Martin 201213/16 Taper Lock Bushing 0.8125 in Bore 3/16 x 3/32 in Keyway

Product Description

The Martin Taper Lock Bushing with MPN 201213/16 is designed for reliable power transmission. This bushing features a bore diameter of zero point eight one twenty-five inches and incorporates a keyway of three sixteenth by three thirty-second inches. Due to its tapered construction, it provides excellent clamping force on the shaft, making it suitable for various applications including sheaves and pulleys.

• Tapered non-flanged split bushings enhance clamping force.
• Used extensively on sprockets, sheaves, and pulleys.
• Convenient size and tapered design greatly assist in installation.

Product Highlights

This bushing type is especially valuable for increasing the clamping force over standard counterparts, which typically use only a keyway and setscrew, providing a more secure fit.

Product Information

Standard Information

• Brand: Martin
• Country Of Origin: United States

Technical Specifications

• Material: Steel
• Bushing Size: 2012
• Bore Diameter: 0.8125 inches
• Keyway Size: 3/16 x 3/32 inches
• Weight: 1.54 lbs
• Screw Length: 7/8 inches
• Screw Torque: 280 inch
• Outside Diameter: 2-3/4 inches
• Length Through Bore: 1.25 inches
• Number Of Bolt Holes: 2
• Maximum Hub Outside Diameter: 4-3/4 inches, 3-7/8 inches, 4-3/8 inches