All Brands
- Basic parameters
- The imperial tapered roller bearings
- Series
- 4T-LL217849/LL217810
- Model
- Main Size(mm)
- 88.900
- d
- 121.442
- D
- 15.083
- T
- 15.083
- B
- 11.112
- C
- Rated base load
- 56.5
- Dynamic load Cr/kN
- 88
- Static load Cor/kN
- 5,750
- Dynamic load Cr/kgf
- 9,000
- Static load Cor/kgf
- Allowable speed(rpm)
- 2,700
- Grease lubrication
- 3,600
- Oil lubrication
- Bearing number
- 4T-LL217849/LL217810
- Bearing number
- Installation relationship size(mm)
- 97
- da
- 94
- db
- 115
- Da
- 117
- D b
- 1.5
- r as max
- 1.5
- r 1as max
- Point of action(mm)
- – 2.9
- a
- Constant
- 0.33
- e
- Axial load factor
- 1.81
- Y 2
- 1.00
- Y 0
- Weight(about)kg
- 0.452
- Weight
