Martin 4012X3/4 Chain Coupling Sprocket 40 Chain 12 Teeth 0.7500 in Bore

Product Description

The Martin Chain Coupling Sprocket, model 4012X3/4, is designed for 40 chain applications. This sprocket features twelve teeth and a bore size of three-quarters of an inch. The product is made from steel and includes a finished keyway to ensure secure attachment to shafts.

• Maximum RPM of five thousand for efficient operation.
• Hub length measures one and one-eighth inches for compatibility.
• Available in the United States with a minimum order quantity of one.

Product Highlights

This coupling is designed for precision and strength. It is ideal for use in mechanical power transmission applications where durability and reliability are necessary.

Product Information

Standard Information

• Brand: Martin
• Material: Steel

Technical Specifications

• Bore Diameter: 0.7500 in
• Outside Diameter: 2 in
• Coupling Overall Length: 2.5313 in
• Number Of Teeth: 12
• Hub Diameter: 1-13/32 in
• Hub Length: 1-1/8 in
• Length Between Sprockets: 9/32 in
• Manufacturer UPC Number: 697950046730