d - 8 mm

D - 28 mm

B - 9 mm

C - 9 mm

r min. - 0,3 mm

db max. - 12,8 mm

Db min. - 22,8 mm

rb max. - 0,3 mm

Weight - 0,0286 Kg

Basic dynamic load rating (C) - 4,55 kN

Basic static load rating (C0) - 1,97 kN

(Grease) Lubrication Speed - 28 000 r/min

• Model Number:638 VV
• Inner Diameter：8mm Outer Diameter：28mm Width：9mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-15
• Application:spectrometer,Machine tool accessories,medical equipment,Handling machinery and various industrial machinery,building decoration raw materials and accessories,Machine tools,test laboratory equipment and accessories,plastic blow molding,pump industry,Leather Products,squeeze machine etc
• Similar models:SKF W63803 SKF W63800-2RZ ZEN 63800-2RS ISO 638ZZ SKF 638/8-2Z SKF W638/2-2Z ISB 63803-ZZ ISO 63801-2RS SKF 638/4-2Z SKF W63802R-2Z
• BEARING POWER International Trading Co.,Ltd. specialize in 638VV products，there is large inventory of NSK 638 VV . We has been built up long-term cooperation with NSK company, could make a bulk order of the 638 VV Which NSK 638VV is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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