d - 55 mm

Fw - 63 mm

D - 80 mm

B - 25 mm

C - 25 mm

Weight - 0,4 Kg

Basic dynamic load rating (C) - 57,2 kN

Basic static load rating (C0) - 106 kN

(Grease) Lubrication Speed - 4500 r/min

(Oil) Lubrication Speed - 6300 r/min

• Model Number:NA4911
• Inner Diameter：55mm Outer Diameter：80mm Width：25mm
• Type：Needle Roller Bearings
• Update date：2023-03-10
• Application:education model Instruments,DC generators,hydraulic pump,building decoration raw materials and accessories,Hydraulic Couplings,chamfer,flow control valve,altimeter etc,wheel lathe,Textile Accessories,metal mold
• Similar models:NTN RNA4911S INA NA4911-XL IKO NA4911 IKO NA4911UU IKO NA4911U JNS NA4911 KOYO NA4911 AST RNA4911 Timken RNA4911 INA NA4911
• BEARING POWER International Trading Co.,Ltd. specialize in NA4911 products，there is large inventory of CX NA4911 . We has been built up long-term cooperation with CX company, could make a bulk order of the NA4911 Which CX NA4911 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
  1620-2Z	11,112	34,925	11,112	ZEN	Deep Groove Ball Bearings
  7813CDT	65	85	10	CYSD	Angular Contact Ball Bearings
  46340	200	340	112	KOYO	Tapered Roller Bearings
  5200-2NS	10	30	14.3	NACHI	Angular Contact Ball Bearings
  639 VV	9	30	10	NSK	Deep Groove Ball Bearings
  696	6	15	5	NTN	Deep Groove Ball Bearings
  AB10337.3	35	72	17	SNR	Deep Groove Ball Bearings
  AST850SM 10560	105	110		AST	Plain Bearings
  K39X44X26-ZW	39	44	26	INA	Needle Roller Bearings
  M238840/M238810	177,8	269,875	55,562	Timken	Tapered Roller Bearings
  NK19/16	19	27	16	INA	Needle Roller Bearings
  NNC4916 V	80	110	30	CX	Cylindrical Roller Bearings
  87501	12	32	.3937	New Departure	DEEP GROOVE BALL BEARINGS
  SAF616	2.7500			FAG	PILLOW BLOCKS
  2211K.2RS.TV	55	100	25	FAG	SELF
  22810-77	.6250	1.7500	.5000	General	DEEP GROOVE BALL BEARINGS
  U-30314	70	150	35	New Departure	ANGULAR CONTACT BALL BEARINGS
  GEZ400ES	4.0000	6.2500	3.5000	SKF	SPHERICAL PLAIN BEARINGS
  BL206ZZ	30	62	16	NTN	DEEP GROOVE BALL BEARINGS
  51408				CONSOLIDATED	THRUST BALL BEARINGS