All Brands
- Basic parameters
- Double row angular contact ball bearings
- Series
- 5309
- Model
- Main Size(mm)
- 45
- d
- 100
- D
- 39.7
- B
- 1.5
- r smin 1
- Rated base load
- 72.5
- Dynamic load Ca/kN
- 54.0
- Static load Coa/kN
- 7,400
- Dynamic load Ca/kgf
- 5,500
- Static load Coa/kgf
- Allowable speed(rpm)
- 4,000
- Grease lubrication
- 5,300
- Oil lubrication
- 5309
- Bearing number
- Installation relationship size(mm)
- 53.5
- da minmum
- 91.5
- Da maximum
- 1.5
- r as maximun
- 60
- Point of action(mm)
- Weight 4 (kg)
- 1.34
- (about)
