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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 61811 | 55 mm | 72 mm | 9 mm | 7.15 N | 8.5 N | 19000 rpm | 12000 rpm |
| W 61810-2Z | 50 mm | 65 mm | 7 mm | 5.07 N | 5.5 N | 20000 rpm | 10000 rpm |
| W 61810-2RZ | 50 mm | 65 mm | 7 mm | 5.07 N | 5.5 N | 20000 rpm | 10000 rpm |
| W 61810-2RS1 | 50 mm | 65 mm | 7 mm | 5.07 N | 5.5 N | - | 6000 rpm |
| W 61810 R-2Z | 50 mm | 65 mm | 7 mm | 5.07 N | 5.5 N | 20000 rpm | 10000 rpm |
| W 61810 R | 50 mm | 65 mm | 7 mm | 5.07 N | 5.5 N | 20000 rpm | 13000 rpm |
| W 61810 | 50 mm | 65 mm | 7 mm | 5.07 N | 5.5 N | 20000 rpm | 13000 rpm |
| W 61809-2Z | 45 mm | 58 mm | 7 mm | 4.94 N | 5 N | 24000 rpm | 12000 rpm |
| W 61809-2RZ | 45 mm | 58 mm | 7 mm | 4.94 N | 5 N | 24000 rpm | 12000 rpm |
| W 61809-2RS1 | 45 mm | 58 mm | 7 mm | 4.94 N | 5 N | - | 6700 rpm |
| W 61809 R-2Z | 45 mm | 58 mm | 7 mm | 4.94 N | 5 N | 24000 rpm | 12000 rpm |
| W 61809 R | 45 mm | 58 mm | 7 mm | 4.94 N | 5 N | 24000 rpm | 14000 rpm |
| W 61809 | 45 mm | 58 mm | 7 mm | 4.94 N | 5 N | 24000 rpm | 14000 rpm |
| W 61808-2Z | 40 mm | 52 mm | 7 mm | 3.9 N | 3.75 N | 26000 rpm | 13000 rpm |
| W 61808-2RZ | 40 mm | 52 mm | 7 mm | 3.9 N | 3.75 N | 26000 rpm | 13000 rpm |
| W 61808-2RS1 | 40 mm | 52 mm | 7 mm | 3.9 N | 3.75 N | - | 7500 rpm |
| W 61808 R-2Z | 40 mm | 52 mm | 7 mm | 3.9 N | 3.75 N | 26000 rpm | 13000 rpm |
| W 61808 R | 40 mm | 52 mm | 7 mm | 3.9 N | 3.75 N | 26000 rpm | 16000 rpm |
| W 61808 | 40 mm | 52 mm | 7 mm | 3.9 N | 3.75 N | 26000 rpm | 16000 rpm |
| W 61807-2Z | 35 mm | 47 mm | 7 mm | 3.71 N | 3.35 N | 30000 rpm | 15000 rpm |
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