d - 6,35 mm

D - 15,875 mm

B - 4,978 mm

C - 4,978 mm

r min. - 0,3 mm

db max. - 8,4 mm

Db min. - 13,8 mm

rb max. - 0,3 mm

Weight - 0,00443 Kg

Basic dynamic load rating (C) - 1,61 kN

Basic static load rating (C0) - 0,66 kN

(Grease) Lubrication Speed - 38 000 r/min

• Model Number:R 4B ZZ
• Inner Diameter：6,35mm Outer Diameter：15,875mm Width：4,978mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-10
• Application:trolley,animal,molding machine,metal mold,standing experimental equipment,casting embedding,medical equipment,tire industry,chuck industry,chromatography,miscellaneous instruments
• Similar models:AST 6203 NSK 6900L11DD1 NSK 6011 NSK 6321 CYSD 6232-Z ISO UCX09 SKF W61700XR-2ZS NSK 35TM11NX1C3 SKF 629-RSL FBJ 624ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in R4BZZ products，there is large inventory of NSK R 4B ZZ . We has been built up long-term cooperation with NSK company, could make a bulk order of the R 4B ZZ Which NSK R4BZZ 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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