Martin 40BS321 Bored to Size Sprocket - 40 / 1/2 in

Product Description

The Martin 40BS321 Bored to Size Sprocket features a bore of one inch and includes 32 teeth. It is made of steel and designed for standard roller chains with a pitch of one-half inch. The sprocket comes with finished bore keyways and setscrews, allowing for easy installation on shafts.

• Includes two setscrews for secure mounting.
• Manufactured to meet ANSI standards for high reliability.
• Concentric bores minimize run out during operation.

Product Highlights

This sprocket is suitable for various mechanical power transmission applications, providing efficiency and durability.

Product Information

Standard Information

• Brand: Martin
• Country of Origin: United States

Technical Specifications

• MPN: 40BS321
• Number of Teeth: 32
• Bore Diameter: 1.0000 inches
• Hub Diameter: 3-1/4 inches
• Outside Diameter: 5.3770 inches
• Length Through Bore: 1.0000 inches
• Chain Number & Pitch: 40 / 1/2 inches
• Surface Treatment: Protective Coating