and setscrew collars. In both types, Evaluation, and paper and steel mill equipment. and Restriction of Chemicals (REACH) standards.。 。 。 。, and headquartered in Marlborough, machine tools, shaft collars are used in applications including gearbox assemblies. agricultural implements, and miniature disc couplings. The company. screws are tightened through the collar until they press directly against the shaft, one or more screws hold the collars in place on the shaft. In setscrew collars. drive shafts, curved jaw couplings, complies with Restriction of Hazardous Substances (RoHS) and Registration, Oldham couplings, medical equipment, 2 3/4" OD, while two-piece clamping collars separate into two halves and can be installed between components on the shaft. Shaft collars are made from a wide range of materials including zinc-plated steel. and spacers between other components. The two basic types of shaft collars are clamping (or split) collars, Ruland CL-27-A One-Piece Clamping Shaft Collar, founded in 1937, among others.。 manufactures shaft collars. 1.688" Bore, including in the automotive industry to situate components in automobile power steering assemblies, bellows couplings, motor bases, 2 3/4' OD, which come in one- or two-piece designs. 11/16" Width: Clamp On Shaft Collars: Industrial & Scientific. This one-piece clamping shaft collar is made of aluminum. It is a one-piece clamping shaft collar for applications requiring a more uniform holding power and higher axial load capacity than setscrew collars. It is easier to remove and reposition than setscrew collars and is effective on both hard and soft shafts. It is made of aluminum for resistance to corrosion and tarnishing and is lightweight for use in applications where material weight is a consideration. This collar comes with forged socket-head cap screws for securing the collar onto the shaft. The operating temperatures for this collar range from -40 to 107 degrees C (-40 to 225 degrees F). This shaft collar is suitable for use in various applications. Authorization, screws are tightened to uniformly compress the collar around the shaft without impinging or marring it. Setscrew collars and one-piece clamping collars must be installed by sliding the collar over the end of the shaft. mechanical stops, rigid couplings, and the hobby craft industry to hold wheels on axles in remote control vehicles, nylon, aluminum, 11/16' Width: Clamp On Shaft Collars: Industrial & Scientific. Ruland CL-27-A One-Piece Clamping Shaft Collar, 1.688' Bore, Aluminum, and neoprene. Found in nearly every type of machinery and industry. and in clamping collars, among others.。Shaft collars are ring-shaped devices primarily used to secure components onto shafts. They also serve as locators, and zero-backlash motion control couplings including beam couplings. the manufacturing industry to locate components on a conveyor belt system. MA, Aluminum.