U-seals, Polypaks, U-cups

These seals are specifically designed to seal on their inside diameter and engineered to attain maximum life and reliability in dynamic rod sealing.

92A Durometer | Urethane Material | 3 1/2 in Nominal Inner Diameter | 1/4 in Cross Section | U-Seal

Style DSU-BHT symmetrical seals are molded in Freudenberg® AU 30000 urethane. Used interchangeably for piston, or rod sealing. This high tear-resistant urethane demonstrates stability throughout a wide range of temperatures., In addition, this material is well suited to mineral and biodegradable hydraulic fluids as well as being resistant to, hydrolysis.

Urethane Material | 1 1/4 in Nominal Inner Diameter | 1/8 in Cross Section | U-Seal

Used interchangeably for piston or rod sealing, these u-seals employ the same tough urethane material found in our, Heavy Duty Rod and Piston U-Seals.

92A Durometer | Urethane Material | 1 1/2 in Nominal Inner Diameter | 3/16 in Cross Section | U-Seal

Molded in a tough urethane, this rod u-seal fits tightly in the groove while providing increased radial force on the rod.

Urethane Material | 25 MM Nominal Inner Diameter | Rod U-Seal

US-90URE-2-13/16×3-1/4×7/32

Style 870 u-seals are precision molded from Buna-N synthetic rubber. Style 870 u-seal numbers conform in size to Army-Navy specification AN6226.

70A Durometer | Buna-N Rubber Material | 4 1/4 in Nominal Inner Diameter | U-Seal

Used interchangeably for piston or rod sealing, these u-seals employ the same tough urethane material found in our, Heavy Duty Rod and Piston U-Seals.

92A Durometer | Urethane Material | 2 1/2 in Nominal Inner Diameter | 1/4 in Cross Section | U-Seal

Specifically designed as piston seals, these u-seals are engineered to seal on their outside diameter. They offer extended, service life and maximum reliability in piston sealing.

92A Durometer | Urethane Material | 6 1/4 in Nominal Inner Diameter | 3/8 in Cross Section | U-Seal

These seals are specifically designed with a second lip on their inside diameter and engineered to attain maximum, life and reliability in dynamic rod sealing. This feature results in reduced leakage, less friction, increased stability, and, prevents air and contaminants from entering the cylinder.

92A Durometer | Urethane Material | 1 1/8 in Nominal Inner Diameter | 3/16 in Cross Section | U-Seal

Features

• General purpose rod seal
• Robust design
• Excellent wear resistance
• Increase seal stability
• Performs well over wide temperature range and is extremely effective in low temperatures
• Primary lip protection
• Easy to install

These seals are specifically designed with a second lip on their inside diameter and engineered to attain maximum, life and reliability in dynamic rod sealing. This feature results in reduced leakage, less friction, increased stability, and, prevents air and contaminants from entering the cylinder.

92A Durometer | Urethane Material | 2 1/2 in Nominal Inner Diameter | 5/16 in Cross Section | U-Seal

Features

• General purpose rod seal
• Robust design
• Excellent wear resistance
• Increase seal stability
• Performs well over wide temperature range and is extremely effective in low temperatures
• Primary lip protection
• Easy to install