All Brands
- Basic parameters
- Spherical roller bearings
- Series
- 230/850B
- Model
- Main Size(mm)
- 850
- d
- 1,220
- D
- 272
- B
- 7.5
- r smin 3
- Rated base load
- 9,750
- Dynamic load Cr/kN
- 22,700
- Static load Cor/kN
- 995,000
- Dynamic load Cr/kgf
- 2,310,000
- Static load Cor/kgf
- Allowable speed(rpm) 1
- 170
- Grease lubrication
- 270
- Oil lubrication
- Installation relationship size(mm)
- 886
- d a minmum
- 1,184
- D a maximum
- 6
- r as maximum
- Constant
- 0.20
- e
- Axialload factors
- 3.32
- Y 1
- 4.95
- Y 2
- 3.25
- Y 0
- Weight(about)kg
- 1,050
- cylindrical bore
- 1,010
- tapered 2bore
