d - 6,35 mm

D - 15,875 mm

B - 4,978 mm

C - 4,978 mm

r min. - 0,3 mm

L - 0,513 mm

L1 - 0,323 mm

Basic dynamic load rating (C) - 1,47 kN

Basic static load rating (C0) - 0,599 kN

• Model Number: R-4KK
• Inner Diameter：6,35mm Outer Diameter：15,875mm Width：4,978mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:Machine tool accessories,scientific instruments,aerial work equipment,car and accessories,dye pigments,spectrometer,Laser Measurements,relay,gear grinding machine,Sensors,noise inspection
• Similar models:FAG 61819-2RSR-Y NACHI 6938 SKF 6005-2RSLTN9/HC5C3WT Fersa 6209 ZEN SFR1-4-2Z KOYO 6207NR FBJ MR137 NACHI 6006-2NKE NTN 6306LLUNR AST LD207-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in R-4KK products，there is large inventory of NMB R-4KK . We has been built up long-term cooperation with NMB company, could make a bulk order of the R-4KK Which NMB R-4KK 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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