Fw - 9 mm

D - 17 mm

C - 10 mm

r min. - 0,15 mm

Da max. - 10,5 mm

ra max. - 0,15 mm

Weight - 0,0095 Kg

Basic dynamic load rating (C) - 3,6 kN

Basic static load rating (C0) - 3,65 kN

(Grease) Lubrication Speed - 20000 r/min

(Oil) Lubrication Speed - 30000 r/min

• Model Number: RNA497
• Inner Diameter：9mm Outer Diameter：17mm Width：10mm
• Type：Needle Roller Bearings
• Update date：2025-12-15
• Application:Broadcasting System,Control,Body shaping,EEG,aerial work equipment,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,climb ladder,car,lifting chain,industry test,hydraulic cylinder
• Similar models:NTN RNA4972 IKO NA497 NSK RNA4976 NSK RNA4972 IKO RNA4972 IKO NA4976 KOYO TV4971 CX RNA497 NSK NA4976 ISO NA497
• BEARING POWER International Trading Co.,Ltd. specialize in RNA497 products，there is large inventory of NTN RNA497 . We has been built up long-term cooperation with NTN company, could make a bulk order of the RNA497 Which NTN RNA497 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  239/710-K-MB-W33+AH39/710	710	950	180	NKE	Spherical Roller Bearings
  3198/3130	28,575	72,626	30,162	ISO	Tapered Roller Bearings
  62307-2RS	35	80	31	ISO	Deep Groove Ball Bearings
  7215BDF	75	130	25	NTN	Angular Contact Ball Bearings
  CSCC080	203,2	222,25	9,525	INA	Deep Groove Ball Bearings
  EGB1225-E40-B	12	14	25	INA	Plain Bearings
  HH814547/HH814510	66,675	152,4	53,975	Timken	Tapered Roller Bearings
  HR32038XJ	190	290	64	NSK	Tapered Roller Bearings
  NCF18/950-V	950	1103	90	NKE	Cylindrical Roller Bearings
  NK73/25	73	90	25	AST	Needle Roller Bearings
  NUP3311	55	120	49,2	ISO	Cylindrical Roller Bearings
  RMEY60-N	60			INA	Bearing Units
  UKFS311H	50			SNR	Bearing Units
  YRT 50	50	126	30	ISB	Thrust Roller Bearings
  Z-562656.04.DRGL	170	444,5	140	FAG	Spherical Roller Bearings
  SSR-1640ZZ	4	16	5	NMB	DEEP GROOVE BALL BEARINGS
  16100	10	28	8	SKF	DEEP GROOVE BALL BEARINGS
  RLS-11-NR	1.3750	3.0000	.6875	SKF	DEEP GROOVE BALL BEARINGS
  63/22	22	56	16	STEYR	DEEP GROOVE BALL BEARINGS
  94748	1.2500	1.7500	3.0000	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES