Allen 30mm Extreme High Load Dynamic Blocks

  The XHL block range has been specifically designed to handle both high static loads and maintain low-load dynamic performance. This has been achieved through the innovative combination of dynamic bearing technology, featuring twin rows of stainless-steel ball bearings on a stainless-steel axle, and a plain bearing peek washer. The result is a durable and efficient bearing system capable of withstanding extreme loads without compromising dynamic performance. Ideal for use in various applications where high static loads are present while also requiring low load dynamic performance. Includes aluminum side cheeks, a precision turned stainless-steel sheave, and XHL Bearing Technology with a 1250Kg breaking load.