All Brands
- Basic parameters
- Miniature non-standard deep groove ball bearing
- Series
- 603
- Model
- Main Size(mm)
- 3
- d
- 9
- D
- 3
- B
- 5
- B1
- 10.5
- D1
- 10.5
- D2
- 0.7
- C1
- 1
- C2
- 0.15
- r s min 1
- Rated base load
- 635
- Dynamic load Cr/kN
- 219
- Static load Cor/kN
- 65.0
- Dynamic load Cr/kgf
- 22.0
- Static load Cor/kgf
- Allowable speed(rpm)
- 50,000
- grease
- 59,000
- oil
- Bearing number
- 603
- open
- W603ZA
- with single shield
- ZZA
- with double shield
- FL603
- with flanged outer ring
- FLW603ZA
- with flanged OR and single shield
- Installation relationship size(mm)
- ZZA
- da minmun
- 4.2
- da Maximum2
- 5.0
- Da maximum
- 7.8
- ras maximum
- Weight(about)kg
- 0.15
- open
- 0.92
- with flanged outer ring
