All Brands
- Basic parameters
- Angular contact ball bearings
- Series
- 7209CDT
- Model
- Main Size(mm)
- 45
- d
- 85
- D
- 19
- B
- 38
- 2 B
- 1.1
- r smin 2
- 0.6
- r 1smin 2
- Rated base load
- 41.0
- Dynamic load Cr/kN
- 28.8
- Static load Cor/kN
- 4,150
- Dynamic load Cr/kgf
- 2,940
- Static load Cor/kgf
- Allowable speed(rpm)
- 13,000
- Grease lubrication
- 17,000
- Oil lubrication
- 7209C
- Bearing number
- Point of action(mm)
- 18
- a
- Mass(kg)
- 0.4
- Single column(about)
- Rated base load
- 66.5
- Dynamic load Cr/(双列) kN
- 57.5
- Static load Cor/( Double column ) kN
- 6,750
- Dynamic load Cr/( Double column ) kgf
- 5,850
- Static load Cor/( Double column ) kgf
- Allowable speed(rpm)( Double column )
- 10,000
- Grease lubrication
- 13,000
- Oil lubrication
- Bearing number
- DB
- DB
- DF
- DF
- DT
- DT
- Installation relationship size(mm)
- 52
- da minmum
- 78
- Da maximum
- 80.5
- r as maximun
- 1
- Db maximum
- 0.6
- r 1as maximun
