All Brands
- Basic parameters
- Spherical roller bearings
- Series
- 22215BK
- Model
- Main Size(mm)
- 75
- d
- 130
- D
- 31
- B
- 1.5
- r smin 3
- Rated base load
- 166
- Dynamic load Cr/kN
- 223
- Static load Cor/kN
- 16900
- Dynamic load Cr/kgf
- 22800
- Static load Cor/kgf
- Allowable speed(rpm) 1
- 2,300
- Grease lubrication
- 3,600
- Oil lubrication
- Installation relationship size(mm)
- 83.5
- d a minmum
- ―
- d a maximum
- ―
- D a minmum
- 121.5
- D a maximum
- 1.5
- r as maximum
- 0.24
- Constant
- Axial load factor
- 2.81
- Y 1
- 4.19
- Y 2
- 2.75
- Y 0
- Weight(about)kg
- 1.65
- Cylindrical hole
- 1.61
- Tapered hole 2
