Martin 25171 Taper Lock Bushing - 2517 Series, 1.0000 in Bore, 1/4 x 1/8 in Keyway

Product Description

The Martin Taper Lock Bushing, MPN 25171, provides a reliable solution for mechanical power transmission. This bushing is part of the 2517 Series and features a one inch bore with a quarter by one-eighth inch keyway.

• Tapered design enhances clamping strength.
• Made from durable steel material.
• Ideal for use with sprockets, sheaves, and pulleys.

Product Highlights

This tapered, non-flanged bushing utilizes screws to securely tighten on the shaft, offering superior clamping force compared to standard bored products that only use keyways and setscrews. Its compact size and tapered structure are advantageous for various applications involving shafts.

Product Information

Standard Information

• Brand: Martin
• Country of Origin: United States
• Minimum Order Quantity: 1

Technical Specifications

• Bore Diameter: 1.0000 inches
• Outside Diameter: 3-3/8 inches
• Length Through Bore: 1.75 inches
• Screw Length: 1 inches
• Wrench Torque: 430 in/lb
• Number of Bolt Holes: 2
• Max Hub Outside Diameter: 5-1/2 inches, 4-7/8 inches, 4-3/8 inches
• Bolt Circle Diameter: 3-1/4 inches