Martin 251711/2 Taper Lock Bushing - 1.5000 in Bore - 3/8 x 3/16 in Keyway

Product Description

The Martin 251711/2 Taper Lock Bushing is designed for mechanical power transmission applications. The bushing has a bore size of one point five inches. This part is commonly used in various devices where secure shaft attachment is necessary.

• Tapered design for improved clamping force.
• Compatible with sprockets, sheaves, and pulleys.
• Includes a keyway for secure installation.

Product Highlights

This bushing offers a robust solution for increasing clamping over standard products. Its tapered construction makes it easier to use in tight spaces, allowing for versatility in applications.

Product Information

Standard Information

• Brand: Martin
• Country Of Origin: United States

Technical Specifications

• Bore Diameter: 1.5000 in
• Outside Diameter: 3-3/8 in
• Length Through Bore: 1.75 in
• Length of Screw: 1 in
• Wrench Torque: 430 in/lb
• Max Hub Outside Diameter: 5-1/2 in, 4-7/8 in, 4-3/8 in
• Number of Bolt Holes: 2
• Bolt Circle Diameter: 3-1/4 in