All Brands
- Basic parameters
- The imperial tapered roller bearings
- Series
- 4T-495/493
- Model
- Main Size(mm)
- 82.550
- d
- 136.525
- D
- 30.162
- T
- 29.769
- B
- 22.225
- C
- Rated base load
- 129
- Dynamic load Cr/kN
- 189
- Static load Cor/kN
- 13,200
- Dynamic load Cr/kgf
- 19,300
- Static load Cor/kgf
- Allowable speed(rpm)
- 2,600
- Grease lubrication
- 3,500
- Oil lubrication
- Bearing number
- 4T-495/493
- Bearing number
- Installation relationship size(mm)
- 97
- da
- 90
- db
- 122
- Da
- 130
- D b
- 3.5
- r as max
- 3.3
- r 1as max
- Point of action(mm)
- 0.7
- a
- Constant
- 0.44
- e
- Axial load factor
- 1.35
- Y 2
- 0.74
- Y 0
- Weight(about)kg
- 1.64
- Weight
