Martin 302023/8 Taper Lock Bushing - 3020 Series 2.3750 in Bore 5/8 x 5/16 in Keyway

Product Description

The Martin 302023/8 is a Taper Lock Bushing from the 3020 Series designed for effective mechanical power transmission. This bushing has a bore diameter of two point three seven five inches and features a five eighths by three sixteenths inch keyway. It is made from steel for durability and reliability.

• Tapered construction for increased clamping force.
• Utilizes screws to tighten onto shafts securely.
• Versatile use on sprockets, sheaves, and pulleys.

Product Highlights

This bushing is designed to provide excellent clamping force, outperforming standard bored-to-size products.

Product Information

Standard Information

• Brand: Martin
• Part Number: 302023/8
• Country Of Origin: United States

Technical Specifications

• Bore Diameter: 2.3750 inches
• Outside Diameter: 4-1/4 inches
• Length Through Bore: 2 inches
• Screw Length: 1-1/4 inches
• Wrench Torque: 800 in/lb
• Max Hub Outside Diameter: 5-5/8 inches, 6-1/4 inches, 7 inches
• Number Of Bolt Holes: 2
• Bolt Circle Diameter: 4 inches