All Brands
- Basic parameters
- Angular contact ball bearings
- Series
- 7309CDT
- Model
- Main Size(mm)
- 45
- d
- 100
- D
- 25
- B
- 50
- 2 B
- 1.5
- r smin 2
- 1
- r 1smin 2
- Rated base load
- 64.0
- Dynamic load Cr/kN
- 43.0
- Static load Cor/kN
- 6,550
- Dynamic load Cr/kgf
- 4,400
- Static load Cor/kgf
- Allowable speed(rpm)
- 11,000
- Grease lubrication
- 15,000
- Oil lubrication
- 7309C
- Bearing number
- Point of action(mm)
- 22.5
- a
- Mass(kg)
- 0.83
- Single column(about)
- Rated base load
- 104
- Dynamic load Cr/(双列) kN
- 86.0
- Static load Cor/( Double column ) kN
- 10,600
- Dynamic load Cr/( Double column ) kgf
- 8,800
- Static load Cor/( Double column ) kgf
- Allowable speed(rpm)( Double column )
- 9,000
- Grease lubrication
- 12,000
- Oil lubrication
- Bearing number
- DB
- DB
- DF
- DF
- DT
- DT
- Installation relationship size(mm)
- 53.5
- da minmum
- 91.5
- Da maximum
- 94.5
- r as maximun
- 1.5
- Db maximum
- 1
- r 1as maximun
