All Brands
- Basic parameters
- Cylindrical roller bearing
- Series
- NU320
- Model
- Main Size(mm)
- 100
- d
- 215
- D
- 47
- B
- 3
- r smin 2
- 3
- r1s min 2
- Rated base load
- 299
- Dynamic load Cr/kN
- 335
- Static load Cor/kN
- 30,500
- Dynamic load Cr/kgf
- 34,500
- Static load Cor/kgf
- Allowable speed(rpm)
- 3,300
- Grease lubrication
- 3,800
- Oil lubrication
- Size(mm)
- 129.5
- Fw maximum
- 185.5
- Ew maximum
- 140.5
- J minmum
- Installation relationship size(mm)
- 113
- d a minmum
- 113
- d b minmum
- 125
- d c maximum
- 132
- d d minmum
- 143
- d e minmum
- 202
- D a maximum
- 202
- D b maximum
- 190
- D b minmum
- 2.5
- r as maximum
- 2.5
- r 1as maximum
- Weight(about)kg
- 7.32
- type NU/type N
