Deep groove ball bearings - Extra-small, miniature ball bearings - Standard type - Open
Specifications
(Boundary dimensions ...etc)
- d
- 4 mm
- D
- 8 mm
- B
- 2 mm
- r(min.)
- 0.1 mm
- Basic load ratings : Cr
- 0.490 kN
- Basic load ratings : C0r
- 0.14 kN
- Fatigue load limit : Cu
- 0.004 kN
- factor : f0
- 14.6
- Limiting speeds(Grease lub.)
- 61000 min-1
- Limiting speeds(Oil lub.)
- 73000 min-1
Mounting dimensions
- da(min.)
- 4.8 mm
- Da(max.)
- 7.2 mm
- ra(max.)
- 0.08 mm
Refer.
Technical calculation for this product.
For those who are considering the purchase of our products
Please contact us or find your nearest distributor
