d - 20 mm

F - 25 mm

D - 37 mm

B - 18 mm

C - 17 mm

Weight - 0,08 Kg

Basic dynamic load rating (C) - 16,45 kN

Basic static load rating (C0) - 18,9 kN

(Oil) Lubrication Speed - 7 150 r/min

• Model Number: NA 4904 RS
• Inner Diameter：20mm Outer Diameter：37mm Width：18mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:lifting tackle,electrostatic protection,Individual Wire,non-ferrous metal alloy,Medical printer,building decoration raw materials and accessories,trolley,hydraulic cylinder,directional control valve,Security Equipment,disposable
• Similar models:ZEN RNA4904 NTN RNA4904R NTN NA4904R IKO NA4904U NBS NA4904RS JNS NA4904 CX RNA4904-2RS JNS NA4904UU ISO NA4904-2RS SKF RNA4904.2RS
• BEARING POWER International Trading Co.,Ltd. specialize in NA4904RS products，there is large inventory of NBS NA 4904 RS . We has been built up long-term cooperation with NBS company, could make a bulk order of the NA 4904 RS Which NBS NA4904RS 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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