All Brands
- Basic parameters
- Miniature non-standard deep groove ball bearing
- Series
- FLR1-4
- Model
- Main Size(mm)
- 1.984
- d
- 6.35
- D
- 2.38
- B
- 3.571
- B1
- 7.52
- D1
- 0.58
- C1
- 0.79
- C2
- 0.08
- r s min 1
- Rated base load
- 279
- Dynamic load Cr/kN
- 89.0
- Static load Cor/kN
- 28
- Dynamic load Cr/kgf
- 9
- Static load Cor/kgf
- Allowable speed(rpm)
- 67,000
- Grease lubrication
- 79,000
- Oil lubrication
- Bearing number
- R1-4
- open
- RA1-4ZA
- with single shield
- ZZA
- with double shield
- FLR1-4
- with flanged outer ring
- FLRA1-4ZA
- with flanged OR and single shield
- Installation relationship size(mm)
- ZZA
- da minmun
- 2.8
- da Maximum2
- 3.3
- Da maximum
- 5.5
- ras maximum
- Weight(about)kg
- 0.08
- open
- 0.35
- with flanged outer ring
