All Brands
- Basic parameters
- Spherical roller bearings
- Series
- 231/750B
- Model
- Main Size(mm)
- 750
- d
- 1,220
- D
- 365
- B
- 9.5
- r smin 3
- Rated base load
- 12,800
- Dynamic load Cr/kN
- 27,200
- Static load Cor/kN
- 1,310,000
- Dynamic load Cr/kgf
- 2,780,000
- Static load Cor/kgf
- Allowable speed(rpm) 1
- 170
- Grease lubrication
- 260
- Oil lubrication
- Installation relationship size(mm)
- 794
- d a minmum
- 1,176
- D a maximum
- 8
- r as maximum
- Constant
- 0.29
- e
- Axialload factors
- 2.32
- Y 1
- 3.45
- Y 2
- 2.27
- Y 0
- Weight(about)kg
- 1,700
- cylindrical bore
- 1,650
- tapered 2bore
