All Brands
- Basic parameters
- Spherical roller bearings
- Series
- 231/560BK
- Model
- Main Size(mm)
- 560
- d
- 920
- D
- 280
- B
- 7.5
- r smin 3
- Rated base load
- 7,650
- Dynamic load Cr/kN
- 15,500
- Static load Cor/kN
- 780,000
- Dynamic load Cr/kgf
- 1,580,000
- Static load Cor/kgf
- Allowable speed(rpm) 1
- 240
- Grease lubrication
- 370
- Oil lubrication
- Installation relationship size(mm)
- 596
- d a minmum
- 884
- D a maximum
- 6
- r as maximum
- Constant
- 0.30
- e
- Axialload factors
- 2.27
- Y 1
- 3.38
- Y 2
- 2.22
- Y 0
- Weight(about)kg
- 752
- cylindrical bore
- 729
- tapered 2bore
