Martin 302013/4 Taper Lock Bushing 1.7500 in Bore 3/8 x 3/16 in Keyway

Product Description

The Martin 302013/4 taper lock bushing features a bore of one point seven five inches and utilizes a three eighths by three sixteenth inch keyway. This product is designed to securely fit onto shafts using screws that provide strong clamping force.

• Made from steel for durability
• Compact design for various applications
• Utilized on sprockets, sheaves, and pulleys

Product Highlights

This taper lock bushing enhances clamping force compared to standard products that solely rely on a keyway and setscrew. This design is beneficial for machinery requiring secure shaft attachment.

Product Information

Standard Information

• Brand: Martin
• Country of Origin: United States

Technical Specifications

• Bore Diameter: 1.7500 inches
• Outside Diameter: 4-1/4 inches
• Length Through Bore: 2 inches
• Screw Length: 1-1/4 inches
• Max Hub Outside Diameter: 5-5/8 inches, 6-1/4 inches, 7 inches
• Wrench Torque: 800 in/lb
• Number of Bolt Holes: 2
• Bolt Circle Diameter: 4 inches