All Brands
- Basic parameters
- The imperial tapered roller bearings
- Series
- 4T-M12649/M12610
- Model
- Main Size(mm)
- 21.430
- d
- 50.005
- D
- 17.526
- T
- 18.288
- B
- 13.97
- C
- Rated base load
- 38
- Dynamic load Cr/kN
- 39
- Static load Cor/kN
- 3,850
- Dynamic load Cr/kgf
- 3,950
- Static load Cor/kgf
- Allowable speed(rpm)
- 8,000
- Grease lubrication
- 11,000
- Oil lubrication
- Bearing number
- 4T-M12649/M12610
- Bearing number
- Installation relationship size(mm)
- 29
- da
- 25.5
- db
- 44
- Da
- 46
- D b
- 1.3
- r as max
- 1.3
- r 1as max
- Point of action(mm)
- 6.4
- a
- Constant
- 0.28
- e
- Axial load factor
- 2.16
- Y 2
- 1.19
- Y 0
- Weight(about)kg
- 0.169
- Weight
