Home » 18702000312-605 Twin Lip Rod U-Cup (2" x 2 3/8" x 5/16")
18702000312-605 Twin Lip Rod U-Cup (2" x 2 3/8" x 5/16") - Froedge Machine & Supply Co., Inc.
18702000312-605 Twin Lip Rod U-Cup (2" x 2 3/8" x 5/16") - Froedge Machine & Supply Co., Inc.

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Froedge Machine & Supply Co., Inc.

18702000312-605 Twin Lip Rod U-Cup (2" x 2 3/8" x 5/16")

In stock - 14 items available
$6.11

The rod style unloaded twin lip U-cup features a secondary “bump” or lip on the inside heel of the seal that provides additional stability in the seal groove. The increased stability enhances the long-term performance of the seal. In rod seal leakage tests, the twin lip rod U-cup had better performance than the conventional U-cup. This is due to the initial leakage of the seal being reduced by the secondary sealing lip.

Application Dynamic reciprocating applications and low pressure piston & rod applications.
Height 5/16
Outside Diameter 2 3/8
Inside Diameter 2
Groove Width 0.344
Piston Bore 2 3/8
Piston Width 2 3/8
Piston Groove 2
Rod Width 2
Rod Throat 2
Rod Groove 2 3/8