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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 63802-2RZ | 15 mm | 24 mm | 7 mm | 1.65 N | 1.08 N | 60000 rpm | 30000 rpm |
| W 63802-2RS1 | 15 mm | 24 mm | 7 mm | 1.65 N | 1.08 N | - | 17000 rpm |
| W 63802 R-2Z | 15 mm | 24 mm | 7 mm | 1.65 N | 1.08 N | 60000 rpm | 30000 rpm |
| W 63802 R | 15 mm | 24 mm | 7 mm | 1.65 N | 1.08 N | 60000 rpm | 38000 rpm |
| W 63802 | 15 mm | 24 mm | 7 mm | 1.65 N | 1.08 N | 60000 rpm | 38000 rpm |
| W 63801-2Z | 12 mm | 21 mm | 7 mm | 1.51 N | 0.9 N | 70000 rpm | 36000 rpm |
| W 63801-2RZ | 12 mm | 21 mm | 7 mm | 1.51 N | 0.9 N | 70000 rpm | 36000 rpm |
| W 63801-2RS1 | 12 mm | 21 mm | 7 mm | 1.51 N | 0.9 N | - | 20000 rpm |
| W 63801 R-2Z | 12 mm | 21 mm | 7 mm | 1.51 N | 0.9 N | 70000 rpm | 36000 rpm |
| W 63801 R | 12 mm | 21 mm | 7 mm | 1.51 N | 0.9 N | 70000 rpm | 43000 rpm |
| W 63801 | 12 mm | 21 mm | 7 mm | 1.51 N | 0.9 N | 70000 rpm | 43000 rpm |
| W 63800-2Z | 10 mm | 19 mm | 7 mm | 1.48 N | 0.83 N | 80000 rpm | 38000 rpm |
| W 63800-2RZ | 10 mm | 19 mm | 7 mm | 1.48 N | 0.83 N | 80000 rpm | 38000 rpm |
| W 63800-2RS1 | 10 mm | 19 mm | 7 mm | 1.48 N | 0.83 N | - | 22000 rpm |
| W 63800 R-2Z | 10 mm | 19 mm | 7 mm | 1.48 N | 0.83 N | 80000 rpm | 38000 rpm |
| W 63800 R-2RS1 | 10 mm | 19 mm | 7 mm | 1.48 N | 0.83 N | - | 22000 rpm |
| W 63800 R | 10 mm | 19 mm | 7 mm | 1.48 N | 0.83 N | 80000 rpm | 48000 rpm |
| W 63800 | 10 mm | 19 mm | 7 mm | 1.48 N | 0.83 N | 80000 rpm | 48000 rpm |
| W 638/9-2Z | 9 mm | 17 mm | 6 mm | 0.761 N | 0.335 N | 85000 rpm | 43000 rpm |
| W 638/8-2Z | 8 mm | 16 mm | 6 mm | 0.715 N | 0.3 N | 90000 rpm | 45000 rpm |