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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 6203 | 17 mm | 40 mm | 12 mm | 8.06 N | 4.75 N | 40000 rpm | 26000 rpm |
| W 6202-2Z | 15 mm | 35 mm | 11 mm | 6.37 N | 3.6 N | 48000 rpm | 24000 rpm |
| W 6202-2RZ | 15 mm | 35 mm | 11 mm | 6.37 N | 3.6 N | 48000 rpm | 24000 rpm |
| W 6202-2RS1/VP311 | 15 mm | 35 mm | 11 mm | 6.37 N | 3.6 N | - | 13000 rpm |
| W 6202-2RS1 | 15 mm | 35 mm | 11 mm | 6.37 N | 3.6 N | - | 13000 rpm |
| W 6202 | 15 mm | 35 mm | 11 mm | 6.37 N | 3.6 N | 48000 rpm | 30000 rpm |
| W 6201-2Z | 12 mm | 32 mm | 10 mm | 5.72 N | 3 N | 53000 rpm | 28000 rpm |
| W 6201-2RZ | 12 mm | 32 mm | 10 mm | 5.72 N | 3 N | 53000 rpm | 28000 rpm |
| W 6201-2RS1/VP311 | 12 mm | 32 mm | 10 mm | 5.72 N | 3 N | - | 15000 rpm |
| W 6201-2RS1 | 12 mm | 32 mm | 10 mm | 5.72 N | 3 N | - | 15000 rpm |
| W 6201 | 12 mm | 32 mm | 10 mm | 5.72 N | 3 N | 53000 rpm | 34000 rpm |
| W 6200-2Z | 10 mm | 30 mm | 9 mm | 4.36 N | 2.32 N | 60000 rpm | 30000 rpm |
| W 6200-2RZ | 10 mm | 30 mm | 9 mm | 4.36 N | 2.32 N | 60000 rpm | 30000 rpm |
| W 6200-2RS1/VP311 | 10 mm | 30 mm | 9 mm | 4.36 N | 2.32 N | - | 16000 rpm |
| W 6200-2RS1 | 10 mm | 30 mm | 9 mm | 4.36 N | 2.32 N | - | 16000 rpm |
| W 6200 | 10 mm | 30 mm | 9 mm | 4.36 N | 2.32 N | 60000 rpm | 36000 rpm |
| W 61918-2Z | 90 mm | 125 mm | 18 mm | 28.1 N | 31.5 N | 11000 rpm | 5300 rpm |
| W 61918-2RS1 | 90 mm | 125 mm | 18 mm | 28.1 N | 31.5 N | - | 3000 rpm |
| W 61918 | 90 mm | 125 mm | 18 mm | 28.1 N | 31.5 N | 11000 rpm | 6700 rpm |
| W 61917-2Z | 85 mm | 120 mm | 18 mm | 27.6 N | 29 N | 11000 rpm | 5600 rpm |