Fw - 45 mm

D - 52 mm

C - 20 mm

Weight - 0.058 Kg

Basic dynamic load rating (C) - 27,6 kN

Basic static load rating (C0) - 59 kN

(Grease) Lubrication Speed - 3 700 r/min

(Oil) Lubrication Speed - 5 500 r/min

• Model Number: HK4520
• Inner Diameter：45mm Outer Diameter：52mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-10
• Application:motor,Cylinder Special,fruit and vegetable processing,Spectral Products,car instrument,Wire grinder,equipment,training beds etc,Pump,Security Equipment,Gear grinding machine
• Similar models:KOYO HK4520 NSK RLM4520 IKO TAF354520/SG SKF BK4520 NSK RLM354520 SKF HN4520 INA BK4520 IKO YT4520 NSK LM354520 INA HK4520-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in HK4520 products，there is large inventory of NTN HK4520 . We has been built up long-term cooperation with NTN company, could make a bulk order of the HK4520 Which NTN HK4520 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
  23984	420	560	106	NTN	Spherical Roller Bearings
  33114	70	120	37	CYSD	Tapered Roller Bearings
  6203 ZZ	17	40	12	ISO	Deep Groove Ball Bearings
  628LLH	8,000	24,000	8,000	NTN	Deep Groove Ball Bearings
  CRI-4407	220	420	130	NTN	Tapered Roller Bearings
  Q207	35	72	17	CX	Angular Contact Ball Bearings
  NU2932	160,000	220,000	36,000	NTN	Cylindrical Roller Bearings
  NU320-E-MA6	100	215	47	NKE	Cylindrical Roller Bearings
  S7013 CB/HCP4A	100	65	18	SKF	Angular Contact Ball Bearings
  A203KDD	17	40	12	FAF	DEEP GROOVE BALL BEARINGS
  AHX3130	150	145		FAG	WITHDRAWAL SLEEVES
  T-11011	10.0000	21.2500		American	TAPERED ROLLER THRUST BEARINGS
  LS-121/2-NR	1.3750	3.0000	.6875	FAG	DEEP GROOVE BALL BEARINGS
  NJ1064	320	480	74	SKF	CYLINDRICAL ROLLER BEARINGS
  NUP2307	35	80	31	STEYR	CYLINDRICAL ROLLER BEARINGS
  NA2209.2RS	45	85	23	Torrington	NEEDLE BEARINGS
  NM10	1.2500	3.1250	.8750	STEYR	CYLINDRICAL ROLLER BEARINGS
  RT-29			.3750	CONSOLIDATED	THRUST ROLLER BEARINGS
  20311	55	120	29	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  71809	45	58	7	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS