Martin 4040315/16 Taper Lock Bushing - 4040 Series - 3.9375 in Bore - 1 x 1/2 in Keyway

Product Description

The Martin Taper Lock Bushing, MPN 4040315/16, is designed for mechanical power transmission applications. This bushing features a bore diameter of three point nine three seven five inches and is made from cast iron. It comes equipped with a one by one-half inch keyway, ensuring a secure fit.

• Tapered design enhances clamping force on shafts
• Ideal for use on sprockets, sheaves, and pulleys
• Offers versatility across various mechanical devices

Product Highlights

This bushing provides essential clamping strength and operates efficiently within mechanical systems.

Product Information

Standard Information

• Brand: Martin
• Material: Cast Iron

Technical Specifications

• Bore Diameter: 3.9375 in
• Outside Diameter: 5-3/4 in
• Length Through Bore: 4 in
• Max Hub Outside Diameter: 8-1/2 in, 9-1/2 in, 7-3/4 in
• Screw Length: 1-3/4 in
• Wrench Torque: 1700 in/lb
• Bolt Circle Diameter: 5.54 in
• Number of Bolt Holes: 3