All Brands
- Basic parameters
- Angular contact ball bearings
- Series
- 7004DT
- Model
- Main Size(mm)
- 20
- d
- 42
- D
- 12
- B
- 24
- 2 B
- 0.6
- r smin 2
- 0.3
- r 1smin 2
- Rated base load
- 9.70
- Dynamic load Cr/kN
- 5.60
- Static load Cor/kN
- 990
- Dynamic load Cr/kgf
- 570
- Static load Cor/kgf
- Allowable speed(rpm)
- 19,000
- Grease lubrication
- 25,000
- Oil lubrication
- 7004
- Bearing number
- Point of action(mm)
- 15
- a
- Mass(kg)
- 0.08
- Single column(about)
- Rated base load
- 15.8
- Dynamic load Cr/(双列) kN
- 11.2
- Static load Cor/( Double column ) kN
- 1,610
- Dynamic load Cr/( Double column ) kgf
- 1,140
- Static load Cor/( Double column ) kgf
- Allowable speed(rpm)( Double column )
- 15,000
- Grease lubrication
- 20,000
- Oil lubrication
- Bearing number
- DB
- DB
- DF
- DF
- DT
- DT
- Installation relationship size(mm)
- 24.5
- da minmum
- 24.5
- db minmum
- 37.5
- Da maximum
- 39.5
- Db maximum
- 0.6
- r as maximun
- 0.3
- r 1as maximun
