Detailed description
Type: Angular Contact Ball Bearing
Lubrication: Oil or Grease
Dimensions: 35mm x 80mm x 21mm/Metric
ID (inner diameter)/Bore: 35mm
OD (outer diameter): 80mm
Width/Height/thickness: 21mm
Dynamic load rating Cr: 39KN
Static load rating Cor: 25 KN
Limiting Speed:
Grease Lubrication: 6,000 RPM
Oil Lubrication: 8,100 RPM
| Basic Dimensions | basic load rating | Old No. | Bearing No. | Limiting Speed | Weight/KG | ||||||
| d | D | B | r12 | r34 | Cr | Cor | Grease | Oil | |||
| 35 | 80 | 21 | 1.5 | 0.6 | 40.3 | 26.0 | 7307C | 8000 | 11000 | 0.335 | |
| 35 | 80 | 21 | 1.5 | 0.6 | 39.0 | 25.0 | 66307 | 7307BM | 7500 | 10000 | 0.551 |
| 35 | 80 | 21 | 1.5 | 0.6 | 39.0 | 25.0 | 66307K | 7307B | 6000 | 8000 | 0.481 |








