SHEAVE 1/4IN 7IN FNSH/PL BORE BAR STL

Description du produit

The McKissick Bar Steel Sheave with plain bore is a wire rope sheave designed for lifting and rigging applications where solid bar steel construction and a flexible open bearing arrangement allow the end user to specify or supply their own pin, axle, or bushing to suit the requirements of a particular block assembly or maintenance application. 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 plain bore configuration provides an unlined bore without a pre-installed bushing or rolling element bearing, offering maximum flexibility for integration into custom rigging builds, replacement of worn bore components, or assemblies where a specific bearing arrangement is dictated by the block design or operating environment. This makes the sheave a practical choice for maintenance operations, custom fabrication, and rigging applications where the bearing solution is determined at the point of installation.

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

Compatible With: McKissick block assemblies Wire rope up to 1/4 in diameter Customer-supplied pins, axles, or bushings

Uses: Overhead crane and hoist systems Block and tackle rigging assemblies Wire rope sheave replacement and maintenance Custom rigging assembly builds and fabrication Construction and industrial lifting applications Marine and offshore rigging systems

Key Features: 1/4 in maximum wire rope capacity 7 in sheave outside diameter for exceptionally high sheave-to-rope diameter ratio Plain bore configuration for flexible pin, axle, or bushing fitment Bar steel sheave construction for reliable industrial-grade durability Significantly reduces wire rope bending stress and extends rope service life Suitable for custom builds, maintenance applications, and general rigging assemblies