Fw - 45 mm

D - 55 mm

C - 30 mm

Weight - 0,14 Kg

Basic dynamic load rating (C) - 40,2 kN

Basic static load rating (C0) - 93 kN

(Grease) Lubrication Speed - 6300 r/min

(Oil) Lubrication Speed - 9000 r/min

• Model Number: NK45/30
• Inner Diameter：45mm Outer Diameter：55mm Width：30mm
• Type：Needle Roller Bearings
• Update date：2025-12-14
• Application:power tools,Medical room equipment,Textile Accessories,car shock absorber,screen filter,luminescent reagent,textile machinery,supporting facilities,extruder,powder metallurgy,wall materials
• Similar models:NTN KJ40X45X26.8 NSK RLM354520 KOYO NQI45/35 NTN PK30X45X28.8 KOYO 32V4528 NSK HJ-526832+IR-445232 NSK B-45 NSK FJL-4530L NTN ARX45X115X44 KOYO MKM4520
• BEARING POWER International Trading Co.,Ltd. specialize in NK45/30 products，there is large inventory of CX NK45/30 . We has been built up long-term cooperation with CX company, could make a bulk order of the NK45/30 Which CX NK45/30 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
  100BER29SV1V	100	140	24	NSK	Angular Contact Ball Bearings
  23218 KCW33+AH3218	90	160	52.4	ISO	Spherical Roller Bearings
  6001/012ZZ	12,45	28	8	NACHI	Deep Groove Ball Bearings
  618/800	800	980	82	ZEN	Deep Groove Ball Bearings
  6202L11-H-20	15	35	11	NSK	Deep Groove Ball Bearings
  AR100-30	100	180	100	NSK	Tapered Roller Bearings
  E-CRD-6151	305	500	200	NTN	Tapered Roller Bearings
  E2.22211K	55	100	25	SKF	Spherical Roller Bearings
  FYTBK 30 FE	30	33	15	SKF	Bearing Units
  K32X39X16H	32	39		KOYO	Needle Roller Bearings
  L45449/L45410	29	50,292	14,224	FBJ	Tapered Roller Bearings
  NJ2338 E	190	400	132	CX	Cylindrical Roller Bearings
  NNU4930K	150	210	60	CX	Cylindrical Roller Bearings
  F624ZZ	4	13	5	ADR	DEEP GROOVE BALL BEARINGS
  4438	2.3750	2.5625	2.5000	BERLISS	JOURNAL ROLLER BEARING OUTER RACES
  NAST40.DB	40	80	20	FAG (Old No.)	NEEDLE BEARINGS
  CRBC2	.8750	2.0000	1.2500	RBC	ROLLER CAM FOLLOWERS
  6303-ZZNR	17	47	14	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  231SM400	400	700	224	CONSOLIDATED	SPLIT SPHERICAL ROLLER BEARINGS
  71838	190	240	24	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS