Martin 20121 Taper Lock Bushing - 2012 Series - 1.0000 in Bore - 1/4 x 1/8 in Keyway

Brand: MARTIN
SKU: 20121
Availability: Out Of Stock
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Product Description

The Martin Taper Lock Bushing, MPN 20121, is designed to secure components to shafts effectively. This 2012 series bushing features a bore diameter of one inch and a keyway size of one quarter by one eighth inches. It is made of steel, promoting durability and reliability in mechanical power transmission applications.

  • Tapered non-flanged design enhances clamping force.
  • Ideal for use on sprockets, sheaves, and pulleys.
  • Compact size suitable for various shaft applications.

Product Highlights

This product is advantageous for setups requiring strong grip without the complexity of multiple fasteners.

Product Information

Standard Information

  • Brand: Martin
  • Material: Steel
Technical Specifications
Bore Diameter
1.0000 inches
Outside Diameter
2-3/4 inches
Length Through Bore
1.25 inches
Screw Length
7/8 inches
Wrench Torque
280 in/lb
Max Hub Outside Diameter
4-3/4, 3-7/8, 4-3/8 inches
Number Of Bolt Holes
2
Bolt Circle Diameter
2-5/8 inches

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