Martin 40BS125/8 Bored to Size Sprocket - 40/1/2 in - 0.6250 in Bore - 12 Teeth

Product Description

The Martin 40BS125/8 is a bored to size sprocket featuring a bore diameter of zero point six two five zero inches and twelve teeth. This product is ideal for mechanical power transmission applications.

• Standard roller chain type
• Manufactured from high carbon steel
• Meets ANSI standards for tolerances

Product Highlights

This sprocket is ready for shaft installation and includes keyways and setscrews. The bores are concentric to the pitch line, reducing runout issues.

Product Information

Standard Information

• Product Name: Bored to Size Sprocket
• Country Of Origin: United States

Technical Specifications

• Bore Diameter: 0.6250 inches
• Number Of Teeth: 12
• Pitch Diameter: 1.9319 inches
• Hub Diameter: 1-9/16 inches
• Caliper Diameter: 1.6199 inches
• Length Through Bore: 0.8750 inches
• Outside Diameter: 2.1660 inches
• Chain Number & Pitch: 40 / 1/2 inches