All Brands
- Basic parameters
- The imperial tapered roller bearings
- Series
- 4T-26880/26822
- Model
- Main Size(mm)
- 39.688
- d
- 79.375
- D
- 23.812
- T
- 25.4
- B
- 19.05
- C
- Rated base load
- 76.5
- Dynamic load Cr/kN
- 97.5
- Static load Cor/kN
- 7,800
- Dynamic load Cr/kgf
- 9,950
- Static load Cor/kgf
- Allowable speed(rpm)
- 4,800
- Grease lubrication
- 6,400
- Oil lubrication
- Bearing number
- 4T-26880/26822
- Bearing number
- Installation relationship size(mm)
- 48
- da
- 45.5
- db
- 71
- Da
- 74
- D b
- 1.5
- r as max
- 0.8
- r 1as max
- Point of action(mm)
- 7.4
- a
- Constant
- 0.32
- e
- Axial load factor
- 1.88
- Y 2
- 1.04
- Y 0
- Weight(about)kg
- 0.554
- Weight
