All Brands
- Basic parameters
- The imperial tapered roller bearings
- Series
- 4T-3379/3320
- Model
- Main Size(mm)
- 34.925
- d
- 80.167
- D
- 29.37
- T
- 30.391
- B
- 23.812
- C
- Rated base load
- 95
- Dynamic load Cr/kN
- 112
- Static load Cor/kN
- 9,700
- Dynamic load Cr/kgf
- 11,400
- Static load Cor/kgf
- Allowable speed(rpm)
- 4,800
- Grease lubrication
- 6,400
- Oil lubrication
- Bearing number
- 4T-3379/3320
- Bearing number
- Installation relationship size(mm)
- 48
- da
- 41.5
- db
- 70
- Da
- 75
- D b
- 3.5
- r as max
- 3.3
- r 1as max
- Point of action(mm)
- 11.2
- a
- Constant
- 0.27
- e
- Axial load factor
- 2.20
- Y 2
- 1.21
- Y 0
- Weight(about)kg
- 0.732
- Weight
