All Brands
- Basic parameters
- Deep groove ball bearings
- Series
- 6228
- Model
- Main Size(mm)
- 140
- d
- 250
- D
- 42
- B
- 3
- r smin 1
- ―
- rNS minimum
- Rated base load
- 166
- Dynamic load Cr/kN
- 150
- Static load Cor/kN
- 17,000
- Dynamic load Cr/kgf
- 15,300
- Static load Cor/kgf
- Allowable speed(rpm)
- 2,500
- Grease lubrication open ZZ LLB
- 2,900
- Oil lubrication open Z LB
- ―
- LLU
- Bearing number
- 6228
- open
- ―
- Sealed
- ―
- Contact seal
- ―
- With Stop groove 2
- ―
- With snap ring 2
- Stop groove Size(mm)
- ―
- D1 maximum
- ―
- a maximum
- ―
- b minmum
- ―
- r 0maximum
- Stop ring Size(mm)
- ―
- D2 maximum
- ―
- f maximum
- Installation relationship size(mm)
- 153
- da minmum
- ―
- da maximum 3
- 237
- Da maximum
- ―
- Dx (about)
- ―
- C Ymaximum
- ―
- C zminmum
- 2.5
- r asminmum
- ―
- r Nas maximun
- Weight 4 (kg)
- 7.57
- (about)
