All Brands
- Basic parameters
- The imperial tapered roller bearings
- Series
- ＃4T-JLM813049/JLM813010
- Model
- Main Size(mm)
- 70.000
- d
- 110
- D
- 26
- T
- 25
- B
- 20.5
- C
- Rated base load
- 97
- Dynamic load Cr/kN
- 150
- Static load Cor/kN
- 9,900
- Dynamic load Cr/kgf
- 15,300
- Static load Cor/kgf
- Allowable speed(rpm)
- 3,200
- Grease lubrication
- 4,200
- Oil lubrication
- Bearing number
- ＃4T-JLM813049/JLM813010
- Bearing number
- Installation relationship size(mm)
- 78
- da
- 77
- db
- 98
- Da
- 105
- D b
- 1
- r as max
- 2.5
- r 1as max
- Point of action(mm)
- – 0.3
- a
- Constant
- 0.49
- e
- Axial load factor
- 1.23
- Y 2
- 0.68
- Y 0
- Weight(about)kg
- 0.889
- Weight
