U-Cup DHS Hydraulic Cylinder Oil Seal Piston Sealing Ring Gasket Polyurethane

 Specifications: 
● Material: PU Polyurethane
● System of Measurement: Metric
● Inner Diameter(d): 10mm - 160mm
● Outer Diameter(D): 19.2mm - 174mm
● Step Height(T): 4.5mm - 7mm
● Total Height(H): 6mm - 9.5mm
● Size: Inner Diameter x Outer Diameter x Step Height/Total Height
● Temperature Range: -20°C - 100°C
● Hardness: 90HD


 Features: 
● 【High Quality Material】 The polyurethane material ensures excellent properties in dry friction, increased wear resistance, and good resistance to ozone and radiation to extend the service life.
● 【Advantage】 The inner lip and outer lip are as high ,Flexible, good sealing and easy installation,impact resistance,Allow for a large extrusion gap.
● 【Wide Applications】 Widely used in automobile, mechanical equipment, engineering machinery, chemical, ship, hydropower station, aviation field, can be used for equipments like pump, hydro-cylinder or other hydraulic application that need to seal, to avoid leakage and make the machines work for long time


Package included:  according to your choice. Select your requirements from the drop down menu above
(Since we can't show all sizes in one listing, we have all sizes and lengths available. Please tell us if you need a different size, and we'll let you know if we have it in stock.)

● Hello Dear Customer: we have been engaged in online sales of hardware fasteners for more than 10 years, if you need a large number of or customized hardware products, please contact us, we can provide good prices and better service.
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● Good quality. Buy with confidence!
● If you are not satisfied when you receive your item, please return it within 7 days for a replacement or money back. Please contact me before you return it.
● Full refund after we receive our original item, Note: Return shipping is to be paid by the Buyer.
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● For the functional products in our shop, we make sure that the functions are the same as the description.
● About the product colour:Because of the different light and environment when the product is photographed, In a few instances the colour of the product may have a little colour difference with the actual colour of the product, I hope you can understand.
 
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