d - 6,35 mm

D - 15,875 mm

B - 4,978 mm

C - 4,978 mm

r min. - 0,3 mm

C1 - 1,07 mm

D1 - 17,53 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: RF-4DD
• Inner Diameter：6,35mm Outer Diameter：15,875mm Width：4,978mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-14
• Application:shaft milling machine,Processing machinery,printing machinery,Cylinder Special,Rolling mill gear box,metallurgical mold,Performance test,tower crane,Internal thread type,Industrial,impression material
• Similar models:CYSD 6930NR NKE 61932-MA CYSD 6222-2RS ISO 617/4ZZ FBJ 16006ZZ NACHI 6802ZE Timken 204KDG NSK 6908L11-H-20DDU SKF 6301/HR22Q2 Timken 306P
• BEARING POWER International Trading Co.,Ltd. specialize in RF-4DD products，there is large inventory of NMB RF-4DD . We has been built up long-term cooperation with NMB company, could make a bulk order of the RF-4DD Which NMB RF-4DD 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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