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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 606 R-2Z | 6 mm | 17 mm | 6 mm | 1.95 N | 0.83 N | 95000 rpm | 48000 rpm |
| W 606 R-2RZ | 6 mm | 17 mm | 6 mm | 1.95 N | 0.83 N | 95000 rpm | 48000 rpm |
| W 606 R-2RS1 | 6 mm | 17 mm | 6 mm | 1.95 N | 0.83 N | - | 26000 rpm |
| W 606 R | 6 mm | 17 mm | 6 mm | 1.95 N | 0.83 N | 95000 rpm | 60000 rpm |
| W 606 | 6 mm | 17 mm | 6 mm | 1.95 N | 0.83 N | 95000 rpm | 60000 rpm |
| W 605-2Z | 5 mm | 14 mm | 5 mm | 0.761 N | 0.26 N | 110000 rpm | 53000 rpm |
| W 605-2RZ | 5 mm | 14 mm | 5 mm | 0.761 N | 0.26 N | 110000 rpm | 53000 rpm |
| W 605-2RS1 | 5 mm | 14 mm | 5 mm | 0.761 N | 0.26 N | - | 30000 rpm |
| W 605 R-2Z | 5 mm | 14 mm | 5 mm | 0.761 N | 0.26 N | 110000 rpm | 53000 rpm |
| W 605 R-2RS1 | 5 mm | 14 mm | 5 mm | 0.761 N | 0.26 N | - | 30000 rpm |
| W 605 R | 5 mm | 14 mm | 5 mm | 0.761 N | 0.26 N | 110000 rpm | 67000 rpm |
| W 605 | 5 mm | 14 mm | 5 mm | 0.761 N | 0.26 N | 110000 rpm | 67000 rpm |
| W 604-2Z | 4 mm | 12 mm | 4 mm | 0.54 N | 0.176 N | 130000 rpm | 63000 rpm |
| W 604-2RZ | 4 mm | 12 mm | 4 mm | 0.54 N | 0.176 N | 130000 rpm | 63000 rpm |
| W 604-2RS1 | 4 mm | 12 mm | 4 mm | 0.54 N | 0.176 N | - | 36000 rpm |
| W 604 R-2Z | 4 mm | 12 mm | 4 mm | 0.54 N | 0.176 N | 130000 rpm | 63000 rpm |
| W 604 R-2RS1 | 4 mm | 12 mm | 4 mm | 0.54 N | 0.176 N | - | 36000 rpm |
| W 604 R | 4 mm | 12 mm | 4 mm | 0.54 N | 0.176 N | 130000 rpm | 80000 rpm |
| W 604 | 4 mm | 12 mm | 4 mm | 0.54 N | 0.176 N | 130000 rpm | 80000 rpm |
| W 603 XR-2Z | 3 mm | 9 mm | 4 mm | 0.325 N | 0.095 N | 140000 rpm | 70000 rpm |