Martin 40BS2817/16 Bored to Size Sprocket - 40 / 1/2 in Bored to Size 1.4375 in Bore 28 Teeth

Product Description

The Martin 40BS2817/16 is a bored to size sprocket that is ready for shaft installation. This component features a bore diameter of one point four three seven five inches and is equipped with twenty-eight teeth. Made from steel, it is designed for standard roller chains with a pitch of forty and half an inch. The sprocket is precision machined for consistent quality and finished to ANSI standards.

• Bored to size with one point four three seven five inches bore
• Designed for standard roller chain with pitch forty and half an inch
• Includes keyways and setscrews for easy installation

Product Highlights

This finished bore sprocket comes with concentric bores to maintain pitch line alignment. It minimizes run-out and ensures effective power transmission.

Product Information

Standard Information

• Brand: Martin
• MPN: 40BS2817/16

Technical Specifications

• Bore Diameter: 1.4375 inches
• Number Of Teeth: 28
• Material: Steel
• Hub Diameter: 3-1/4 inches
• Pitch Diameter: 4.4657 inches
• Outside Diameter: 4.7380 inches
• Tooth Width: 0.284 inches
• Length Through Bore: 1.0000 inches