d - 55 mm

D - 80 mm

Ew - 72,5 mm

B - 25 mm

C - 25 mm

r min. - 1 mm

J - 61,5 mm

Weight - 0,385 Kg

Basic dynamic load rating (C) - 33 kN

Basic static load rating (C0) - 47 kN

Limiting speed - 6 500 r/min

• Model Number: NAU 4911
• Inner Diameter：55mm Outer Diameter：80mm Width：25mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-17
• Application:Laser Measurements,motorcycle,thin metal materials,PVC,bag machine,food / grain / food equipment,preservation equipment,Workpiece,sawing machine,altimeter etc,Storage Tool
• Similar models:IKO NAG4911UU INA 712149110 SKF NA4911 IKO NAU4911 SKF C4911V SKF C4911K30V IKO NAG4911 IKO NAU4911UU
• BEARING POWER International Trading Co.,Ltd. specialize in NAU4911 products，there is large inventory of IKO NAU 4911 . We has been built up long-term cooperation with IKO company, could make a bulk order of the NAU 4911 Which IKO NAU4911 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
  1307-K-TVH-C3 + H307	30	80	21	FAG	Self-Aligning Ball Bearings
  1641	25,4	50,8	14,2875	FBJ	Deep Groove Ball Bearings
  22320 KCW33	100	215	73	CX	Spherical Roller Bearings
  23022-E1-TVPB	110	170	45	FAG	Spherical Roller Bearings
  4203-2RS	17	40	16	ZEN	Deep Groove Ball Bearings
  47890/47820	92,075	146,05	33,338	Timken	Tapered Roller Bearings
  625	5	16	5	FAG	Deep Groove Ball Bearings
  AB12187	70	100	18	SNR	Deep Groove Ball Bearings
  F-86677	75	83	16	INA	Needle Roller Bearings
  GAKFR 8 PB	8	19	12	INA	Plain Bearings
  NNC4934 V	170	230	60	CX	Cylindrical Roller Bearings
  PK12X17X7.8	12,000	17,000		NTN	Needle Roller Bearings
  QJ232-N2-MPA	160	290	48	NKE	Angular Contact Ball Bearings
  S7021 ACD/P4A	105	160	26	SKF	Angular Contact Ball Bearings
  TUP2 260.80	260	265		CX	Plain Bearings
  UKFL318+H2318	80			NACHI	Bearing Units
  KT-070	7.0000	8.5000	.8125	KAYDON	TAPERED ROLLER BEARINGS
  NAXR3030Z	42	30		FAG (Old No.)	NEEDLE BEARINGS
  R-515ZZ	1.5	5	2.6	NMB	DEEP GROOVE BALL BEARINGS
  TPSY-10	.6250			CONSOLIDATED	THERMOPLASTIC PILLOW BLOCKS