All Brands
- Basic parameters
- Cylindrical roller bearing
- Series
- NJ1009
- Model
- Main Size(mm)
- 45
- d
- 75
- D
- 16
- B
- 1
- r smin 2
- 0.6
- r1s min 2
- Rated base load
- 31.0
- Dynamic load Cr/kN
- 34.0
- Static load Cor/kN
- 3,200
- Dynamic load Cr/kgf
- 3,450
- Static load Cor/kgf
- Allowable speed(rpm)
- 9,900
- Grease lubrication
- 12,000
- Oil lubrication
- Size(mm)
- 52.5
- Fw maximum
- 67.5
- Ew maximum
- 55.5
- J minmum
- Installation relationship size(mm)
- 49
- d a minmum
- 50
- d b minmum
- 52
- d c maximum
- 54
- d d minmum
- 56
- d e minmum
- 70
- D a maximum
- 71
- D b maximum
- 68.5
- D b minmum
- 1
- r as maximum
- 0.6
- r 1as maximum
- Weight(about)kg
- 0.276
- type NU/type N
