McKissick Bar Steel Sheave - 1/4 in x 7 in - Bronze Bushing

Description du produit

The McKissick Bar Steel Sheave with bronze bushing bearing is a wire rope sheave engineered for lifting and rigging applications where a high sheave-to-rope diameter ratio, solid bar steel construction, and reliable low-maintenance bearing performance are required for consistent operation under sustained or intermittent loading. Bar steel construction provides dependable industrial-grade strength and durability suited to a wide range of rigging and hoisting applications operating within the sheave's rated capacity. The combination of a 7 in outside diameter with a 1/4 in rope capacity results in a high sheave-to-rope diameter ratio that significantly reduces wire rope bending stress and extends rope service life, making this sheave well suited to applications where rope longevity is a priority.

This sheave accommodates wire rope up to 1/4 in maximum cable diameter and features a 7 in outside diameter, providing an exceptionally high rope-to-sheave diameter ratio for this rope size. The bronze bushing bearing delivers a proven, low-maintenance bearing solution with inherent lubricity and good corrosion resistance, performing reliably across a range of service conditions including intermittent use and environments where access for routine maintenance may be limited. Bronze bushing bearings are a practical and widely used specification in block and sheave assemblies for their simplicity, durability, and ease of service across industrial, marine, and construction rigging applications.

McKissick is a recognized manufacturer of sheaves, blocks, and rigging hardware for the oil and gas, construction, marine, and industrial sectors. This sheave is intended for use as a replacement or component part within compatible McKissick block assemblies and rigging systems. All installations should comply with applicable load ratings, rigging standards, and inspection requirements to ensure safe and reliable operation throughout the service life of the assembly.

Material: Bar Steel Sheave Bronze Bushing Bearing

Compatible With: McKissick block assemblies Wire rope up to 1/4 in diameter

Uses: Overhead crane and hoist systems Block and tackle rigging assemblies Wire rope sheave replacement and maintenance Construction and industrial lifting applications Marine and offshore rigging systems Oil and gas lifting and pulling operations

Key Features: 1/4 in maximum wire rope capacity 7 in sheave outside diameter for exceptionally high sheave-to-rope diameter ratio Bronze bushing bearing for reliable, low-maintenance performance Natural lubricity and corrosion resistance of bronze bushing Bar steel sheave construction for reliable industrial-grade durability Significantly reduces wire rope bending stress and extends rope service life Suitable for sustained-load and intermittent-use rigging applications