F_w - 45 mm

D - 52 mm

C₁ - 20 mm / Tolerance: -0,3

r_min - 0,8 mm

m - 54 g / Weight

C_r - 21300 N / Dynamic load rating (radial)

C_0r - 43000 N / Static load rating (radial)

C_ur - 5700 N / Fatigue limit load, radial

n_{G Fett} - 4000 1/min / Limiting speed for grease lubrication

- LR40X45X20,5 / Suitable inner ring

- IR40X45X20,5 / Suitable inner ring

Drawn cup needle roller bearings with open ends HK..-2RS, lip seals on both sides, to DIN 618-2

• Model Number:HK4520-2RS
• Inner Diameter：45mm Outer Diameter：52mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-15
• Application:laser devices,quality inspection equipment,Storage Device,generator,filter paper products,Medical printer,glass processing machine,top industry,Safety protection,aerial work platform,walking Food processing machinery and equipment
• Similar models:Timken HK4520.2RS NBS HN4520 NSK MFJ-4520 NBS BK4520 SKF HK4520.2RS IKO TA4520Z INA HK4520 KOYO BK4520 SKF HK4520 KOYO BTM4520A
• BEARING POWER International Trading Co.,Ltd. specialize in HK4520-2RS products，there is large inventory of INA HK4520-2RS . We has been built up long-term cooperation with INA company, could make a bulk order of the HK4520-2RS Which INA HK4520-2RS 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
  22264 KCW33+AH2264	320	580	150	ISO	Spherical Roller Bearings
  32240-XL-DF-A350-400	200	360	208	FAG	Tapered Roller Bearings
  CRO-4412	220	300	230	NTN	Tapered Roller Bearings
  E33120J	100	165	52	NACHI	Tapered Roller Bearings
  Q226	130	230	40	CX	Angular Contact Ball Bearings
  RNA4907	42	55	20	CX	Needle Roller Bearings
  SF5005	250,000	340,000	38,000	NTN	Angular Contact Ball Bearings
  SL01-4918	90	125	35	NTN	Cylindrical Roller Bearings
  TUF1 25.165	25	28		CX	Plain Bearings
  UC309	45	100	57	KOYO	Deep Groove Ball Bearings
  UCFL316	80			NACHI	Bearing Units
  5193	.8750	.9375	1.0000	BERLISS	JOURNAL ROLLER BEARING OUTER RACES
  63804-2RS	20	32	10	ELGES	DEEP GROOVE BALL BEARINGS
  L10QA300	3.0000	3.5000	.2500	FAG	DEEP GROOVE BALL BEARINGS
  W61706-2RS1	30	37	4	SKF	DEEP GROOVE BALL BEARINGS
  21319CC	95	200	45	SKF	SPHERICAL ROLLER BEARINGS
  SN611	50		80	SKF	PILLOW BLOCKS
  CY-112-L	1.1250	3.5000	2.0625	RBC	NEEDLE BEARINGS
  H-219x85	95	125		CONSOLIDATED	ADAPTERS
  A-5346WB	230	480	7.2500	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS