All Brands
- Basic parameters
- Angular contact ball bearings
- Series
- 7218BDF
- Model
- Main Size(mm)
- 90
- d
- 160
- D
- 30
- B
- 60
- 2 B
- 2.0
- r smin 2
- 1
- r 1smin 2
- Rated base load
- 107
- Dynamic load Cr/kN
- 94.0
- Static load Cor/kN
- 10,900
- Dynamic load Cr/kgf
- 9,550
- Static load Cor/kgf
- Allowable speed(rpm)
- 3,800
- Grease lubrication
- 5,000
- Oil lubrication
- 7218B
- Bearing number
- Point of action(mm)
- 67.5
- a
- Mass(kg)
- 2.22
- Single column(about)
- Rated base load
- 173
- Dynamic load Cr/(双列) kN
- 188
- Static load Cor/( Double column ) kN
- 17,700
- Dynamic load Cr/( Double column ) kgf
- 19,100
- Static load Cor/( Double column ) kgf
- Allowable speed(rpm)( Double column )
- 3,100
- Grease lubrication
- 4,100
- Oil lubrication
- Bearing number
- DB
- DB
- DF
- DF
- DT
- DT
- Installation relationship size(mm)
- 100
- da minmum
- 95.5
- db minmum
- 150
- Da maximum
- 154.5
- Db maximum
- 2
- r as maximun
- 1
- r 1as maximun
