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

BK 4520

Dimensions

F_w		45	mm
D		52	mm
C		20	mm
C₁	min.	17.3	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

0.072

Designation

BK 4520

Associated products

Inner ring IR series			IR 40x45x20.5
Inner ring LR series			LR 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: BK 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：2024-12-13
Application:EEG,vertical sawing machine,safety testing,hook,quality inspection equipment,hinge industry,metal mold,Spectrum Products,motor,special broaching machine,plastic blow molding
Similar models:314520 C PSMF 354520 A51 PBMF 354520 M1G1 HN 4520 BK 4520 HK 4520 HK 4520.2RS
BEARING POWER International Trading Co.,Ltd. specialize in BK4520 products，there is large inventory of SKF BK 4520 Drawn cup needle roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the BK 4520 Which SKF BK4520 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
26144	66.675	85.62	6.35	Seals
32 VS V	29	-	-	Seals
6013-Z	65	100	18	Bearings, units and housings
6220-2RS1	100	180	34	Bearings, units and housings
FYWK 50 LTHR	50	-	-	Bearings, units and housings
IR 7x10x16	7	10	16	Bearings, units and housings
NUTR 40 A	40	80	32	Bearings, units and housings
PFD 1.1/4 TR	31.75	-	-	Bearings, units and housings
PSM 182516 A51	18	25	16	Bearings, units and housings
S7000 CE/P4A	10	26	8	Bearings, units and housings
SSAFS 23044 KA x 7.15/16	201.6125	-	-	Bearings, units and housings
W 61804 R	20	32	7	Bearings, units and housings

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