All Brands
- Basic parameters
- Angular contact ball bearings
- Series
- 7224DT
- Model
- Main Size(mm)
- 120
- d
- 215
- D
- 40
- B
- 80
- 2 B
- 2.1
- r smin 2
- 1.1
- r 1smin 2
- Rated base load
- 183
- Dynamic load Cr/kN
- 177
- Static load Cor/kN
- 18,600
- Dynamic load Cr/kgf
- 18,100
- Static load Cor/kgf
- Allowable speed(rpm)
- 3,200
- Grease lubrication
- 4,300
- Oil lubrication
- 7224
- Bearing number
- Point of action(mm)
- 68.5
- a
- Mass(kg)
- 6.26
- Single column(about)
- Rated base load
- 297
- Dynamic load Cr/(双列) kN
- 355
- Static load Cor/( Double column ) kN
- 30,500
- Dynamic load Cr/( Double column ) kgf
- 36,000
- Static load Cor/( Double column ) kgf
- Allowable speed(rpm)( Double column )
- 2,600
- Grease lubrication
- 3,400
- Oil lubrication
- Bearing number
- DB
- DB
- DF
- DF
- DT
- DT
- Installation relationship size(mm)
- 132
- da minmum
- 203
- Da maximum
- 208
- r as maximun
- 2
- Db maximum
- 1
- r 1as maximun
