BEARING STANDOFFAlways OEM - Nothing generic, "equivalent" or off-brand.
A bearing is a machine element that constrains relative motion to only the desired motion, and reduces friction between moving parts. The design of the bearing may, for example, provide for free linear movement of the moving part or for free rotation around a fixed axis; or, it may prevent a motion by controlling the vectors of normal forces that bear on the moving parts. Most bearings facilitate the desired motion by minimizing friction. Bearings are classified broadly according to the type of operation, the motions allowed, or to the directions of the loads (forces) applied to the parts.
A standoff is a device which maintains a fixed distance between two objects. In machinery it is a threaded separator of defined length used to separate one part in an assembly from another. They are usually round or hex (for wrench tightening) and often made of aluminum, brass, or nylon. In electronics they are frequently used to raise a printed-circuit board above a surface. Insulating standoffs keep two parts from touching each other, thereby preventing electrical shorts. When used to fasten cable connectors together, they are called jack screws.
Marshall specializes in hamburger conveyor broilers, commercial charbroilers, toaster conveyors, countertop food warmers, food holding and ventilation systems.
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