All Brands
- Basic parameters
- Spherical roller bearings
- Series
- 23144BK
- Model
- Main Size(mm)
- 220
- d
- 370
- D
- 120
- B
- 4
- r smin 3
- Rated base load
- 1,540
- Dynamic load Cr/kN
- 2,670
- Static load Cor/kN
- 157,000
- Dynamic load Cr/kgf
- 272,000
- Static load Cor/kgf
- Allowable speed(rpm) 1
- 720
- Grease lubrication
- 1,100
- Oil lubrication
- Installation relationship size(mm)
- 238
- d a minmum
- 352
- D a maximum
- 3
- r as maximum
- Constant
- 0.33
- e
- Axialload factors
- 2.07
- Y 1
- 3.09
- Y 2
- 2.03
- Y 0
- Weight(about)kg
- 53.3
- cylindrical bore
- 51.6
- tapered 2bore
