All Brands
- Basic parameters
- Cylindrical roller bearing
- Series
- NU224E
- Model
- Main Size(mm)
- 120
- d
- 215
- D
- 40
- B
- 2.1
- r smin 2
- 2.1
- r1s min 2
- Rated base load
- 335
- Dynamic load Cr/kN
- 420
- Static load Cor/kN
- 34,000
- Dynamic load Cr/kgf
- 43,000
- Static load Cor/kgf
- Allowable speed(rpm)
- 2,900
- Grease lubrication
- 3,400
- Oil lubrication
- Size(mm)
- 143.5
- Fw maximum
- ―
- Ew maximum
- 153.9
- J minmum
- Installation relationship size(mm)
- 131
- d a minmum
- ―
- d b minmum
- 141
- d c maximum
- 146
- d d minmum
- 156
- d e minmum
- 204
- D a maximum
- ―
- D b maximum
- ―
- D b minmum
- 2
- r as maximum
- 2
- r 1as maximum
- Weight(about)kg
- ―
- type NU/type N
