All Brands
- Basic parameters
- Spherical roller bearings
- Series
- 22252BK
- Model
- Main Size(mm)
- 260
- d
- 480
- D
- 130
- B
- 5
- r smin 3
- Rated base load
- 2,230
- Dynamic load Cr/kN
- 3,600
- Static load Cor/kN
- 228,000
- Dynamic load Cr/kgf
- 365,000
- Static load Cor/kgf
- Allowable speed(rpm) 1
- 610
- Grease lubrication
- 930
- Oil lubrication
- Installation relationship size(mm)
- 282
- d a minmum
- 458
- D a maximum
- 4
- r as maximum
- Constant
- 0.28
- e
- Axialload factors
- 2.45
- Y 1
- 3.64
- Y 2
- 2.39
- Y 0
- Weight(about)kg
- 106
- cylindrical bore
- 104
- tapered 2bore
