All Brands
- Basic parameters
- Double row cylindrical roller bearings
- Series
- NN3024K
- Model
- Main Size(mm)
- 120
- d
- 180
- D
- 46
- B
- 2
- r smin 1
- Rated base load
- 233
- Dynamic load Cr/kN
- 390
- Static load Cor/kN
- 23,700
- Dynamic load Cr/kgf
- 40,000
- Static load Cor/kgf
- Allowable speed(rpm)
- 3,300
- Grease lubrication
- 3,900
- Oil lubrication
- Size(mm)
- ―
- Fw
- 165
- Ew
- Installation relationship size(mm)
- 129
- d a minmum
- 133
- d b minmum
- ―
- d cmaximum
- ―
- d d minmum
- ―
- Da maximum
- 171
- D b maximum
- 167
- D bminmum
- 2
- r as maximum
- Weight(about)kg
- ―
- NNU Cylindrical hole
- ―
- NNU Tapered hole
- 3.98
- NN Cylindrical hole
- 3.83
- NN Tapered hole
