Fw - 37 mm

D - 47 mm

C - 20 mm

r min. - 0,3 mm

Da max. - 45 mm

ra max. - 0,3 mm

Weight - 0,077 Kg

Basic dynamic load rating (C) - 25,3 kN

Basic static load rating (C0) - 43,5 kN

(Grease) Lubrication Speed - 7500 r/min

(Oil) Lubrication Speed - 11000 r/min

• Model Number: NK37/20R
• Inner Diameter：37mm Outer Diameter：47mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:motor,economic mold,E Beauty,Spectrum Products,sheet industry,surgical instruments,chamfer,Industry,Vertical machining,Air,Infrared Technology
• Similar models:NBS K32x37x13 NTN K195×205×37 ISO K37x42x17 KOYO 37R4332 NTN PK30X37X19.8 KOYO 30BTM3726 NSK FWF-303716 NTN PK30X37X13.8 NTN PK37X52X26.8 NTN K37X42X27.8
• BEARING POWER International Trading Co.,Ltd. specialize in NK37/20R products，there is large inventory of NTN NK37/20R . We has been built up long-term cooperation with NTN company, could make a bulk order of the NK37/20R Which NTN NK37/20R 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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  29456E	280	520	145	NACHI	Thrust Roller Bearings
  B43-3	43	73	12	NSK	Deep Groove Ball Bearings
  4439	79,375	117,48	28,58	INA	Thrust Ball Bearings
  45BER10S	45	75	16	NSK	Angular Contact Ball Bearings
  52307	37	68	44	CX	Thrust Ball Bearings
  53201	12	28	11.4	NACHI	Thrust Ball Bearings
  6220ZZNR	100,000	180,000	34,000	NTN	Deep Groove Ball Bearings
  7072	360,000	540,000	82,000	NTN	Angular Contact Ball Bearings
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  C4034K30V	170	260	90	SKF	Cylindrical Roller Bearings
  IJ113002				ILJIN	Angular Contact Ball Bearings
  LT3.3/4	95,25	134,9375	31,75	RHP	Thrust Ball Bearings
  NJ1048	240	360	56	NTN	Cylindrical Roller Bearings
  NU2330	150	320	108	CYSD	Cylindrical Roller Bearings
  NU352-E-M6	260	540	102	NKE	Cylindrical Roller Bearings
  PF 45 FM	45			SKF	Bearing Units
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  W684ZZ	4	9	4	KOYO	Deep Groove Ball Bearings
  95840	1.3750	2.0000	2.5000	BERLISS	JOURNAL ROLLER ASSEMBLIES