• Prototype through production quantities
  • Modifcations to standard parts or fully custom
  • Extensive materials capability

Stafford custom shaft collars and rigid couplings can be manufactured to precise design requirements from a wide range of materials in a variety of config-urations with special bore features such as hex, square, or round shapes and keyways including hinges and threads.

Exterior modifications can include flats, slots, knurls, laser etching, tapped through-holes, flanges, cams, target inserts, levers, and related parts to meet OEM specifications.

Supplied in prototype through production quantities, Stafford custom shaft collars and rigid couplings can be machined from alloy steels, stainless alloys, titanium, aluminum with anodizing in bright colors, brass, bronze, Delrin®, and other materials.

Sizes can range from 1/8” to 12” I.D. with dimensional tolerances of < 0.001” and < 0.001” T.I.R. concentricity, depending upon configuration.  3-D models can be provided for proof-of-concept testing.

Pricing is quoted within 24 hours and typical delivery is 2-4 weeks.


Unit of Measure