RTU187-1.125-250B Rod Twin Lip U-Cup 1.125"ID X 1.5"OD X 0.250"HT

Rod Twin Lip U-Seal - D-300 Series (1-1/8" ID X 1-1/2" OD X 1/4" HT)

The D-300 Rod Twin Lip U-Seal is an advanced asymmetrical seal designed for light to medium-duty hydraulic applications, offering exceptional stability and sealing effectiveness. Engineered from high-performance 92A Durometer Polyurethane (Disogrin® 9250), this twin lip seal provides outstanding wear and extrusion resistance, low friction, and a reliable seal even in challenging conditions. The secondary lip enhances axial stability, reducing risks of spiraling and tilting while protecting against dirt ingress.

Features and Benefits:

• Twin Lip Design: Improves seal stability and dry rod performance.
• Material: High-performance polyurethane for superior durability.
• Lower Friction: Ensures smoother operation with reduced wear.
• Enhanced Sealing and Primary Lip Protection: Optimized for effective sealing in demanding environments.
• Easy Installation: User-friendly design for efficient installation.

Operating Conditions:

• Temperature Range: -50°F to +230°F (-45°C to +110°C)
• Maximum Pressure: 6,000 psi (400 bar)
• Maximum Speed: 3.0 ft/sec (1.0 m/sec)

Applications: Ideal for hydraulic applications such as bulldozers, forklifts, agricultural machinery, mobile arm trucks, and standard hydraulic cylinders. The D-300 U-Seal is a dependable solution for sealing in hydraulic systems where low compression set and abrasion resistance are critical.

This premium rod seal is designed to extend the operating life of hydraulic systems by preventing leakage and contamination, making it a trusted choice for professionals.