Fw - 63 mm

D - 80 mm

C - 25 mm

r min. - 1 mm

Da max. - 75 mm

ra max. - 1 mm

Weight - 0,255 Kg

Basic dynamic load rating (C) - 58,5 kN

Basic static load rating (C0) - 99,5 kN

(Grease) Lubrication Speed - 4300 r/min

(Oil) Lubrication Speed - 6500 r/min

• Model Number: RNA4911R
• Inner Diameter：63mm Outer Diameter：80mm Width：25mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:preservation equipment,Polymer,Antenna Industry,test equipment,noise reduction equipment,Vacuum generator,bathroom facilities,hot and cold box,top industry,Spectrum Products,boring bar boring bar
• Similar models:IKO RNA4911UU ZEN RNA4911 Timken RNA4911 NBS RNA4911 NTN NA4911S Timken NA4911 IKO NA4911 IKO NA4911U NTN NA4911R INA RNA4911-XL
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4911R products，there is large inventory of NTN RNA4911R . We has been built up long-term cooperation with NTN company, could make a bulk order of the RNA4911R Which NTN RNA4911R 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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  18790/18720	50,8	85	17,462	Fersa	Tapered Roller Bearings
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  30232A	160	290	52	ZVL	Tapered Roller Bearings
  3203ATN9	17	40	17,5	SKF	Angular Contact Ball Bearings
  DU5496-5	54	96	51	KOYO	Tapered Roller Bearings
  EXPH210	50			SNR	Bearing Units
  F693	3	8	3	ZEN	Deep Groove Ball Bearings
  GEH 45 ESX-2LS	75	45	43	SKF	Plain Bearings
  NA 6913U	60	85	46	IKO	Needle Roller Bearings
  NAFW7010060	70	100	60	NSK	Needle Roller Bearings
  NU 2319	95	200	67	ISB	Cylindrical Roller Bearings
  NU 30/630	630	920	212	ISB	Cylindrical Roller Bearings
  NU3306	30	72	30,2	CX	Cylindrical Roller Bearings
  PHE40	40			INA	Bearing Units
  R-725	2,5	7	2,5	NMB	Deep Groove Ball Bearings
  RNAO20X28X26	20	28	26	KOYO	Needle Roller Bearings
  WB1630112	15,918	30	111,5	ISB	Deep Groove Ball Bearings
  2MMV208WI-CRDU	40	80	18	FAF	ANGULAR CONTACT BALL BEARINGS
  CRSBE-64			2.2500	Torrington	NEEDLE BEARINGS
  W-13/8				CONSOLIDATED	THRUST BALL BEARINGS