All Brands
- Basic parameters
- Angular contact ball bearings
- Series
- 7201DF
- Model
- Main Size(mm)
- 12
- d
- 32
- D
- 10
- B
- 20
- 2 B
- 0.6
- r smin 2
- 0.3
- r 1smin 2
- Rated base load
- 7.60
- Dynamic load Cr/kN
- 3.95
- Static load Cor/kN
- 775
- Dynamic load Cr/kgf
- 405
- Static load Cor/kgf
- Allowable speed(rpm)
- 25,000
- Grease lubrication
- 33,000
- Oil lubrication
- 7201
- Bearing number
- Point of action(mm)
- 11.5
- a
- Mass(kg)
- 0.035
- Single column(about)
- Rated base load
- 12.3
- Dynamic load Cr/(双列) kN
- 7.95
- Static load Cor/( Double column ) kN
- 1,260
- Dynamic load Cr/( Double column ) kgf
- 810
- Static load Cor/( Double column ) kgf
- Allowable speed(rpm)( Double column )
- 20,000
- Grease lubrication
- 26,000
- Oil lubrication
- Bearing number
- DB
- DB
- DF
- DF
- DT
- DT
- Installation relationship size(mm)
- 16.5
- da minmum
- 14.5
- db minmum
- 27.5
- Da maximum
- 29.5
- Db maximum
- 0.6
- r as maximun
- 0.3
- r 1as maximun
