Marshall Air 149934
IDLER GEAR/SPROCKET
SKU: MSA149934
Condition: NEW
A gear or cogwheel is a rotating machine part having cut teeth or, in the case of a cogwheel, inserted teeth (called cogs), which mesh with another toothed part to transmit torque. Geared devices can change the speed, torque, and direction of a power source. Gears almost always produce a change in torque, creating a mechanical advantage, through their gear ratio, and thus may be considered a simple machine. The teeth on the two meshing gears all have the same shape. Two or more meshing gears, working in a sequence, are called a gear train or a transmission. A gear can mesh with a linear toothed part, called a rack, producing translation instead of rotation.
An idler or idler-wheel is wheel or pulley which serves only to transmit rotation from one shaft to another (or as a to guide or tension a belt), in applications where it is undesirable to connect them directly.
A sprocket or sprocket-wheel is a profiled wheel with teeth, or cogs, that mesh with a chain, track or other perforated or indented material. The name 'sprocket' applies generally to any wheel upon which radial projections engage a chain passing over it. It is distinguished from a gear in that sprockets are never meshed together directly, and differs from a pulley in that sprockets have teeth and pulleys are smooth.
Marshall specializes in hamburger conveyor broilers, commercial charbroilers, toaster conveyors, countertop food warmers, food holding and ventilation systems.
HTS Category Code: 8208.30.00
UNSPC Category Code: 48100000
NAICS Code: 333241
Manufacturer Code: MSA
Width: 1.95 in (4.95 cm)
Height: 1.6 in (4.06 cm)
Length: 2.1 in (5.33 cm)
Weight: 0.395 lbs (179.17 g)
Unit of Measure: Each (EA)