Fw - 43 mm

D - 53 mm

C - 20 mm

r min. - 0,3 mm

Weight - 0,086 Kg

Basic dynamic load rating (C) - 30,5 kN

Basic static load rating (C0) - 51 kN

Fatigue load limit (Pu) - 8,9

Reference speed - 7 500 r/min

Limiting speed - 10 000 r/min

• Model Number: NK43/20-XL
• Inner Diameter：43mm Outer Diameter：53mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-11
• Application:natural instruments,ventilation fans,static control,Plastic molding,rock drilling machinery,boring bar boring bar,metallurgical mold,other accessories,altimeter etc,machine tool spindle,Material handling equipment
• Similar models:NSK HJ-648032+IR-566432 NTN K30X43X62.8ZW INA C243024 NTN K30X43X54.8ZW IKO BRI243720 Timken K38X43X17H NTN MR688432+MI-606832 INA C243016 INA NKS43-XL NTN AKJ31X43.4
• BEARING POWER International Trading Co.,Ltd. specialize in NK43/20-XL products，there is large inventory of INA NK43/20-XL . We has been built up long-term cooperation with INA company, could make a bulk order of the NK43/20-XL Which INA NK43/20-XL 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
  2206-TVH	30	62	20	FAG	Self-Aligning Ball Bearings
  234432-M-SP	160	240	96	FAG	Thrust Ball Bearings
  49585/49520	50,8	101,6	31,75	Timken	Tapered Roller Bearings
  61902-2RS	15	28	7	CRAFT	Deep Groove Ball Bearings
  61948	240	320	38	ISO	Deep Groove Ball Bearings
  624-2Z.T9H.C3	4	13	5	ZEN	Deep Groove Ball Bearings
  7011 B-UD	55	90	36	CX	Angular Contact Ball Bearings
  HUB048-35	27	63		NTN	Angular Contact Ball Bearings
  LHSA 10M				IKO	Plain Bearings
  N2322	110	207	80	NTN	Cylindrical Roller Bearings
  NKX 60 Z	60	72	40	ISO	Complex Bearings
  T709	177,8	431,8	101,6	Timken	Thrust Roller Bearings
  ZKLN3062-2RS-PE	30	62	28	INA	Thrust Ball Bearings
  150RIN613	15.0000	20.0000	2.5000	Torrington	CYLINDRICAL ROLLER BEARINGS
  7517	85	150	28	New Departure	DEEP GROOVE BALL BEARINGS
  NJ212E	60	110	22	Torrington	CYLINDRICAL ROLLER BEARINGS
  31312	60	130	31	STEYR	TAPERED ROLLER BEARINGS
  7411BM	55	140	33	SKF	ANGULAR CONTACT BALL BEARINGS
  WC8014	14	35	.5000	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  94338	.7500	1.2500	2.3750	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES