Fw - 55 mm

D - 72 mm

E - 63 mm

C - 20 mm

r min. - 0,6 mm

Da max. - 68 mm

db - 62,4 mm

ra max. - 0,6 mm

Db - 55,8 mm

Weight - 0,216 Kg

Basic dynamic load rating (C) - 39 kN

Basic static load rating (C0) - 70 kN

(Grease) Lubrication Speed - 4 800 r/min

(Oil) Lubrication Speed - 7 500 r/min

• Model Number:RNAO-55×72×20
• Inner Diameter：55mm Outer Diameter：63mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2023-03-04
• Application:test strip,agricultural testing and analysis equipment and related,plant determination,food add,pipe fittings Steel industry,manual Tools,bathroom facilities,glass,van,electromyography machine,heating fans
• Similar models:ISO K55X63X30 ISO K55x60x17 ISO AXK120155 CX NK55/25 NSK FWF-556320 NTN HL-8E-NK32X55X18#07 NSK FJL-5530L KOYO AX5578 Timken AR1455105 INA F-55343
• BEARING POWER International Trading Co.,Ltd. specialize in RNAO-55×72×20 products，there is large inventory of NTN RNAO-55×72×20 . We has been built up long-term cooperation with NTN company, could make a bulk order of the RNAO-55×72×20 Which NTN RNAO-55×72×20 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.

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  2317	85	180	60	ISO	Self-Aligning Ball Bearings
  2P26402K	1320,000	1850,000	480,000	NTN	Spherical Roller Bearings
  300RN30	300	429		Timken	Cylindrical Roller Bearings
  575S/572	76,2	139,992	36,512	ISO	Tapered Roller Bearings
  562028/GNP5	140	210	84	NTN	Thrust Ball Bearings
  7317DF	85	180	41	NACHI	Angular Contact Ball Bearings
  LCJT30-N	30			INA	Bearing Units
  M272749/10	479,425	679,45	128,588	ISO	Tapered Roller Bearings
  NA498	8	19	11	NSK	Needle Roller Bearings
  NB1.14.0179.200-1PPN	124,5	234	35	ISB	Thrust Ball Bearings
  NNCF4836-V	180	211,3	45	NKE	Cylindrical Roller Bearings
  NU 2317 E	85	180	60	NACHI	Cylindrical Roller Bearings
  UCFX08-24E	38,1			KOYO	Bearing Units
  62804-2Z	20	32	8	ELGES	DEEP GROOVE BALL BEARINGS
  6012ZNR	60	95	18	FAG	DEEP GROOVE BALL BEARINGS
  907	62	35		INA	THRUST BALL BEARINGS
  SFT-8	.5000			Sealmaster	PILLOW BLOCKS
  16-B-4				MRC	THRUST BALL BEARINGS
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  CRSBCE-48			1.7500	CONSOLIDATED	NEEDLE BEARINGS