Urethane Heavy Duty Metal Clad Hydraulic Wiper Ring
Engineered for demanding hydraulic cylinder applications, this Heavy Duty Metal Clad Wiper Ring combines a precision-molded urethane lip with a rigid metal casing to deliver superior contamination exclusion and extended service life. The metal cladding provides structural rigidity for press-fit installation and maintains dimensional stability under high-cycle, high-load conditions.
Key Features
Material: Urethane (polyurethane) lip with metal outer casing
Function: Excludes dirt, dust, moisture, and abrasive particles from hydraulic cylinder rods
Design: Metal clad outer shell for secure, interference-fit installation in cylinder head bores
Performance: Excellent abrasion resistance and tear strength — ideal for heavy-duty mobile and industrial hydraulics
Temperature Range: -40°F to +200°F (-40°C to +93°C) typical for urethane compounds
Compatibility: Suitable for hydraulic cylinders in construction, agricultural, mining, and industrial equipment
Why Urethane?
Urethane wiper seals outperform standard rubber in high-abrasion environments. The material's exceptional toughness resists cutting and tearing from rod surface imperfections, extending maintenance intervals and reducing downtime on critical equipment.
