All Brands
- Basic parameters
- Self-aligning ball bearing
- Series
- 1312K
- Model
- Main Size(mm)
- 60
- d
- 130
- D
- 31
- B
- 2.1
- r smin 1
- Rated base load
- 57
- Dynamic load Cr/kN
- 20.8
- Static load Cor/kN
- 5,850
- Dynamic load Cr/kgf
- 2,130
- Static load Cor/kgf
- Allowable speed(rpm) 1
- 4,100
- Grease lubrication
- 4,800
- Oil lubrication
- Bearing number
- 1312
- Cylindrical hole
- 1312K
- Tapered hole 2
- Installation relationship size(mm)
- 71
- d a minmum
- 119
- D a maximum
- 2
- r as maximum
- Constant
- 0.22
- e
- Axial load factor
- 2.85
- Y1
- 4.42
- Y2
- 2.99
- Y0
- Weight(kg)(about)
- 1.96
- cylindrical bore
- 1.93
- tapered bore
