Two-sided moveable pulley; uses wide variable speed belts for the most efficient transmission of torque through the widest possible speed range.
Best possible belt alignment when used with a grooved companion sheave
Maximum service when lubricated through convenient grease fitting
6 to 13 inches in diameter; capable of handling up to 15 HP
Durable cast iron flanges (over 1 HP), corrosion-resistant anodized aluminum flanges (under 1 HP)
Application include: conveyors, printing presses, mixers, packaging and bottle-filling machines, machine tools, and agricultural equipment.

Parameter Name	Parameter Value
Type	groove
Applications	belt tension
Other characteristics	cast iron aluminum adjustable variable