All Brands
- Basic parameters
- Miniature non-standard deep groove ball bearing
- Series
- RA1-5ZZA
- Model
- Main Size(mm)
- 2.380
- d
- 7.938
- D
- 2.779
- B
- 3.571
- B1
- 9.12
- D1
- 0.58
- C1
- 0.79
- C2
- 0.13
- r s min 1
- Rated base load
- 430
- Dynamic load Cr/kN
- 152
- Static load Cor/kN
- 44
- Dynamic load Cr/kgf
- 16
- Static load Cor/kgf
- Allowable speed(rpm)
- 56,000
- Grease lubrication
- 66,000
- Oil lubrication
- Bearing number
- R1-5
- open
- RA1-5ZA
- with single shield
- ZZA
- with double shield
- FLR1-5
- with flanged outer ring
- FLRA1-5ZA
- with flanged OR and single shield
- Installation relationship size(mm)
- ZZA
- da minmun
- 3.2
- da Maximum2
- 4.3
- Da maximum
- 7.1
- ras maximum
- Weight(about)kg
- 0.1
- open
- 0.69
- with flanged outer ring
