All Brands
- Basic parameters
- Four row cylindrical roller bearings
- Series
- 4R3031
- Model
- Main Size(mm)
- 150
- d
- 220
- Dd
- 150
- B1
- 150
- C 1
- 2.5
- r s min
- 2.5
- r1 smin 1
- Rated base load
- 750
- Dynamic load Cr/kN
- 1,640
- Static load Cor/kN
- 76,500
- Dynamic load Cr/kgf
- 168,000
- Static load Cor/kgf
- Bearing number
- 4R3031
- Bearing number
- Size
- 168
- Fw
- 1
- Drawing number
- Weight(about)kg
- 19.4
- Weight
