Martin 251723/16 Taper Lock Bushing - 2.1875 in Bore - 2517 Series

Product Description

The Martin 251723/16 is a tapered lock bushing designed for effective clamping on shafts. With a bore diameter of two point one eight seven five inches and a keyway size of one half by one fourth inches, this steel bushing provides strength and durability for various applications.

• Used on sprockets, sheaves, and pulleys.
• Involves tapered design for superior clamping force.
• Utilizes screws for tightening onto the shaft.

Product Highlights

This product offers a compact solution with enhanced clamping capabilities. Its tapered design allows for easy installation on various devices.

Product Information

Standard Information

• Country of Origin: United States
• Min Order Quantity: 1

Technical Specifications

• Bore Diameter: 2.1875 in
• Wrench Torque: 430 in/lb
• Outside Diameter: 3-3/8 in
• Length Through Bore: 1.75 in
• Number of Bolt Holes: 2
• Max Hub Outside Diameter: 5-1/2 in, 4-7/8 in, 4-3/8 in
• Screw Length: 1 in
• Bolt Circle Diameter: 3-1/4 in