d - 4 mm

D - 9 mm

B - 4 mm

C - 4 mm

Weight - 0,001 Kg

Basic dynamic load rating (C) - 0,44 kN

Basic static load rating (C0) - 0,17 kN

Limiting speed - 66500 r/min

• Model Number: SS 638/4-ZZ
• Inner Diameter：4mm Outer Diameter：9mm Width：4mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-25
• Application:metal mold,Laser Devices,natural instruments,hydraulic cylinder,Gas turbine,sawing machine,Broadcasting System,medical equipment,molding machine,electric hydraulic lifting platform,Pneumatic Actuator
• Similar models:NSK 638ZZ1 SKF W638 ISO 63802 ZEN 638-2Z SKF W638/1 ISO 63802ZZ ZEN 63803-2RS ZEN SF63800 SKF W638/4R-2RS1 SKF W63805
• BEARING POWER International Trading Co.,Ltd. specialize in SS638/4-ZZ products，there is large inventory of ISB SS 638/4-ZZ . We has been built up long-term cooperation with ISB company, could make a bulk order of the SS 638/4-ZZ Which ISB SS638/4-ZZ 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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  NU326	130	280	58	FAG	CYLINDRICAL ROLLER BEARINGS
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