A full line of standard shaft collars and couplings that are now offered with various types of bores to match different shafts and drive systems has been introduced by Stafford Manufacturing Corp. of Wilmington, MA.
Stafford Shaft Collars and Couplings with different bores are offered in standard inch and metric sizes from 1/8 to 10-in. I.D. (couplings to 6-in. I.D) to precisely match different shafts and positive drive systems. Eliminating the need for custom machining and special ordering, these standard products include hex-, square-, round-, keyed, and a variety of threaded bores.
Available in standard one-piece, two-piece, and hinged (collars only) styles, Stafford Shaft Collars and Couplings with different bores are offered in aluminum, steel, and stainless steel. Threaded types include right, left, UNC, UNF and ACME. Specials can be provided machined from brass, bronze, 316 stainless steel, and a host of other alloys.