All Brands
- Basic parameters
- Angular contact ball bearings
- Series
- 7207BDB
- Model
- Main Size(mm)
- 35
- d
- 72
- D
- 17
- B
- 34
- 2 B
- 1.1
- r smin 2
- 0.6
- r 1smin 2
- Rated base load
- 27.1
- Dynamic load Cr/kN
- 18.4
- Static load Cor/kN
- 2,760
- Dynamic load Cr/kgf
- 1,870
- Static load Cor/kgf
- Allowable speed(rpm)
- 9,300
- Grease lubrication
- 12,000
- Oil lubrication
- 7207B
- Bearing number
- Point of action(mm)
- 31
- a
- Mass(kg)
- 0.287
- Single column(about)
- Rated base load
- 44.0
- Dynamic load Cr/(双列) kN
- 36.5
- Static load Cor/( Double column ) kN
- 4,500
- Dynamic load Cr/( Double column ) kgf
- 3,750
- Static load Cor/( Double column ) kgf
- Allowable speed(rpm)( Double column )
- 7,500
- Grease lubrication
- 10,000
- Oil lubrication
- Bearing number
- DB
- DB
- DF
- DF
- DT
- DT
- Installation relationship size(mm)
- 42
- da minmum
- 39.5
- db minmum
- 65
- Da maximum
- 67.5
- Db maximum
- 1
- r as maximun
- 0.6
- r 1as maximun
