All Brands
- Basic parameters
- The imperial tapered roller bearings
- Series
- 4T-LL639249/LL639210
- Model
- Main Size(mm)
- 196.850
- d
- 241.3
- D
- 23.812
- T
- 23.017
- B
- 17.462
- C
- Rated base load
- 160
- Dynamic load Cr/kN
- 330
- Static load Cor/kN
- 16,300
- Dynamic load Cr/kgf
- 33,500
- Static load Cor/kgf
- Allowable speed(rpm)
- 1,200
- Grease lubrication
- 1,600
- Oil lubrication
- Bearing number
- 4T-LL639249/LL639210
- Bearing number
- Installation relationship size(mm)
- 205
- da
- 203
- db
- 232
- Da
- 236
- D b
- 1.5
- r as max
- 1.5
- r 1as max
- Point of action(mm)
- –17.3
- a
- Constant
- 0.42
- e
- Axial load factor
- 1.44
- Y 2
- 0.79
- Y 0
- Weight(about)kg
- 2.07
- Weight
