Fw - 20 mm

D - 28 mm

C - 13 mm

r5 min. - 0,3 mm

Weight - 0,023 Kg

Basic dynamic load rating (C) - 11,8 kN

Basic static load rating (C0) - 15,3 kN

(Grease) Lubrication Speed - 14000 r/min

(Oil) Lubrication Speed - 22000 r/min

• Model Number: RNA4902
• Inner Diameter：20mm Outer Diameter：28mm Width：13mm
• Type：Needle Roller Bearings
• Update date：2025-04-22
• Application:chamfer,building decoration raw materials and accessories,car shock absorber,bag machine,van,tooth filling,Laser Devices,universal category,Rolling mill gear box,extruder,industrial fans
• Similar models:IKO NA4902UU NTN NA4902R ISO NA4902-2RS IKO NA4902U IKO RNA4902 ZEN RNA4902 SKF RNA4902 CRAFT NA4902-2RS JNS NA4902UU NTN RNA4902
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4902 products，there is large inventory of KOYO RNA4902 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the RNA4902 Which KOYO RNA4902 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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