All Brands
- Basic parameters
- Angular contact ball bearings
- Series
- 7301BDB
- Model
- Main Size(mm)
- 12
- d
- 37
- D
- 12
- B
- 24
- 2 B
- 1
- r smin 2
- 0.6
- r 1smin 2
- Rated base load
- 10.5
- Dynamic load Cr/kN
- 4.95
- Static load Cor/kN
- 1,080
- Dynamic load Cr/kgf
- 505
- Static load Cor/kgf
- Allowable speed(rpm)
- 19,000
- Grease lubrication
- 26,000
- Oil lubrication
- 7301B
- Bearing number
- Point of action(mm)
- 16.5
- a
- Mass(kg)
- 0.045
- Single column(about)
- Rated base load
- 17.1
- Dynamic load Cr/(双列) kN
- 9.90
- Static load Cor/( Double column ) kN
- 1,750
- Dynamic load Cr/( Double column ) kgf
- 1,010
- Static load Cor/( Double column ) kgf
- Allowable speed(rpm)( Double column )
- 16,000
- Grease lubrication
- 21,000
- Oil lubrication
- Bearing number
- DB
- DB
- DF
- DF
- DT
- DT
- Installation relationship size(mm)
- 17.5
- da minmum
- 16.5
- db minmum
- 31.5
- Da maximum
- 32.5
- Db maximum
- 1
- r as maximun
- 0.6
- r 1as maximun
