NBR Black U Cup Seal Piston Seal

SWKS Seal, with over 10 years experience, is one of the leading nbr black u cup seal piston seal manufacturers and suppliers in China. And we also offer the customized service catering to your special requirement. Please be free to buy the rubber products with competitive price from us.

Specifications

Product details:

• SURFACE ROUGHNESS Ra Rmax

• Sliding Surface ØD ≤0.4 μm ≤3.2 μm

• Groove Base Ød ≤1.6 μm ≤10 μm

• Groove Flanks B ≤3.2 μm ≤16 μm

Application:

Construction machinery, fork-lift trucks, injection moulding machines, agricultural machinery, loading platforms and standard cylinders.

Installation:

Easily assembled into closed grooves according to the minimum diameter values that are given in the below table. Open grooves or special installation tools should be used for the values that are be of soft material and have no sharp edges. Before installation the sealing element must be oiled with system oil.

Advantages:

Superior static and dynamic sealing effect

Wide range of dimensions

Easy assembly into closed grooves

Simple groove design

Economical sealing solution