KDAS combination oil seal is a two-way piston seal.This oil seal consists of an elastic toothed rubber ring in the middle.Two polyurethane elastomers and two fiberglass wear rings.
Its middle has a real play sealing element for sealing and on each side place one ring and one wear ring each.
Prevent components from being pushed out into the gap. At rest and in motion can play a good sealing role.The design provides a compact seal combined with guidance.
And it is suitable for the combined oil seal installed in the closed groove.KDAS oil seal often used in reciprocating motion and hydraulic cylinder pistions.
For example:bulldozer,injection molding machine,crane,etc. Agricultural machinery.
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