All Brands
- Basic parameters
- The imperial tapered roller bearings
- Series
- 4T-HM218248?/HM218210??
- Model
- Main Size(mm)
- 89.974
- d
- 146.975
- D
- 40
- T
- 40
- B
- 32.5
- C
- Rated base load
- 227
- Dynamic load Cr/kN
- 340
- Static load Cor/kN
- 23,200
- Dynamic load Cr/kgf
- 34,500
- Static load Cor/kgf
- Allowable speed(rpm)
- 2,400
- Grease lubrication
- 3,200
- Oil lubrication
- Bearing number
- 4T-HM218248?/HM218210??
- Bearing number
- Installation relationship size(mm)
- 112
- da
- 99
- db
- 133
- Da
- 141
- D b
- 7
- r as max
- 3.5
- r 1as max
- Point of action(mm)
- 8.6
- a
- Constant
- 0.33
- e
- Axial load factor
- 1.80
- Y 2
- 0.99
- Y 0
- Weight(about)kg
- 2.55
- Weight
