All Brands
- Basic parameters
- The imperial tapered roller bearings
- Series
- 4T-36990/36920
- Model
- Main Size(mm)
- 177.800
- d
- 227.012
- D
- 30.162
- T
- 30.162
- B
- 23.02
- C
- Rated base load
- 181
- Dynamic load Cr/kN
- 415
- Static load Cor/kN
- 18,500
- Dynamic load Cr/kgf
- 42,000
- Static load Cor/kgf
- Allowable speed(rpm)
- 1,300
- Grease lubrication
- 1,800
- Oil lubrication
- Bearing number
- 4T-36990/36920
- Bearing number
- Installation relationship size(mm)
- 188
- da
- 186
- db
- 214
- Da
- 221
- D b
- 1.5
- r as max
- 1.5
- r 1as max
- Point of action(mm)
- –12.8
- a
- Constant
- 0.44
- e
- Axial load factor
- 1.36
- Y 2
- 0.75
- Y 0
- Weight(about)kg
- 2.92
- Weight
