All Brands
- Basic parameters
- Spherical roller bearings
- Series
- 230/530B
- Model
- Main Size(mm)
- 530
- d
- 780
- D
- 185
- B
- 6
- r smin 3
- Rated base load
- 4,400
- Dynamic load Cr/kN
- 9,350
- Static load Cor/kN
- 445,000
- Dynamic load Cr/kgf
- 955,000
- Static load Cor/kgf
- Allowable speed(rpm) 1
- 320
- Grease lubrication
- 490
- Oil lubrication
- Installation relationship size(mm)
- 558
- d a minmum
- 752
- D a maximum
- 5
- r as maximum
- Constant
- 0.22
- e
- Axialload factors
- 3.03
- Y 1
- 4.52
- Y 2
- 2.97
- Y 0
- Weight(about)kg
- 306
- cylindrical bore
- 295
- tapered 2bore
