All Brands
- Basic parameters
- Spherical roller bearings
- Series
- 23288BK
- Model
- Main Size(mm)
- 440
- d
- 790
- D
- 280
- B
- 7.5
- r smin 3
- Rated base load
- 6,900
- Dynamic load Cr/kN
- 12,800
- Static load Cor/kN
- 705,000
- Dynamic load Cr/kgf
- 1,310,000
- Static load Cor/kgf
- Allowable speed(rpm) 1
- 300
- Grease lubrication
- 470
- Oil lubrication
- Installation relationship size(mm)
- 476
- d a minmum
- 754
- D a maximum
- 6
- r as maximum
- Constant
- 0.36
- e
- Axialload factors
- 1.88
- Y 1
- 2.80
- Y 2
- 1.84
- Y 0
- Weight(about)kg
- 600
- cylindrical bore
- 582
- tapered 2bore
