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SKF 550259 Radial shaft seals

550259

US stock number			550259
Design			HMS4
Lip material			R

Dimensions

d₁	40.005	mm
D	56.007	mm
b	7.01	mm

Application and operating conditions

Pressure differential	max.	0.07	MPa
Operating temperature	min.	-40	°C
Operating temperature	max.	100	°C
Operating temperature, short period	max.	120	°C
Rotational speed	max.	6684	r/min
Shaft surface speed	max.	14	m/s

Model Number:550259(550259)
Inner Diameter d:40.005mm Outer Diameter D:56.007mm Width b:7.0104mm
（unit:mm）
Type:Radial shaft seals
Update date:2025-12-13
Application:Industrial,Medium and large motor,Special Equipment,metal mold,electrocardiograph,Vertical machining,Broadcasting System,nail products,multi-knife lathe,inorganic chemical,Reflective Materials Industrial fabrics
Similar models:SKF 550259(550259)
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