McKissick Wire Rope Sheave - Blk - Manila Rope - 1-1/4 in - 6 in GALVI

Product Description

The McKissick New Style Block Sheave is a replacement sheave engineered for use with manila rope and cable applications up to 1-1/4 inches in diameter. Constructed with a galvanized iron sheave, this component provides reliable corrosion resistance suited to marine, dock, and general industrial environments where exposure to moisture and the elements is a regular concern. The galvanized finish delivers a durable protective coating that extends service life in demanding outdoor and coastal conditions, making this sheave a practical and long-lasting choice for replacement and maintenance applications in existing new style block assemblies.

Featuring a 6-inch outside diameter sheave profile, this new style sheave is sized to accommodate the larger rope diameter and provide smooth rope travel with reduced wear on 1-1/4 inch manila rope during repeated load cycles. The galvanized bronze bushing bearing combines the corrosion resistance of a galvanized finish with the inherent lubricity and durability of bronze bushing construction, offering enhanced protection against saltwater and moisture-related corrosion compared to standard ungalvanized bushing alternatives. This bearing configuration is particularly well suited to marine, coastal, and other wet or corrosive environments where both bearing longevity and rope handling performance are priorities.

This sheave is intended as a direct replacement component for McKissick new style block assemblies and is compatible with standard manila rope rigging configurations in the 1-1/4 inch diameter range. The combination of galvanized iron sheave and galvanized bronze bushing bearing makes this sheave an appropriate choice for shipyards, fishing vessels, dock and marina rigging, and general outdoor material handling where corrosion resistance across all sheave components is required. Always verify sheave compatibility with the specific block shell and pin dimensions before installation.

Material:

Galvanized Iron Sheave Galvanized Bronze Bushing Bearing

Compatible With:

McKissick New Style Block Assemblies Manila Rope up to 1-1/4 in Diameter

Uses:

Marine Rigging and Dock Operations Fishing Vessel and Marina Rigging Cargo Handling and Material Lifting Construction Site Block and Tackle Systems General Industrial Rope Rigging Replacement Sheave for Existing New Style Block Assemblies

Key Features:

1-1/4 in Maximum Cable/Rope Capacity 6 in Sheave Outside Diameter Galvanized Bronze Bushing Bearing for Enhanced Corrosion Resistance and Lubricity Galvanized Iron Sheave Construction for Full-Component Corrosion Protection New Style Design for Direct Replacement Compatibility Suitable for Marine, Coastal, and General Industrial Rope Block Applications