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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 619/6 R-2RS1 | 6 mm | 15 mm | 5 mm | 0.761 N | 0.265 N | - | 30000 rpm |
| W 619/6 R | 6 mm | 15 mm | 5 mm | 0.761 N | 0.265 N | 100000 rpm | 63000 rpm |
| W 619/6 | 6 mm | 15 mm | 5 mm | 0.761 N | 0.265 N | 100000 rpm | 63000 rpm |
| W 619/5-2Z | 5 mm | 13 mm | 4 mm | 0.761 N | 0.335 N | 110000 rpm | 56000 rpm |
| W 619/5-2RZ | 5 mm | 13 mm | 4 mm | 0.761 N | 0.335 N | 110000 rpm | 56000 rpm |
| W 619/5-2RS1 | 5 mm | 13 mm | 4 mm | 0.761 N | 0.335 N | - | 32000 rpm |
| W 619/5 X-2Z | 5 mm | 13 mm | 5 mm | 0.761 N | 0.335 N | 110000 rpm | 56000 rpm |
| W 619/5 R-2Z | 5 mm | 13 mm | 4 mm | 0.761 N | 0.335 N | 110000 rpm | 56000 rpm |
| W 619/5 R-2RS1 | 5 mm | 13 mm | 4 mm | 0.761 N | 0.335 N | - | 32000 rpm |
| W 619/5 R | 5 mm | 13 mm | 4 mm | 0.761 N | 0.335 N | 110000 rpm | 70000 rpm |
| W 619/5 | 5 mm | 13 mm | 4 mm | 0.761 N | 0.335 N | 110000 rpm | 70000 rpm |
| W 619/4-2Z | 4 mm | 11 mm | 4 mm | 0.54 N | 0.176 N | 130000 rpm | 63000 rpm |
| W 619/4-2RZ | 4 mm | 11 mm | 4 mm | 0.54 N | 0.176 N | 130000 rpm | 63000 rpm |
| W 619/4-2RS1 | 4 mm | 11 mm | 4 mm | 0.54 N | 0.176 N | - | 36000 rpm |
| W 619/4 R-2Z | 4 mm | 11 mm | 4 mm | 0.54 N | 0.176 N | 130000 rpm | 63000 rpm |
| W 619/4 R-2RS1 | 4 mm | 11 mm | 4 mm | 0.54 N | 0.176 N | - | 36000 rpm |
| W 619/4 R | 4 mm | 11 mm | 4 mm | 0.54 N | 0.176 N | 130000 rpm | 80000 rpm |
| W 619/4 | 4 mm | 11 mm | 4 mm | 0.54 N | 0.176 N | 130000 rpm | 80000 rpm |
| W 619/3-2Z | 3 mm | 8 mm | 3 mm | 0.225 N | 0.072 N | 150000 rpm | 75000 rpm |
| W 619/3 R-2Z | 3 mm | 8 mm | 3 mm | 0.225 N | 0.072 N | 150000 rpm | 75000 rpm |