All Brands
- Basic parameters
- Double row angular contact ball bearings
- Series
- QJ307
- Model
- Main Size(mm)
- 35
- d
- 80
- D
- 21
- B
- 1.5
- r smin 1
- Rated base load
- 49.5
- Dynamic load Ca/kN
- 73
- Static load Coa/kN
- 5050
- Dynamic load Ca/kgf
- 7450
- Static load Coa/kgf
- Allowable speed(rpm)
- 7,000
- Grease lubrication
- 9,300
- Oil lubrication
- QJ307
- Bearing number
- Installation relationship size(mm)
- 43.5
- da minmum
- 71.5
- Da maximum
- 1.5
- r as maximun
- 33
- Point of action(mm)
- Weight 4 (kg)
- 0.57
- (about)
