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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 603 X-2Z | 3 mm | 9 mm | 4 mm | 0.325 N | 0.095 N | 140000 rpm | 70000 rpm |
| W 603 R | 3 mm | 9 mm | 3 mm | 0.325 N | 0.095 N | 140000 rpm | 90000 rpm |
| W 603 | 3 mm | 9 mm | 3 mm | 0.325 N | 0.095 N | 140000 rpm | 90000 rpm |
| W 602 XR-2ZS | 2 mm | 7 mm | 3 mm | 0.221 N | 0.067 N | 160000 rpm | 80000 rpm |
| W 602 X-2ZS | 2 mm | 7 mm | 3 mm | 0.221 N | 0.067 N | 160000 rpm | 80000 rpm |
| W 602 R | 2 mm | 7 mm | 2.8 mm | 0.221 N | 0.067 N | 160000 rpm | 100000 rpm |
| W 602 | 2 mm | 7 mm | 2.8 mm | 0.221 N | 0.067 N | 160000 rpm | 100000 rpm |
| W 6010-2Z | 50 mm | 80 mm | 16 mm | 19 N | 16.6 N | 18000 rpm | 9000 rpm |
| W 6010-2RZ | 50 mm | 80 mm | 16 mm | 19 N | 16.6 N | 18000 rpm | 9000 rpm |
| W 6010-2RS1 | 50 mm | 80 mm | 16 mm | 19 N | 16.6 N | - | 5000 rpm |
| W 6010 | 50 mm | 80 mm | 16 mm | 19 N | 16.6 N | 18000 rpm | 11000 rpm |
| W 6009-2Z | 45 mm | 75 mm | 16 mm | 18.2 N | 15 N | 20000 rpm | 10000 rpm |
| W 6009-2RZ | 45 mm | 75 mm | 16 mm | 18.2 N | 15 N | 20000 rpm | 10000 rpm |
| W 6009-2RS1 | 45 mm | 75 mm | 16 mm | 18.2 N | 15 N | - | 5600 rpm |
| W 6009 | 45 mm | 75 mm | 16 mm | 18.2 N | 15 N | 20000 rpm | 12000 rpm |
| W 6008-2Z | 40 mm | 68 mm | 15 mm | 14.6 N | 11.4 N | 22000 rpm | 11000 rpm |
| W 6008-2RZ | 40 mm | 68 mm | 15 mm | 14.6 N | 11.4 N | 22000 rpm | 11000 rpm |
| W 6008-2RS1/VP311 | 40 mm | 68 mm | 15 mm | 14.6 N | 11.4 N | - | 6300 rpm |
| W 6008-2RS1 | 40 mm | 68 mm | 15 mm | 14.6 N | 11.4 N | - | 6300 rpm |
| W 6008 | 40 mm | 68 mm | 15 mm | 14.6 N | 11.4 N | 22000 rpm | 14000 rpm |