All Brands
- Basic parameters
- Spherical roller bearings
- Series
- 21316
- Model
- Main Size(mm)
- 80
- d
- 170
- D
- 39
- B
- 2.1
- r smin 3
- Rated base load
- 260
- Dynamic load Cr/kN
- 315
- Static load Cor/kN
- 26500
- Dynamic load Cr/kgf
- 32000
- Static load Cor/kgf
- Allowable speed(rpm) 1
- 1,700
- Grease lubrication
- 2,500
- Oil lubrication
- Installation relationship size(mm)
- 92
- d a minmum
- ―
- d a maximum
- ―
- D a minmum
- 158
- D a maximum
- 2
- r as maximum
- 0.23
- Constant
- Axial load factor
- 2.95
- Y 1
- 4.39
- Y 2
- 2.88
- Y 0
- Weight(about)kg
- 4.53
- Cylindrical hole
- 4.47
- Tapered hole 2
