All Brands
- Basic parameters
- Tapered roller bearing
- Series
- 30317U
- Model
- Main Size(mm)
- 85
- d
- 180
- D
- 44.5
- T
- 41
- B
- 34
- C
- 4
- r s min1
- 3
- r1 s min1
- Rated base load
- 305
- Dynamic load Cr/kN
- 365
- Static load Cor/kN
- 31,000
- Dynamic load Cr/kgf
- 37,000
- Static load Cor/kgf
- Allowable speed(rpm)
- 2,100
- Grease lubrication
- 2,900
- Oil lubrication
- Bearing number
- 30317U
- Bearing number
- ISOSize
- 2GB
- ISOSize
- Installation relationship size(mm)
- 103
- d a minmum
- 107
- d b maximum
- 166
- Da maximum
- 156
- Da minmum
- 167
- D b minmum
- 5
- S a minmum
- 10.5
- Sb minmum
- 3
- r as maximum
- 2.5
- r las maximum
- Point of action(mm)
- 35.5
- a
- Constant
- 0.35
- e
- Axial load factor
- 1.74
- Y 2
- 0.96
- Y 0
- Weight(about)kg
- 5.2
- Weight
