All Brands
- Basic parameters
- The imperial tapered roller bearings
- Series
- 4T-47678/47620
- Model
- Main Size(mm)
- 76.200
- d
- 133.35
- D
- 33.338
- T
- 33.338
- B
- 26.195
- C
- Rated base load
- 153
- Dynamic load Cr/kN
- 235
- Static load Cor/kN
- 15,600
- Dynamic load Cr/kgf
- 24,000
- Static load Cor/kgf
- Allowable speed(rpm)
- 2,600
- Grease lubrication
- 3,500
- Oil lubrication
- Bearing number
- 4T-47678/47620
- Bearing number
- Installation relationship size(mm)
- 97
- da
- 85
- db
- 119
- Da
- 128
- D b
- 6.4
- r as max
- 3.3
- r 1as max
- Point of action(mm)
- 3.9
- a
- Constant
- 0.40
- e
- Axial load factor
- 1.48
- Y 2
- 0.82
- Y 0
- Weight(about)kg
- 1.92
- Weight
