Detailed description
Item: B7228ACYQ1 7228BM 66228 140*250*42 Bearing
Type: Angular Contact Ball Bearing
Lubrication: Oil or Grease
Dimensions: 140mm x 250mm x 42mm/Metric
ID (inner diameter)/Bore: 140mm
OD (outer diameter): 250mm
Width/Height/thickness: 42mm
Dynamic load rating Cr: 217KN
Static load rating Cor: 235 KN
Limiting Speed:
Grease Lubrication: 2,200 RPM
Oil Lubrication: 3,000 RPM
| Basic Dimensions | basic load rating | Old No. | Bearing No. | Limiting Speed | Weight/KG | ||||
| d | D | B | Cr | Cor | Grease | Oil | |||
| 140 | 250 | 42 | 217 | 235 | 146228Q | B7228ACYQ1 | 2200 | 3000 | 8.70 |
| 140 | 250 | 42 | 191 | 207 | 66228 | 7228BM | 2000 | 2800 | 8.59 |













