All Brands
- Basic parameters
- Spherical roller bearings
- Series
- 23120BK
- Model
- Main Size(mm)
- 100
- d
- 165
- D
- 52
- B
- 2
- r smin 3
- Rated base load
- 310
- Dynamic load Cr/kN
- 470
- Static load Cor/kN
- 31500
- Dynamic load Cr/kgf
- 47500
- Static load Cor/kgf
- Allowable speed(rpm) 1
- 1,700
- Grease lubrication
- 2,600
- Oil lubrication
- Installation relationship size(mm)
- 110
- d a minmum
- ―
- d a maximum
- ―
- D a minmum
- 155
- D a maximum
- 2
- r as maximum
- 0.32
- Constant
- Axial load factor
- 2.12
- Y 1
- 3.15
- Y 2
- 2.07
- Y 0
- Weight(about)kg
- 4.3
- Cylindrical hole
- 4.16
- Tapered hole 2
