d - 8 mm

D - 28 mm

B - 9 mm

C - 9 mm

r - 0.3 mm

Weight - 0.025 Kg

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

Basic static load rating (C0) - 1,96 kN

(Grease) Lubrication Speed - 28000 r/min

• Model Number: 638ZZ
• Inner Diameter：8mm Outer Diameter：28mm Width：9mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-17
• Application:instrument,Polymer,rock drilling machinery,teaching equipment,enzyme,turret industry,non-ferrous metal alloy,tube,disposable,bio-chemical,injection molding machine
• Similar models:ISB 638ZZ ZEN S63800 ISO 638-2RS SKF W638/4X-2RS1 SKF W63806-2RZ CX 63802-2RS ISB SS638/4-ZZ ISB 638/4-ZZ SKF W638/5R-2RS1 SKF W63806-2Z
• BEARING POWER International Trading Co.,Ltd. specialize in 638ZZ products，there is large inventory of KBC 638ZZ . We has been built up long-term cooperation with KBC company, could make a bulk order of the 638ZZ Which KBC 638ZZ 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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