The Linear 2400-147 is an OEM replacement Set Collar for use in Linear and OSCO gate operator assemblies. Materials: Carbon steel (zinc-plated or plain per OEM specification). Dimensions: 1/2 in bore diameter; OD and width per standard set collar sizing for 1/2 in shaft. 1/2 in Bore Set Collar for Linear/OSCO Gate Operators. Order the genuine Linear part to ensure proper fit and function in your gate operator system.
A: It is a 1/2 in bore shaft set collar used to locate, retain, or limit the travel of components on a 1/2 in diameter shaft in Linear/OSCO gate operator assemblies.
A: A set collar grips a shaft using a set screw (or clamping split design) to hold components in a fixed axial position, preventing unwanted movement along the shaft.
A: Set collars of this type are typically made from carbon steel or zinc-plated steel; some are case-hardened for improved set-screw grip.
A: The '1/2 in' designation refers to the bore (inner diameter) of the collar, which must match the shaft diameter it is installed on.
A: Replace the collar if the set screw no longer holds position, if the bore is worn oversize, or if the collar body is cracked or corroded.
