Martin 302023/4 Taper Lock Bushing - 3020 Series, 2.7500 in Bore, 5/8 x 5/16 in Keyway

Product Description

The Martin Taper Lock Bushing, MPN 302023/4, features a bore diameter of two point seven five inches. This bushing is ideal for use with sprockets, sheaves, and pulleys. The tapered design provides a stronger clamping force compared to standard bushings, enhancing performance on shafts.

• Tapered non-flanged split bushings offer excellent clamping force.
• Used with sprockets, sheaves, and pulleys.
• Convenient tapered construction for easy installation.

Product Highlights

This bushing is designed for reliable performance in mechanical power transmission applications. Its robust construction ensures long-lasting durability.

Product Information

Standard Information

• Brand: Martin
• Country Of Origin: United States

Technical Specifications

• Bore Diameter: 2.7500 in
• Outside Diameter: 4-1/4 in
• Length Through Bore: 2 in
• Screw Length: 1-1/4 in
• Wrench Torque: 800 in/lb
• Max Hub Outside Diameter: 5-5/8 in, 7 in, 6-1/4 in
• Number Of Bolt Holes: 2
• Bolt Circle Diameter: 4 in