Stafford Rigid Shaft Couplings Are Customized
- Published: July 12, 2016
WILMINGTON, MA | Stafford Manufacturing Corporation offers custom-engineered and -manufactured rigid shaft couplings that reportedly can be modified to solve a wide range of design and load handling issues. 
Couplings can be manufactured in 1-, 2-, and 3-pc designs from steel, stainless steel, and aluminum with various bores to solve a wide range of mating and mounting problems. Featuring axial and annular keyways to transmit torque while retaining lateral motion, dual-keyed couplings are ideally suited for use with unsupported shafts.
Manufactured to meet specified load requirements, couplings can incorporate different sized round, square, and hexagonal bores for the step-up or -down mating of unequal unsupported shafts, and they include mounting flanges. Profiles can be made to match light- or heavy-duty applications, and sizes from 1/8–6-in. I.D. are available. Company also offers PowerRing couplings for transmitting high torque loads without keyways.
