All Brands
- Basic parameters
- The imperial tapered roller bearings
- Series
- 4T-HM88649/HM88610
- Model
- Main Size(mm)
- 34.925
- d
- 72.233
- D
- 25.4
- T
- 25.4
- B
- 19.842
- C
- Rated base load
- 65
- Dynamic load Cr/kN
- 84.5
- Static load Cor/kN
- 6,600
- Dynamic load Cr/kgf
- 8,600
- Static load Cor/kgf
- Allowable speed(rpm)
- 5,400
- Grease lubrication
- 7,200
- Oil lubrication
- Bearing number
- 4T-HM88649/HM88610
- Bearing number
- Installation relationship size(mm)
- 48.5
- da
- 42.5
- db
- 60
- Da
- 69
- D b
- 2.3
- r as max
- 2.3
- r 1as max
- Point of action(mm)
- 4.6
- a
- Constant
- 0.55
- e
- Axial load factor
- 1.10
- Y 2
- 0.60
- Y 0
- Weight(about)kg
- 0.489
- Weight
