All Brands
- Basic parameters
- The imperial tapered roller bearings
- Series
- 4T-64450/64700
- Model
- Main Size(mm)
- 114.300
- d
- 177.8
- D
- 41.275
- T
- 41.275
- B
- 30.162
- C
- Rated base load
- 232
- Dynamic load Cr/kN
- 375
- Static load Cor/kN
- 23,600
- Dynamic load Cr/kgf
- 38,000
- Static load Cor/kgf
- Allowable speed(rpm)
- 1,900
- Grease lubrication
- 2,600
- Oil lubrication
- Bearing number
- 4T-64450/64700
- Bearing number
- Installation relationship size(mm)
- 131
- da
- 125
- db
- 160
- Da
- 172
- D b
- 3.5
- r as max
- 3.3
- r 1as max
- Point of action(mm)
- –1.1
- a
- Constant
- 0.52
- e
- Axial load factor
- 1.16
- Y 2
- 0.64
- Y 0
- Weight(about)kg
- 3.52
- Weight
