All Brands
- Basic parameters
- Self-aligning ball bearing
- Series
- 1215K
- Model
- Main Size(mm)
- 75
- d
- 130
- D
- 25
- B
- 1.5
- r smin 1
- Rated base load
- 39
- Dynamic load Cr/kN
- 15.7
- Static load Cor/kN
- 3,950
- Dynamic load Cr/kgf
- 1,600
- Static load Cor/kgf
- Allowable speed(rpm) 1
- 3,900
- Grease lubrication
- 4,600
- Oil lubrication
- Bearing number
- 1215
- Cylindrical hole
- 1215K
- Tapered hole 2
- Installation relationship size(mm)
- 83
- d a minmum
- 122
- D a maximum
- 1.5
- r as maximum
- Constant
- 0.17
- e
- Axial load factor
- 3.61
- Y1
- 5.58
- Y2
- 3.78
- Y0
- Weight(kg)(about)
- 1.33
- cylindrical bore
- 1.31
- tapered bore
