d - 55 mm

Fw - 63 mm

D - 80 mm

B - 45 mm

C - 45 mm

r5 min. - 1 mm

S - 2,5 mm

Weight - 0,8 Kg

Basic dynamic load rating (C) - 94,2 kN

Basic static load rating (C0) - 172 kN

(Grease) Lubrication Speed - 6900 r/min

(Oil) Lubrication Speed - 4500 r/min

• Model Number: NA6911
• Inner Diameter：55mm Outer Diameter：80mm Width：45mm
• Type：Needle Roller Bearings
• Update date：2025-12-15
• Application:Polymer,ignition system,pipe fittings Steel industry,disposable,manual Tools,hydraulic cylinder,lifting chain,wire industry,forming machine,generator,intermediate
• Similar models:CX NA6911 NTN RNA6911R Timken NA6911 CRAFT NA6911 NSK RNA6911TT KOYO NA6911 INA RNA6911-ZW IKO NA6911 IKO NA6911U Timken RNA6911
• BEARING POWER International Trading Co.,Ltd. specialize in NA6911 products，there is large inventory of KOYO NA6911 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NA6911 Which KOYO NA6911 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
  190RU30	190	272		Timken	Cylindrical Roller Bearings
  24196-MB-W33	480	790	308	NKE	Spherical Roller Bearings
  29276-E1-MB	380	520	85	FAG	Thrust Roller Bearings
  33030	150	225	59	ISO	Tapered Roller Bearings
  AST650 F142015	14	20		AST	Plain Bearings
  51334	170	280	87	KOYO	Thrust Ball Bearings
  6221ZNR	105	190	36	NACHI	Deep Groove Ball Bearings
  6580R/6535	88.900	161.925	53.975	NACHI	Tapered Roller Bearings
  K30X35X26ZW	30,000	35,000		NTN	Needle Roller Bearings
  LJT5	127	228,6	34,925	RHP	Angular Contact Ball Bearings
  NKS28	28	42	20	ZEN	Needle Roller Bearings
  NANF209-27	42,8625			FYH	Bearing Units
  NP414	70	180	42	CX	Cylindrical Roller Bearings
  RNA4915R	85	105	30	NTN	Needle Roller Bearings
  WJ-283416	44.450	53.975		KOYO	Needle Roller Bearings
  T82W	20,879	41,275	13,487	Timken	Thrust Roller Bearings
  NA4920	100	140	40	FAG	NEEDLE BEARINGS
  420-R	100	265	60	MRC	ANGULAR CONTACT BALL BEARINGS
  209-ZZ	45	85	19	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  IR-50x55x40	50		40	CONSOLIDATED	NEEDLE BEARINGS