McKissick Bar Steel Sheave - 3/8 in x 3 in - Plain Bore

Product Description

The McKissick Bar Steel Sheave with plain bore bearing is a straightforward, no-frills wire rope sheave designed for applications where simplicity, reliability, and ease of integration into custom or existing rigging assemblies are the primary requirements. Constructed from bar steel, this sheave delivers solid industrial-grade durability suitable for use in block and tackle assemblies, overhead crane systems, hoists, and general-purpose rigging applications operating within its rated capacity. Bar steel construction provides dependable strength and is a practical choice for moderate-duty service conditions.

This sheave accommodates wire rope up to 3/8 in maximum cable diameter and features a 3 in outside diameter, making it a compact option well suited to smaller block assemblies and space-restricted rigging installations. The plain bore bearing configuration provides an unlined bore without a pre-installed bushing or rolling element bearing, allowing the sheave to be fitted with a customer-supplied pin, axle, or bushing to suit specific assembly requirements. This design offers flexibility for maintenance, repair, and custom rigging builds where the end user specifies the bearing arrangement or where replacement of a worn bore component is required.

McKissick is a well-established manufacturer of sheaves, blocks, and rigging hardware serving the oil and gas, construction, marine, and industrial sectors. This sheave is suitable for use as a replacement or component part within compatible McKissick block assemblies and rigging systems. 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 3/8 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 Construction and industrial lifting applications Marine and offshore rigging systems

Key Features: 3/8 in maximum wire rope capacity 3 in sheave outside diameter for compact installations Plain bore configuration for flexible pin, axle, or bushing fitment Bar steel sheave construction for solid industrial-grade durability Suitable for moderate-duty service and custom rigging applications