All Brands
- Basic parameters
- Angular contact ball bearings
- Series
- 7306DB
- Model
- Main Size(mm)
- 30
- d
- 72
- D
- 19
- B
- 38
- 2 B
- 1.1
- r smin 2
- 0.6
- r 1smin 2
- Rated base load
- 33.5
- Dynamic load Cr/kN
- 22.3
- Static load Cor/kN
- 3,450
- Dynamic load Cr/kgf
- 2,280
- Static load Cor/kgf
- Allowable speed(rpm)
- 11,000
- Grease lubrication
- 15,000
- Oil lubrication
- 7306
- Bearing number
- Point of action(mm)
- 24.5
- a
- Mass(kg)
- 0.345
- Single column(about)
- Rated base load
- 54.5
- Dynamic load Cr/(双列) kN
- 44.5
- Static load Cor/( Double column ) kN
- 5,550
- Dynamic load Cr/( Double column ) kgf
- 4,550
- Static load Cor/( Double column ) kgf
- Allowable speed(rpm)( Double column )
- 8,900
- Grease lubrication
- 12,000
- Oil lubrication
- Bearing number
- DB
- DB
- DF
- DF
- DT
- DT
- Installation relationship size(mm)
- 37
- da minmum
- 34.5
- db minmum
- 65
- Da maximum
- 67.5
- Db maximum
- 1
- r as maximun
- 0.6
- r 1as maximun
