Height 5/6/7/8mm Cylinder Oil Seal USH/UPH/Y Type Shaft Hole General Sealing Ring Gasket(23.5x31.5x5mm 2pcs)

Sealing RingsSize(ID*OD*Height):E.g 11.2 x 19.2 x 5 means ID 11.2mm,OD 19.2mm,Height 5mmColour:as shownHardness:80°Model:USH/UPH/YApplication:Shaft and hole universal typeProduct advantages:1.Good sealing performance, easy installation2.Resistant to impact pressure3.Allows larger extrusion gapTemperature:-20~+100Medium:Hydraulic oil, emulsion, airReciprocating speed:0.5m/sDescription:U-shaped Y seal in the case of low pressure, only by the lip of the interference deformation to produce a seal, because the contact area is small, the friction is relatively low, as the pressure rises, the lip elastic deformation increases, tensile, compressive and bending stress increases, U-shaped radial pressure automatically becomes larger, and the length of contact with the sealing surface increases until the entire axial length of the U-shaped ring and the sealing surface contact, thus ensuring a good seal under high pressure U-shaped Y seal is the most commonly used oil seal in hydraulic cylinder, is a typical lip seal, whether used for piston or piston rod can get a good sealSupport non-standard customization and provide detailed drawingsAbout customization:customized products are not quality problems, and we do not support return and exchange. Materials have positive and negative tolerances due to processing. For customers with high tolerance requirements, please communicate with customer service first or buy with caution*We are honest sellers, look forward to working with you, have questions promptly contact our online customer serviceAccording to your choice

• Sealing Rings