F_w - 18 mm

D - 26 mm

C - 20 mm

r_min - 0,3 mm

m - 31,4 g / Weight

C_r - 17900 N / Dynamic load rating (radial)

C_0r - 22000 N / Static load rating (radial)

C_ur - 3850 N / Fatigue limit load, radial

n_G - 22100 1/min / Limiting speed

n_B - 12600 1/min / Reference speed

light series

• Model Number:NK18/20
• Inner Diameter：18mm Outer Diameter：26mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:Textile Accessories,steam Hydraulic control element,bio-chemical,magnetic elements,pump industry,Processing machinery,Spectrum Products,Low-voltage electrical equipment,Hydraulic Press,Grinding and polishing equipment,sheet industry
• Similar models:NBS HK3518RS KOYO 12BTM1815A KOYO RNAO18X30X24 KOYO K14X18X15 NSK MF-1816 KOYO K110X118X30H NTN HL-8E-NK32X55X18#07 KOYO 31BTM3918A KOYO NA6918 NSK FJT-1618
• BEARING POWER International Trading Co.,Ltd. specialize in NK18/20 products，there is large inventory of INA NK18/20 . We has been built up long-term cooperation with INA company, could make a bulk order of the NK18/20 Which INA NK18/20 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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  22311EG15KW33	55,000	120,000	43,000	SNR	Spherical Roller Bearings
  22314EMW33	70,000	150,000	51,000	SNR	Thrust Roller Bearings
  51105	25	42	11	ISB	Thrust Ball Bearings
  6004LLH	20	42	12	NTN	Deep Groove Ball Bearings
  607-2RSR	7	19	6	FAG	Deep Groove Ball Bearings
  618/9	9	17	4	ISB	Deep Groove Ball Bearings
  6909LLB	45	68	12	NTN	Deep Groove Ball Bearings
  7011UCG/GNP42/6KQTM	55	90	18	NTN	Angular Contact Ball Bearings
  71906 CB/HCP4A	47	30	9	SKF	Angular Contact Ball Bearings
  7912DF	60	85	13	CYSD	Angular Contact Ball Bearings
  F18020	17	62	17,000	Fersa	Deep Groove Ball Bearings
  GBR 405228 UU	63,5	82,55	44,45	IKO	Needle Roller Bearings
  NJ216	80	140	26	NTN	Cylindrical Roller Bearings
  NNU4960K V	300	420	118	ISO	Cylindrical Roller Bearings
  NU 2205 ECML	52	25	18	SKF	Thrust Ball Bearings
  PSHE35-N	35		45	NKE	Bearing Units
  AS100135	100	135		INA	THRUST NEEDLE BEARINGS
  RNA4904RSR	37		17	INA	NEEDLE BEARINGS
  6272	650	360	95	STEYR	DEEP GROOVE BALL BEARINGS
  4452	4.7500	7.0000		CONSOLIDATED	THRUST BALL BEARINGS