Detailed description
Item: 7210C B7210C 7210AC 7210B 50*90*20 36210J 136210J 66210F Bearing
Type: Angular Contact Ball Bearing
Lubrication: Oil or Grease
Dimensions: 50mm x 90mm x 20mm/Metric
ID (inner diameter)/Bore: 50mm
OD (outer diameter): 90mm
Width/Height/thickness: 20mm
Dynamic load rating Cr: 42.9KN
Static load rating Cor: 32 KN
Limiting Speed:
Grease Lubrication: 7,600 RPM
Oil Lubrication: 10,000 RPM
| Basic Dimensions | basic load rating | Old No. | Bearing No. | Limiting Speed | Weight/KG | ||||
| d | D | B | Cr | Cor | Grease | Oil | |||
| 50 | 90 | 20 | 42.9 | 32.0 | 36210J | 7210C | 7600 | 10000 | 0.458 |
| 50 | 90 | 20 | 42.9 | 32.0 | 136210J | B7210C | 6080 | 8000 | 0.506 |
| 50 | 90 | 20 | 40.3 | 30.0 | 7210AC | 5800 | 7800 | 0.460 | |
| 50 | 90 | 20 | 37.7 | 29.0 | 66210F | 7210B | 4480 | 6400 | 0.487 |













