McKissick Wire Rope Sheave - 1/2 in - 7-5/8 in - Bronze Bushing

Description du produit

The McKissick ductile iron sheave with bronze bushing bearing combines the cost-effective toughness of ductile iron construction with the proven reliability of a bronze bushing bearing, delivering a well-rounded solution for wire rope rigging applications across a broad range of industrial environments. Ductile iron provides greater impact resistance and toughness compared to standard gray cast iron, making it a dependable sheave material for general industrial rigging service in construction, marine, oil and gas, and mining applications. The 7-5/8 in outside diameter sheave is designed to accommodate up to 1/2 in wire rope, maintaining proper rope-to-sheave diameter ratios that reduce bending stress and contribute to extended wire rope service life.

The bronze bushing bearing offers a reliable and corrosion-resistant bearing solution that performs consistently in environments where moisture, dust, or other contaminants may be present. Bronze bushings are widely used in rigging hardware for their durability, moderate load capacity, and resistance to seizing, making them well suited for applications with moderate cycle frequencies and varying environmental conditions. Standard bronze bushing bearings may require periodic lubrication as part of a regular maintenance program to ensure continued smooth operation and bearing longevity, distinguishing them from self-lubricating bronze bushing designs.

McKissick, a Crosby Group brand, supplies sheaves, blocks, and rigging hardware for demanding industrial applications across construction, marine, oil and gas, and mining sectors. This sheave is suitable for use in fixed or traveling block assemblies, crane and derrick systems, and other wire rope running rigging configurations. 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: Ductile Iron Sheave Bronze Bushing Bearing

Compatible With: 1/2 in Wire Rope

Uses: Wire rope running rigging Crane and hoist block assemblies Derrick and mast systems Construction lifting applications Marine rigging Oil and gas lifting and pulling operations Mining and heavy industrial rigging

Key Features: Ductile iron sheave construction for improved toughness and impact resistance over gray cast iron 7-5/8 in sheave outside diameter Accepts up to 1/2 in maximum wire rope Bronze bushing bearing for reliable performance in varied environmental conditions Corrosion-resistant bearing material suitable for wet or contaminated environments Suitable for moderate-load and moderate-cycle-frequency applications