NSK 638 bearing



NSK 638 bearing | Deep Groove Ball Bearing | 8x28x9
Best Price- Bearing number : 638
- Size (mm) : 8x28x9
- Brand : NSK
- Bore Diameter (mm) : 8
- Outer Diameter (mm) : 28
- Width (mm) : 9
- d - 8 mm
- D - 28 mm
- B - 9 mm
- C - 9 mm
- r min. - 0,3 mm
- da min. - 10 mm
- Da max. - 26 mm
- ra max. - 0,3 mm
- Weight - 0,0283 Kg
- Basic dynamic load rating (C) - 4,55 kN
- Basic static load rating (C0) - 1,97 kN
- (Grease) Lubrication Speed - 28 000 r/min
- (Oil) Lubrication Speed - 34 000 r/min
Deep groove ball bearings 638
Bearing dimensions and specification in NSK catalogue:
Tags: NSK, 638, Deep Groove Ball Bearing, Original, Fast delivery, Best price