All Brands
- Basic parameters
- Double row circular cone roller bearings
- Series
- 423056
- Model
- Main Size(mm)
- 280
- d
- 420
- D
- 133
- B 1
- 106
- C
- 5
- r smin1
- 1.5
- r 1smin
- Rated base load
- 1,200
- Dynamic load Cr/kN
- 2,340
- Static load Cor/kN
- 123,000
- Dynamic load Cr/kgf
- 238,000
- Static load Cor/kgf
- Allowable speed(rpm)
- 620
- Grease lubrication
- 820
- Oil lubrication
- 423056
- Bearing number
- Installation relationship size(mm)
- 302
- d a
- 397
- D b
- 13.5
- S b
- 4
- r as maximum
- 1.5
- r las maximum
- Point of action(mm)
- 148
- a
- Constant
- 0.37
- e
- Axial load factor
- 1.80
- Y 1
- 2.69
- Y 2
- 1.76
- Y 0
- Weight(about)kg
- 57.3
- Weight
