Martin 251721/4 2517 2 1/4 Bushing TB

Product Description

The Martin 251721/4 is a standard taper lock bushing designed for precise mounting in various mechanical applications. This bushing features a bore diameter of two and one-fourth inches and a barrel diameter of three and three-eighths inches. It is suitable for use in assemblies that require reliable torque transmission.

• Bore diameter of 2-1/4 inches.
• Torque rating of 11,600 in-lb.
• Complies with ANSI B15.1 standards.

Product Highlights

The taper lock design ensures secure fitting for enhanced performance in power transmission systems.

Product Information

Standard Information

• Brand: Martin
• Manufacturer: Martin Sprocket & Gear

Technical Specifications

• Type: Standard
• Taper: 8 degrees
• Bore Diameter: 2-1/4 inches
• Barrel Diameter: 3-3/8 inches
• Hub Diameter: 4-3/8 inches
• Overall Length: 1-3/4 inches
• Torque Rating: 11,600 in-lb
• Screw Size: 1/2-13 x 1 inch
• Keyway Size: 1/2 x 1/4 inches
• Number of Bolt Holes: 2
• Standards/Approvals: ANSI B15.1