All Brands
- Basic parameters
- Self-aligning ball bearing
- Series
- 1213K
- Model
- Main Size(mm)
- 65
- d
- 120
- D
- 23
- B
- 1.5
- r smin 1
- Rated base load
- 31
- Dynamic load Cr/kN
- 12.5
- Static load Cor/kN
- 3,150
- Dynamic load Cr/kgf
- 1,280
- Static load Cor/kgf
- Allowable speed(rpm) 1
- 4,500
- Grease lubrication
- 5,300
- Oil lubrication
- Bearing number
- 1213
- Cylindrical hole
- 1213K
- Tapered hole 2
- Installation relationship size(mm)
- 73
- d a minmum
- 112
- D a maximum
- 1.5
- r as maximum
- Constant
- 0.17
- e
- Axial load factor
- 3.7
- Y1
- 5.73
- Y2
- 3.88
- Y0
- Weight(kg)(about)
- 1.13
- cylindrical bore
- 1.11
- tapered bore
