d - 45 mm

Fw - 55 mm

D - 72 mm

Ew - 63 mm

B - 20 mm

C - 20 mm

r5 min. - 1 mm

S - 1,5 mm

Weight - 0,345 Kg

Basic dynamic load rating (C) - 40,3 kN

Basic static load rating (C0) - 73,5 kN

(Grease) Lubrication Speed - 5000 r/min

(Oil) Lubrication Speed - 7800 r/min

• Model Number: NAO45X72X20
• Inner Diameter：45mm Outer Diameter：72mm Width：mm
• Type：Needle Roller Bearings
• Update date：2025-04-24
• Application:enzyme,agrochemical,vertical pull,directional control valve,Roller,non-motor vehicle Electric car,Body shaping,organic raw materials,Pest Monitoring,Microwave Equipment,Broadcasting System
• Similar models:IKO BR445628UU NSK HJ-445628 INA NAO30X45X26-ZW-ASR1 KOYO RV455325P KOYO R45/33 NBS RNAO45x62x40-ZW IKO GTR8310845 CX KK40x45x30 KOYO RPU455129AF AST NKS45
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  23122-E1-K-TVPB + AHX3122	105	180	56	FAG	Spherical Roller Bearings
  53200	10	26	11.6	NACHI	Thrust Ball Bearings
  6206-2ZNR	30	62	16	SKF	Deep Groove Ball Bearings
  71917 CE/HCP4AL	120	85	18	SKF	Angular Contact Ball Bearings
  AST50 44IB36	69,85			AST	Plain Bearings
  ASTT90 23080	230	235		AST	Plain Bearings
  EE333140/333197	355,6	501,65	90,488	NSK	Cylindrical Roller Bearings
  F679HZZ	9	14	4,5	AST	Deep Groove Ball Bearings
  LT1.3/8B	34,925	56,35625	18,25625	RHP	Thrust Ball Bearings
  KGNOS 12 C-PP-AS	12	22		INA	Linear Bearings
  NK59.6X80X13.5	59,600	80,000	13,500	NTN	Needle Roller Bearings
  PHU2038	38	125,7	58,1	PFI	Angular Contact Ball Bearings
  R10	15,875	34,925	7,142	ISB	Deep Groove Ball Bearings
  SC20WUU	20			Samick	Linear Bearings
  SDMK35	35	52		KOYO	Linear Bearings
  SR156-TT	4,7625	7,9375	3,175	AST	Deep Groove Ball Bearings
  CFE44PP			1.5000	INA	NEEDLE BEARINGS
  16076	380	560	57	SKF	DEEP GROOVE BALL BEARINGS
  CRSBCE-22			.7500	Torrington	NEEDLE BEARINGS
  89317			12	CONSOLIDATED	THRUST ROLLER BEARINGS