The A2020P is our go-to block for lightweight and cost-effective pulley applications. Plain bearing blocks are recommended for take-up systems and non-friction reduction systems. For top-notch performance, we recommend the use of the Dynamic block range. This plain bearing block is made of recycled plastics and features an offset lacing eye for easy attachment to surfaces. The acetal sheave, spinning on a central axle, ensures long-lasting use and low maintenance. For added durability and a rope-friendly attachment point, an ultra-strap made of stainless steel holds the block together.