All Brands
- Basic parameters
- Tapered roller bearing
- Series
- 31330XU
- Model
- Main Size(mm)
- 150
- d
- 320
- D
- 82
- T
- 75
- B
- 50
- C
- 5
- r s min1
- 4
- r1 s min1
- Rated base load
- 775
- Dynamic load Cr/kN
- 1,030
- Static load Cor/kN
- 79,000
- Dynamic load Cr/kgf
- 105,000
- Static load Cor/kgf
- Allowable speed(rpm)
- 1,200
- Grease lubrication
- 1,600
- Oil lubrication
- Bearing number
- 31330XU
- Bearing number
- ISOSize
- -
- ISOSize
- Installation relationship size(mm)
- 172
- d a minmum
- 176
- d b maximum
- 302
- Da maximum
- 250
- Da minmum
- 302
- D b minmum
- 9
- S a minmum
- 32
- Sb minmum
- 4
- r as maximum
- 3
- r las maximum
- Point of action(mm)
- 100.5
- a
- Constant
- 0.83
- e
- Axial load factor
- 0.73
- Y 2
- 0.40
- Y 0
- Weight(about)kg
- 27.7
- Weight
