Ball Bearing Double Pulley (35kN)

The Ball Bearing Double Pulley (35kN) is a high-performance rigging tool designed for maximum efficiency in hauling systems, technical rescue, and industrial lifting. Engineered with premium stainless steel ball bearings, this pulley ensures exceptionally smooth rotation and minimal energy loss, even under heavy loads. Its double-sheave construction allows for the creation of complex mechanical advantage systems (like 3:1 or 4:1 haul systems), making it an essential component for arborists, rescue teams, and tower technicians. The body is precision-crafted from high-strength aluminum alloy, providing a robust 35kN breaking strength while remaining remarkably lightweight for transport in a gear kit. The side plates are designed to swing open, facilitating quick and easy rope installation at any point along the line without needing to detach the pulley from its anchor. Its large attachment point is sized to accommodate multiple carabiners, allowing for versatile rigging configurations and stable positioning. The smooth, wide sheaves are compatible with various rope diameters, protecting your synthetic lines from excessive wear and friction-induced heat. Whether you are lifting equipment on a construction site, performing a vertical rescue, or managing heavy logs in tree work, this double pulley provides the mechanical fluidity and structural reliability required for demanding professional applications. Its durable finish resists corrosion, ensuring a long service life in harsh outdoor and industrial environments.