Fw - 40 mm

D - 50 mm

C - 20 mm

r5 min. - 0,3 mm

Weight - 0,089 Kg

Basic dynamic load rating (C) - 27,8 kN

Basic static load rating (C0) - 50,4 kN

(Grease) Lubrication Speed - 7000 r/min

(Oil) Lubrication Speed - 11000 r/min

• Model Number:NK40/20
• Inner Diameter：40mm Outer Diameter：50mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:suction nozzle,diving equipment,Medium and large motor,Blood coagulation reagent,noise reduction equipment,Individual Wire,tobacco machinery,other processing,scientific instruments,experimental equipment,DC generators
• Similar models:NTN HK4016 KOYO YM040811A KOYO BE304020ASYB2 IKO TAM4030 INA K240X250X42 NTN RNAO-40×55×20 NBS K35x40x27TN CX K55X62X40 KOYO TVK2340JL-3 Timken K35X40X25H
• BEARING POWER International Trading Co.,Ltd. specialize in NK40/20 products，there is large inventory of KOYO NK40/20 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NK40/20 Which KOYO NK40/20 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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  F-210151.1	19	37	18	INA	Cylindrical Roller Bearings
  GEH630HCS	630	900	450	LS	Plain Bearings
  NF 411	55	117,2	33	NSK	Cylindrical Roller Bearings
  NJ29/950	950	1250	175	CX	Cylindrical Roller Bearings
  NK45/30-TV	45	55	30	INA	Needle Roller Bearings
  NKI 35/30	35	50	30	JNS	Needle Roller Bearings
  USP207	35			SNR	Bearing Units
  W208PP12	28,575	85,75	39,52	CYSD	Deep Groove Ball Bearings
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  IR-25x30x16	25		16	CONSOLIDATED	NEEDLE BEARINGS
  98732	1.2500	2.2500	2.0000	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES