The 017220_080X080 Rubber Bumper by Conductix_Wampfler is a rugged, industrial-grade conical end-stop buffer engineered for medium-to-heavy service in crane runways, conveyors, hoists, and automated equipment: Size & Shape: 80_mm diameter _ 80_mm height, conical profile for efficient impact control. Material Composition: Natural caoutchouc rubber with a durometer rating of 71_Shore_A ±3, offering high elasticity, durability, and minimal rebound. Energy Handling: Capable of absorbing up to 450_J of impact energy and withstanding a maximum force of 27.5_kN, as per Conductix technical specs. Mounting Feature: Comes with M12_36_mm threaded stud bonded to a steel backing plate, ensuring secure and stable mounting—no extra hardware needed. Weight: Approximately 1.23_lb (0.56_kg) per unit. Durability & Usage: Built for industrial conditions; resistant to UV, ozone, oils, greases, and operational between –20_°C and +80_°C. Suitable for heavy-duty end-of-travel protection. OEM Assured Quality: Genuine Conductix_Wampfler part (#017220_080X080), designed for demanding material handling environments