All Brands
- Basic parameters
- Double row cylindrical roller bearings
- Series
- NNU4922K
- Model
- Main Size(mm)
- 110
- d
- 150
- D
- 40
- B
- 1.1
- r smin 1
- Rated base load
- 137
- Dynamic load Cr/kN
- 284
- Static load Cor/kN
- 14,000
- Dynamic load Cr/kgf
- 28,900
- Static load Cor/kgf
- Allowable speed(rpm)
- 3,900
- Grease lubrication
- 4,600
- Oil lubrication
- Size(mm)
- 123
- Fw
- 139
- Ew
- Installation relationship size(mm)
- 116.5
- d a minmum
- 120
- d b minmum
- 121
- d cmaximum
- 125
- d d minmum
- 143.5
- Da maximum
- 143.5
- D b maximum
- 141
- D bminmum
- 1
- r as maximum
- Weight(about)kg
- 1.99
- NNU Cylindrical hole
- 1.9
- NNU Tapered hole
- 1.9
- NN Cylindrical hole
- 1.81
- NN Tapered hole
