All Brands
- Basic parameters
- Deep groove ball bearings
- Series
- 6928
- Model
- Main Size(mm)
- 140
- d
- 190
- D
- 24
- B
- 1.5
- r smin 1
- 0.5
- rNS minimum
- Rated base load
- 66.5
- Dynamic load Cr/kN
- 71.5
- Static load Cor/kN
- 6,800
- Dynamic load Cr/kgf
- 7,300
- Static load Cor/kgf
- Allowable speed(rpm)
- 3,200
- Grease lubrication open ZZ LLB
- 3,800
- Oil lubrication open Z LB
- ―
- LLU
- Bearing number
- 6928
- open
- ―
- Sealed
- ―
- Contact seal
- N
- With Stop groove 2
- NR
- With snap ring 2
- Stop groove Size(mm)
- 186.8
- D1 maximum
- 3.7
- a maximum
- 1.9
- b minmum
- 0.6
- r 0maximum
- Stop ring Size(mm)
- 196.5
- D2 maximum
- 1.7
- f maximum
- Installation relationship size(mm)
- 148
- da minmum
- ―
- da maximum 3
- 182
- Da maximum
- 198
- Dx (about)
- 5.1
- C Ymaximum
- 1.7
- C zminmum
- 1.5
- r asminmum
- 0.5
- r Nas maximun
- Weight 4 (kg)
- 1.62
- (about)
