All Brands
- Basic parameters
- Cylindrical roller bearing
- Series
- NJ238E
- Model
- Main Size(mm)
- 190
- d
- 340
- D
- 55
- B
- 4
- r smin 2
- 4
- r1s min 2
- Rated base load
- 695
- Dynamic load Cr/kN
- 955
- Static load Cor/kN
- 71,000
- Dynamic load Cr/kgf
- 97,500
- Static load Cor/kgf
- Allowable speed(rpm)
- 1,700
- Grease lubrication
- 2,000
- Oil lubrication
- Size(mm)
- 230
- Fw maximum
- ―
- Ew maximum
- 245.2
- J minmum
- Installation relationship size(mm)
- 206
- d a minmum
- ―
- d b minmum
- 227
- d c maximum
- 234
- d d minmum
- 247
- d e minmum
- 324
- D a maximum
- ―
- D b maximum
- ―
- D b minmum
- 3
- r as maximum
- 3
- r 1as maximum
- Weight(about)kg
- ―
- type NU/type N
