All Brands
- Basic parameters
- Cylindrical roller bearing
- Series
- NUP2230
- Model
- Main Size(mm)
- 150
- d
- 270
- D
- 73
- B
- 3
- r smin 2
- 3
- r1s min 2
- Rated base load
- 500
- Dynamic load Cr/kN
- 710
- Static load Cor/kN
- 51,000
- Dynamic load Cr/kgf
- 72,500
- Static load Cor/kgf
- Allowable speed(rpm)
- 2,200
- Grease lubrication
- 2,600
- Oil lubrication
- Size(mm)
- 182
- Fw maximum
- 238
- Ew maximum
- 193
- J minmum
- Installation relationship size(mm)
- 163
- d a minmum
- 163
- d b minmum
- 179
- d c maximum
- 184
- d d minmum
- 196
- d e minmum
- 257
- D a maximum
- 257
- D b maximum
- 242
- D b minmum
- 2.5
- r as maximum
- 2.5
- r 1as maximum
- Weight(about)kg
- 16
- type NU/type N
