Bearings, units and housings -- Roller bearings -- Needle roller bearings -- Drawn cup needle roller bearings -- Drawn cup needle roller bearings SKF HK 4520

HK 4520

Dimensions

F_w		45	mm
D		52	mm
C		20	mm
r	min.	0.8	mm

Calculation data

Basic dynamic load rating	C	26	kN
Basic static load rating	C₀	60	kN
Fatigue load limit	P_u	7.2	kN
Reference speed		5600	r/min
Limiting speed		6300	r/min

Mass

Mass bearing

0.056

Designation

HK 4520

Associated products

Inner ring IR series			IR 40x45x20.5
Radial shaft seal with a low cross-sectional height, single lip			G 45x52x4
Radial shaft seal with a low cross-sectional height, double lip			SD 45x52x4

Model Number: HK 4520
Inner Diameter：45mm Outer Diameter：52mm Width：20mm
Reference speed:6300 r/min Limiting speed:5600 r/min
Type：Bearings, units and housings Roller bearings Needle roller bearings Drawn cup needle roller bearings
Details： Drawn cup needle roller bearings Drawn cup needle roller bearings
Update date：2026-04-16
Application:Generator,office equipment,Cylinder Type,Textile Accessories,Pneumatic Actuator,agricultural testing and analysis equipment and related,floor industry,machining,extruder,Solenoid Valves,ventilation fans
Similar models:HN 4520 PBMF 354520 M1G1 HK 4520 HK 4520.2RS 314520 C BK 4520 PSMF 354520 A51
BEARING POWER International Trading Co.,Ltd. specialize in HK4520 products，there is large inventory of SKF HK 4520 Drawn cup needle roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the HK 4520 Which SKF 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	Type
1075230	273.05	311.15	15.88	Seals
16286	41.275	62.5348	6.35	Seals
24x37x7 HMSA10 RG	24	37	7	Seals
232/500 CAK/W33	500	920	336	Bearings, units and housings
315175 C	600	820	-	Bearings, units and housings
81213 TN	65	100	27	Bearings, units and housings
FYTB 1.3/16 RM	30.163	-	-	Bearings, units and housings
OKF 110	110	260	-
PBM 95115120 M1G1	95	115	120	Bearings, units and housings
SAW 23530 x 5.1/8	130.175	-	-	Bearings, units and housings
SYR 2 1/2 3	63.5	-	-	Bearings, units and housings
WS 89413	65		15	Bearings, units and housings

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Hot number： 16286 20x37x7 CRW1 V 240/1120 BC 32011 X/DF 33015 6203/HR11QN 7064 BGM N 1009 KPHA/HC5SP NU 205 ECML NU 216 ECML NU 252 MA NUP 328 ECJ SAW 23540 TLC SYNT 100 FW YEL 209-111-2F