All Brands
- Basic parameters
- The imperial tapered roller bearings
- Series
- 4T-HM903249/HM903210
- Model
- Main Size(mm)
- 44.450
- d
- 95.25
- D
- 30.958
- T
- 28.575
- B
- 22.225
- C
- Rated base load
- 96
- Dynamic load Cr/kN
- 116
- Static load Cor/kN
- 9,800
- Dynamic load Cr/kgf
- 11,800
- Static load Cor/kgf
- Allowable speed(rpm)
- 3,700
- Grease lubrication
- 4,900
- Oil lubrication
- Bearing number
- 4T-HM903249/HM903210
- Bearing number
- Installation relationship size(mm)
- 65
- da
- 54
- db
- 81
- Da
- 91
- D b
- 3.5
- r as max
- 0.8
- r 1as max
- Point of action(mm)
- –0.4
- a
- Constant
- 0.74
- e
- Axial load factor
- 0.81
- Y 2
- 0.45
- Y 0
- Weight(about)kg
- 1
- Weight
