All Brands
- Basic parameters
- Spherical roller bearings
- Series
- 23084BK
- Model
- Main Size(mm)
- 420
- d
- 620
- D
- 150
- B
- 5
- r smin 3
- Rated base load
- 3,100
- Dynamic load Cr/kN
- 6,400
- Static load Cor/kN
- 315,000
- Dynamic load Cr/kgf
- 650,000
- Static load Cor/kgf
- Allowable speed(rpm) 1
- 420
- Grease lubrication
- 640
- Oil lubrication
- Installation relationship size(mm)
- 442
- d a minmum
- 598
- D a maximum
- 4
- r as maximum
- Constant
- 0.24
- e
- Axialload factors
- 2.85
- Y 1
- 4.24
- Y 2
- 2.78
- Y 0
- Weight(about)kg
- 157
- cylindrical bore
- 152
- tapered 2bore
