All Brands
- Basic parameters
- Self-aligning ball bearing
- Series
- 2309K
- Model
- Main Size(mm)
- 45
- d
- 100
- D
- 36
- B
- 1.5
- r smin 1
- Rated base load
- 54
- Dynamic load Cr/kN
- 16.7
- Static load Cor/kN
- 5,500
- Dynamic load Cr/kgf
- 1,700
- Static load Cor/kgf
- Allowable speed(rpm) 1
- 5,000
- Grease lubrication
- 5,900
- Oil lubrication
- Bearing number
- 2309
- Cylindrical hole
- 2309K
- Tapered hole 2
- Installation relationship size(mm)
- 53
- d a minmum
- 92
- D a maximum
- 1.5
- r as maximum
- Constant
- 0.41
- e
- Axial load factor
- 1.53
- Y1
- 2.36
- Y2
- 1.6
- Y0
- Weight(kg)(about)
- 1.23
- cylindrical bore
- 1.2
- tapered bore
