All Brands
- Basic parameters
- Angular contact ball bearings
- Series
- 7234B
- Model
- Main Size(mm)
- 170
- d
- 310
- D
- 52
- B
- 104
- 2 B
- 4
- r smin 2
- 1.5
- r 1smin 2
- Rated base load
- 266
- Dynamic load Cr/kN
- 325
- Static load Cor/kN
- 27,200
- Dynamic load Cr/kgf
- 33,000
- Static load Cor/kgf
- Allowable speed(rpm)
- 1,900
- Grease lubrication
- 2,500
- Oil lubrication
- 7234B
- Bearing number
- Point of action(mm)
- 127
- a
- Mass(kg)
- 17
- Single column(about)
- Rated base load
- 435
- Dynamic load Cr/(双列) kN
- 650
- Static load Cor/( Double column ) kN
- 44,000
- Dynamic load Cr/( Double column ) kgf
- 66,500
- Static load Cor/( Double column ) kgf
- Allowable speed(rpm)( Double column )
- 1,500
- Grease lubrication
- 2,100
- Oil lubrication
- Bearing number
- DB
- DB
- DF
- DF
- DT
- DT
- Installation relationship size(mm)
- 188
- da minmum
- 292
- Da maximum
- 301.5
- r as maximun
- 3
- Db maximum
- 1.5
- r 1as maximun
