Fw - 45 mm

D - 55 mm

C - 20 mm

Weight - 0,092 Kg

Basic dynamic load rating (C) - 27,5 kN

Basic static load rating (C0) - 57 kN

(Grease) Lubrication Speed - 6300 r/min

(Oil) Lubrication Speed - 9000 r/min

• Model Number: NK45/20
• Inner Diameter：45mm Outer Diameter：55mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-10
• Application:industry test,marine test,Doppler,chemical,power tools,altimeter etc,rolling mill roll neck and slowdown device,electromagnet,Industry,auto tools,Medical equipment
• Similar models:JNS NAFW456240 IKO GBR445628 IKO KT404513 NTN RNAO-35×45×13 INA NK45/20-TN-XL Timken K45X60X45H NBS K45x52x21TN NTN NA0-45X65X20 NSK RLM354525 SKF RNAO45x62x40
• BEARING POWER International Trading Co.,Ltd. specialize in NK45/20 products，there is large inventory of CX NK45/20 . We has been built up long-term cooperation with CX company, could make a bulk order of the NK45/20 Which CX NK45/20 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  22352-K-MB	260	540	165	FAG	Spherical Roller Bearings
  23288 KCW33+AH3288	440	790	280	ISO	Spherical Roller Bearings
  32924	120	165	29	SKF	Tapered Roller Bearings
  7202 C-UX	15	35	22	CX	Angular Contact Ball Bearings
  7907CG/GNP4	35	55	10	NTN	Angular Contact Ball Bearings
  88509	45	85	27	SIGMA	Deep Groove Ball Bearings
  BAM 2420	38,1	47,625	31,75	IKO	Needle Roller Bearings
  BK101614	10	16	14	ISO	Cylindrical Roller Bearings
  HTA015AT1DB/GNP4L	75	115	36	NTN	Angular Contact Ball Bearings
  GEH320XF/Q	320	460	230	LS	Plain Bearings
  HJ-11614648	184,15	231,775	76,2	KOYO	Needle Roller Bearings
  K38X43X17H	38	43		KOYO	Needle Roller Bearings
  LBBR 5	5	10	15	SKF	Linear Bearings
  PHSB 4	6,350	19,05		IKO	Plain Bearings
  SFRW6-2RS	9,525	22,225		AST	Deep Groove Ball Bearings
  3308B.2Z	40	90	36.5	FAG	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  LLRJN9E	9.0000	14.5000	2.0000	R&M	CYLINDRICAL ROLLER BEARINGS
  54210-U				FAG	THRUST BALL BEARINGS WITH SPHERICAL SEATING RINGS
  94530	1.0000	1.5000	1.8750	BERLISS	JOURNAL ROLLER ASSEMBLIES
  1830S	150	190	20	MRC	DEEP GROOVE BALL BEARINGS