143 N | 0.053 N | 150000 rpm | 75000 rpm |
| W 627/4 R-2Z | 4 mm | 7 mm | 2.5 mm | 0.143 N | 0.053 N | 150000 rpm | 75000 rpm |
| W 627/3-2Z | 3 mm | 6 mm | 2.5 mm | 0.117 N | 0.036 N | 170000 rpm | 85000 rpm |
| W 627/3 R-2Z | 3 mm | 6 mm | 2.5 mm | 0.117 N | 0.036 N | 170000 rpm | 85000 rpm |
| W 627 XR | 7 mm | 13 mm | 3 mm | 0.312 N | 0.143 N | 100000 rpm | 63000 rpm |
| W 627 X | 7 mm | 13 mm | 3 mm | 0.312 N | 0.143 N | 100000 rpm | 63000 rpm |
| W 627 R-2Z | 7 mm | 22 mm | 7 mm | 1.99 N | 0.78 N | 75000 rpm | 38000 rpm |
| W 627 R | 7 mm | 22 mm | 7 mm | 1.99 N | 0.78 N | 75000 rpm | 48000 rpm |
| W 627 | 7 mm | 22 mm | 7 mm | 1.99 N | 0.78 N | 75000 rpm | 48000 rpm |
| W 626-2Z | 6 mm | 19 mm | 6 mm | 1.53 N | 0.585 N | 85000 rpm | 43000 rpm |
| W 626-2RZ | 6 mm | 19 mm | 6 mm | 1.53 N | 0.585 N | 85000 rpm | 43000 rpm |
| W 626-2RS1 | 6 mm | 19 mm | 6 mm | 1.53 N | 0.585 N | - | 24000 rpm |
| W 626 R-2Z | 6 mm | 19 mm | 6 mm | 1.53 N | 0.585 N | 85000 rpm | 43000 rpm |
| W 626 R-2RZ | 6 mm | 19 mm | 6 mm | 1.53 N | 0.585 N | 85000 rpm | 43000 rpm |
| W 626 R-2RS1 | 6 mm | 19 mm | 6 mm | 1.53 N | 0.585 N | - | 24000 rpm |
| W 626 R | 6 mm | 19 mm | 6 mm | 1.53 N | 0.585 N | 85000 rpm | 56000 rpm |
| W 626 | 6 mm | 19 mm | 6 mm | 1.53 N | 0.585 N | 85000 rpm | 56000 rpm |