25004500375B605 Beveled Twin Lip Rod U-Cup (4 1/2" x 5" x 3/8")
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.||Inside Diameter||4 1/2''||Groove Width||0.413''|
|Piston Width||5''||Rod Width||4 1/2''||Rod Groove||5''|
|Piston Bore||5''||Piston Groove||4 1/2''||Width||1/4''|
|Height||3/8''||Rod Throat||4 1/2''||Outside Diameter||5''|