d - 55 mm

F - 63 mm

D - 80 mm

B - 45 mm

C - 45 mm

r min. - 1 mm

s - 1,5 mm

da min. - 60 mm

Da max. - 75 mm

ra max. - 1 mm

Weight - 0,726 Kg

Basic dynamic load rating (C) - 94 kN

Basic static load rating (C0) - 183 kN

(Grease) Lubrication Speed - 4 300 r/min

(Oil) Lubrication Speed - 6 500 r/min

• Model Number: NA6911R
• Inner Diameter：55mm Outer Diameter：80mm Width：45mm
• Type：Needle Roller Bearings
• Update date：2025-04-22
• Application:mechanical and electrical,chromatography,welding equipment,marine test,baler,journal lathe,equipment,static control,Hair styling device,filter paper products,plastic blow molding
• Similar models:NBS NA6911ZW KOYO RNA6911 CX RNA6911 NTN NA6911R KOYO NA6911 SKF RNA6911 NSK NA6911TT CRAFT NA6911-2RS INA NA6911-ZW-XL ISO RNA6911
• BEARING POWER International Trading Co.,Ltd. specialize in NA6911R products，there is large inventory of NTN NA6911R . We has been built up long-term cooperation with NTN company, could make a bulk order of the NA6911R Which NTN NA6911R 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
  22315-E-K-W33	75	160	55	NKE	Spherical Roller Bearings
  30344	220	460	97	KOYO	Tapered Roller Bearings
  323164	320	540	176	NTN	Tapered Roller Bearings
  359S/354A	46,038	85	20,638	CX	Tapered Roller Bearings
  36690/36620D+X2S-36690	146,05	193,675	65,085	Timken	Tapered Roller Bearings
  CRF-33117 A	85,000	140,000	41,000	CRAFT	Wheel Bearings
  7202CDF	15	35	11	CYSD	Angular Contact Ball Bearings
  GTRI 10013550	100	135	50,5	IKO	Needle Roller Bearings
  C4130K30V	150	250	100	SKF	Cylindrical Roller Bearings
  FYTJ 1. TF	25,4		34,1	SKF	Bearing Units
  LMKM25	25	40		Samick	Linear Bearings
  NA6911	55	80	45	NSK	Needle Roller Bearings
  NN 3012 KTN/SP	60	95	26	ISB	Cylindrical Roller Bearings
  RNA 4912U	68	85	25	IKO	Needle Roller Bearings
  SFR2-5	3,175	7,9375	2,77876	AST	Deep Groove Ball Bearings
  UCT309	45			SNR	Bearing Units
  UK216+H	70	140	78	SNR	Deep Groove Ball Bearings
  NN3019ASK.M.SP	95	145	37	FAG	CYLINDRICAL ROLLER BEARINGS
  RNA4906.2RSR	47		17	FAG	NEEDLE BEARINGS
  DM-100	176	100		CONSOLIDATED	THRUST BALL BEARINGS