All Brands
- Basic parameters
- Spherical roller bearings
- Series
- 239/500K
- Model
- Main Size(mm)
- 500
- d
- 670
- D
- 128
- B
- 5
- r smin 3
- Rated base load
- 2,370
- Dynamic load Cr/kN
- 5,600
- Static load Cor/kN
- 242,000
- Dynamic load Cr/kgf
- 570,000
- Static load Cor/kgf
- Allowable speed(rpm) 1
- 360
- Grease lubrication
- 560
- Oil lubrication
- Installation relationship size(mm)
- 522
- d a minmum
- 648
- D a maximum
- 4
- r as maximum
- Constant
- 0.17
- e
- Axialload factors
- 4.02
- Y 1
- 5.98
- Y 2
- 3.93
- Y 0
- Weight(about)kg
- 131
- cylindrical bore
- 127
- tapered 2bore
