All Brands
- Basic parameters
- Miniature non-standard deep groove ball bearing
- Series
- FLR155
- Model
- Main Size(mm)
- 3.967
- d
- 7.938
- D
- 2.779
- B
- 3.175
- B1
- 9.12
- D1
- 0.58
- C1
- 0.91
- C2
- 0.08
- r s min 1
- Rated base load
- 335
- Dynamic load Cr/kN
- 133
- Static load Cor/kN
- 34
- Dynamic load Cr/kgf
- 14
- Static load Cor/kgf
- Allowable speed(rpm)
- 51,000
- Grease lubrication
- 60,000
- Oil lubrication
- Bearing number
- R155
- open
- RA155ZA
- with single shield
- ZZA
- with double shield
- FLR155
- with flanged outer ring
- FLRA155ZA
- with flanged OR and single shield
- Installation relationship size(mm)
- ZZA
- da minmun
- 4.8
- da Maximum2
- 5.3
- Da maximum
- 7
- ras maximum
- Weight(about)kg
- 0.08
- open
- 0.54
- with flanged outer ring
