d - 8 mm

D - 28 mm

B - 9 mm

C - 9 mm

r min. - 0,3 mm

Basic dynamic load rating (C) - 3,54 kN

Basic static load rating (C0) - 1,99 kN

• Model Number: 638
• Inner Diameter：8mm Outer Diameter：28mm Width：9mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:Industry,tube,sucker industry,tooth filling,woodworking machinery,gantry processing,medical Equipment,screen filter,Cleaning equipment,stamping die and its equipment,Machine tools
• Similar models:SKF W638/5R-2RS1 SKF W638/5-2Z SKF W638/2XR-2Z ZEN 63800 ISB SS638/5-ZZ SKF W63801R KBC 638ZZ ISB SS638/4-ZZ ZEN SF63800-2Z SKF W638/4-2RS1
• BEARING POWER International Trading Co.,Ltd. specialize in 638 products，there is large inventory of ISB 638 . We has been built up long-term cooperation with ISB company, could make a bulk order of the 638 Which ISB 638 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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