All Brands
- Basic parameters
- Double row angular contact ball bearings
- Series
- QJ208
- Model
- Main Size(mm)
- 40
- d
- 80
- D
- 18
- B
- 1.1
- r smin 1
- Rated base load
- 44
- Dynamic load Ca/kN
- 70.5
- Static load Coa/kN
- 4500
- Dynamic load Ca/kgf
- 7200
- Static load Coa/kgf
- Allowable speed(rpm)
- 6,900
- Grease lubrication
- 9,200
- Oil lubrication
- QJ208
- Bearing number
- Installation relationship size(mm)
- 47
- da minmum
- 73
- Da maximum
- 1
- r as maximun
- 34.5
- Point of action(mm)
- Weight 4 (kg)
- 0.45
- (about)
