Martin 2012111/16 Taper Lock Bushing 1.6875 in Bore 3/8 x 3/16 in Keyway

Product Description

The Martin Taper Lock Bushing, with MPN 2012111/16, is designed for reliable power transmission. It features a bore diameter of one point six eight seven five inches and a keyway size of three eighths by three sixteenths inches. This bushing is essential for applications using sprockets, sheaves, and pulleys.

• Tapered non-flanged design for enhanced clamping force
• Compatible with various shafts for widespread usage
• Made from steel for durability and strength

Product Highlights

This product provides substantial clamping force when installed, making it more efficient than standard bored-to-size bushings.

Product Information

Standard Information

• Brand: Martin
• Country of Origin: United States

Technical Specifications

• Bore Diameter: 1.6875 inches
• Outside Diameter: 2.75 inches
• Length Through Bore: 1.25 inches
• Maximum Hub Outside Diameter: 4.75 inches, 3.875 inches, 4.375 inches
• Wrench Torque: 280 in/lb
• Screw Length: 7/8 inch
• Number of Bolt Holes: 2
• Bolt Circle Diameter: 2.625 inches