Martin BK507/8 BK Series FHP Sheave - 4.75 Outside Diameter - Finished Bore 7/8

Product Description

The Martin BK507/8 BK Series FHP Sheave is designed for light-duty applications. This sheave includes a finished bore with a size of seven-eighths of an inch and an outside diameter of four point seventy-five inches. It is constructed of cast iron for durability.

• Designed for light-duty applications
• Precision machined for a consistent finish
• Includes a finished bore of 7/8 inches

Product Highlights

This sheave is suitable for use with A, 4L, 5L, or B belt sizes. It features a single groove design and is statically balanced for optimal performance.

Product Information

Standard Information

• Brand: Martin
• Type: Web

Technical Specifications

• Outside Diameter: 4.75 inches
• Finished Bore: 7/8 inches
• Number of Grooves: 1
• Material: Cast Iron
• Weight: 2.1 lbs
• Hub Projection: 13/32 inches
• Length Through Bore: 1.15625 inches
• Belt Size Compatibility: A, B, 4L, 5L