McKissick Wire Rope Sheave - 1/2 in - 6 in - Powdered Metal

Description du produit

The McKissick powdered metal sheave with self-lubricating bronze bushing bearing offers a lightweight and maintenance-friendly solution for wire rope rigging applications where reduced weight, low-maintenance operation, and cost-effective construction are priorities. Powdered metal sheaves are produced through a sintering process that allows for precise dimensional control and consistent material properties, making them well suited for lighter-duty rigging applications and block assemblies where the service loads are within the capacity of powdered metal construction. The 6 in outside diameter sheave is designed to accept up to 1/2 in wire rope, supporting appropriate rope-to-sheave diameter ratios that help minimize bending stress and extend wire rope service life.

The self-lubricating bronze bushing bearing eliminates the need for periodic relubrication under many service conditions, making it a practical and maintenance-friendly choice for installations where regular servicing may be difficult or infrequent. Bronze bushing bearings are well regarded in rigging applications for their corrosion resistance, durability, and reliable performance in environments where moisture, dust, or other contaminants may be present. The combination of powdered metal sheave construction and self-lubricating bronze bushing bearing makes this sheave particularly well suited for lighter-duty block assemblies and rigging configurations where weight savings and reduced maintenance are valued.

McKissick, a Crosby Group brand, supplies sheaves, blocks, and rigging hardware for a wide range of industrial applications across construction, marine, oil and gas, and mining sectors. This sheave is suitable for use in fixed or traveling block assemblies and other wire rope running rigging configurations appropriate to its load capacity. All installations should be performed, inspected, and maintained in accordance with applicable rigging standards and the manufacturer's recommendations to ensure safe and reliable operation.

Material: Powdered Metal Sheave Self-Lubricating Bronze Bushing Bearing

Compatible With: 1/2 in Wire Rope

Uses: Wire rope running rigging Lighter-duty block assemblies Crane and hoist block assemblies Derrick and mast systems Construction lifting applications Marine rigging Oil and gas lifting and pulling operations

Key Features: Powdered metal sheave construction for precise dimensional control and consistent material properties 6 in sheave outside diameter Accepts up to 1/2 in maximum wire rope Self-lubricating bronze bushing bearing for low-maintenance operation Corrosion-resistant bearing material suitable for wet or contaminated environments Lightweight construction suited for lighter-duty rigging and block assembly applications