All Brands
- Basic parameters
- Deep groove ball bearings
- Series
- 16004
- Model
- Main Size(mm)
- 20
- d
- 42
- D
- 8
- B
- 0.3
- r smin 1
- ―
- rNS minimum
- Rated base load
- 7.90
- Dynamic load Cr/kN
- 4.50
- Static load Cor/kN
- 810
- Dynamic load Cr/kgf
- 455
- Static load Cor/kgf
- Allowable speed(rpm)
- 18,000
- Grease lubrication open ZZ LLB
- 21,000
- Oil lubrication open Z LB
- ―
- LLH
- ―
- LLU
- Stop groove Size(mm)
- ―
- D1 maximum
- ―
- a maximum
- ―
- b minmum
- -
- r 0maximum
- Stop ring Size(mm)
- ―
- D2 maximum
- ―
- f maximum
- Installation relationship size(mm)
- 22
- da minmum
- ―
- da maximum 3
- 40
- Da maximum
- ―
- Dx (about)
- ―
- C Ymaximum
- ―
- C zminmum
- 0.3
- r asminmum
- ―
- r Nas maximun
- Weight 4 (kg)
- 0.051
- (about)
