All Brands
- Basic parameters
- Double row circular cone roller bearings
- Series
- 430312U
- Model
- Main Size(mm)
- 60
- d
- 130
- D
- 74
- B 1
- 59
- C
- 3
- r smin1
- 1
- r 1smin
- Rated base load
- 310
- Dynamic load Cr/kN
- 420
- Static load Cor/kN
- 31,500
- Dynamic load Cr/kgf
- 43,000
- Static load Cor/kgf
- Allowable speed(rpm)
- 2,500
- Grease lubrication
- 3,400
- Oil lubrication
- 430312U
- Bearing number
- Installation relationship size(mm)
- 74
- d a
- 120
- D b
- 7.5
- S b
- 2.5
- r as maximum
- 1
- r las maximum
- Point of action(mm)
- 59.5
- a
- Constant
- 0.35
- e
- Axial load factor
- 1.96
- Y 1
- 2.91
- Y 2
- 1.91
- Y 0
- Weight(about)kg
- 4.31
- Weight
