d - 55 mm

Fw - 63 mm

D - 80 mm

B - 34 mm

C - 34 mm

r min. - 1 mm

Weight - 0,546 Kg

Basic dynamic load rating (C) - 75,6 kN

Basic static load rating (C0) - 138 kN

(Oil) Lubrication Speed - 7300 r/min

• Model Number:NA5911
• Inner Diameter：55mm Outer Diameter：80mm Width：34mm
• Type：Needle Roller Bearings
• Update date：2026-01-13
• Application:test laboratory equipment and accessories,dynamic blood pressure,car instrument,Chromatography Products,van,Anesthetic Equipment,education model Instruments,food add,Solenoid Valves,Logistics Equipment,textile machinery
• Similar models:JNS RNA5911 NTN NA5911 NSK RNA5911 NSK NA5911 JNS NA5911 CX NA5911 ISO RNA5911 IKO KT859112 ISO NA5911 NTN RNA5911
• BEARING POWER International Trading Co.,Ltd. specialize in NA5911 products，there is large inventory of KOYO NA5911 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NA5911 Which KOYO NA5911 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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  PTUEY20	20			NKE	Bearing Units
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  NJ-304	20	52	15	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS