All Brands
- Basic parameters
- The imperial tapered roller bearings
- Series
- ＃4T-JH211749/JH211710
- Model
- Main Size(mm)
- 65.000
- d
- 120
- D
- 39
- T
- 38.5
- B
- 32
- C
- Rated base load
- 185
- Dynamic load Cr/kN
- 248
- Static load Cor/kN
- 18,800
- Dynamic load Cr/kgf
- 25,300
- Static load Cor/kgf
- Allowable speed(rpm)
- 3,100
- Grease lubrication
- 4,100
- Oil lubrication
- Bearing number
- ＃4T-JH211749/JH211710
- Bearing number
- Installation relationship size(mm)
- 80
- da
- 74
- db
- 107
- Da
- 114
- D b
- 3
- r as max
- 2.5
- r 1as max
- Point of action(mm)
- 10.9
- a
- Constant
- 0.34
- e
- Axial load factor
- 1.78
- Y 2
- 0.98
- Y 0
- Weight(about)kg
- 1.90
- Weight
