All Brands
- Basic parameters
- Self-aligning ball bearing
- Series
- 1305
- Model
- Main Size(mm)
- 25
- d
- 62
- D
- 17
- B
- 1.1
- r smin 1
- Rated base load
- 18
- Dynamic load Cr/kN
- 5
- Static load Cor/kN
- 1,830
- Dynamic load Cr/kgf
- 510
- Static load Cor/kgf
- Allowable speed(rpm) 1
- 9100
- Grease lubrication
- 11000
- Oil lubrication
- Bearing number
- 1305
- Cylindrical hole
- 1305K
- Tapered hole 2
- Installation relationship size(mm)
- 31.5
- d a minmum
- 55.5
- D a maximum
- 1
- r as maximum
- Constant
- 0.28
- e
- Axial load factor
- 2.28
- Y1
- 3.53
- Y2
- 2.39
- Y0
- Weight(kg)(about)
- 0.255
- cylindrical bore
- 0.251
- tapered bore
