d - 15 mm

Fw - 20 mm

D - 28 mm

B - 14 mm

C - 13 mm

r5 min. - 0,3 mm

Weight - 0,041 Kg

Basic dynamic load rating (C) - 9,77 kN

Basic static load rating (C0) - 12 kN

(Grease) Lubrication Speed - 22000 r/min

• Model Number:NA4902RS
• Inner Diameter：15mm Outer Diameter：28mm Width：14mm
• Type：Needle Roller Bearings
• Update date：2025-12-11
• Application:food add,engine,electronic components,wire industry,Roller mill,Generator,electrostatic protection,Safety protection,organic raw materials,position switch,ECG
• Similar models:SKF NA4902RS NTN RNA4902R NTN RNA4902R+IR16X20X13X ISO NA4902 SKF NA4902.2RS KOYO NA4902 KOYO NA4902RS IKO RNA4902U INA RNA4902-RSR KOYO RNA4902RS
• BEARING POWER International Trading Co.,Ltd. specialize in NA4902RS products，there is large inventory of KOYO NA4902RS . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NA4902RS Which KOYO NA4902RS 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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