All Brands
- Basic parameters
- Cylindrical roller bearing
- Series
- NU405
- Model
- Main Size(mm)
- 25
- d
- 80
- D
- 21
- B
- 1.5
- r smin 2
- 1.5
- r1s min 2
- Rated base load
- 46.5
- Dynamic load Cr/kN
- 40.0
- Static load Cor/kN
- 4,750
- Dynamic load Cr/kgf
- 4,050
- Static load Cor/kgf
- Allowable speed(rpm)
- 8,500
- Grease lubrication
- 10,000
- Oil lubrication
- Size(mm)
- 38.8
- Fw maximum
- 62.8
- Ew maximum
- 43.6
- J minmum
- Installation relationship size(mm)
- 33
- d a minmum
- 33
- d b minmum
- 38
- d c maximum
- 41
- d d minmum
- 46
- d e minmum
- 72
- D a maximum
- 72
- D b maximum
- 64
- D b minmum
- 1.5
- r as maximum
- 1.5
- r 1as maximum
- Weight(about)kg
- 0.536
- type NU/type N
