All Brands
- Basic parameters
- Angular contact ball bearings
- Series
- 7918DF
- Model
- Main Size(mm)
- 90
- d
- 125
- D
- 18
- B
- 36
- 2 B
- 1.1
- r smin 2
- 0.6
- r 1smin 2
- Rated base load
- 36.0
- Dynamic load Cr/kN
- 38.0
- Static load Cor/kN
- 3,650
- Dynamic load Cr/kgf
- 3,850
- Static load Cor/kgf
- Allowable speed(rpm)
- 5,200
- Grease lubrication
- 7,000
- Oil lubrication
- 7918
- Bearing number
- Point of action(mm)
- 40
- a
- Mass(kg)
- 0.658
- Single column(about)
- Rated base load
- 58.0
- Dynamic load Cr/(双列) kN
- 75.5
- Static load Cor/( Double column ) kN
- 5,900
- Dynamic load Cr/( Double column ) kgf
- 7,700
- Static load Cor/( Double column ) kgf
- Allowable speed(rpm)( Double column )
- 4,200
- Grease lubrication
- 5,500
- Oil lubrication
- Bearing number
- DB
- DB
- DF
- DF
- DT
- DT
- Installation relationship size(mm)
- 97
- da minmum
- 97
- db minmum
- 118
- Da maximum
- 120.5
- Db maximum
- 1
- r as maximun
- 0.6
- r 1as maximun
