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Definitions from the Web

Pulley Wheels

A pulley wheel is a type of wheel with a groove around its circumference that is designed to support and guide a rope or belt. Pulley wheels are used in various mechanical systems to transmit force, change the direction of motion, or provide mechanical advantage.

Sense 1:

Part of speech: noun

Definition: Spherically crowned pulley wheels are pulleys with a rounded surface to allow better alignment and distribution of force.

Example sentence: The spherically crowned pulley wheels in the engine helped minimize friction and increase efficiency.

Sense 2:

Part of speech: adjective

Definition: Pulley wheels that are spherically crowned have a spherical shape on their surface.

Example sentence: The mechanic recommended using spherically crowned pulley wheels for the conveyor system to prevent the belt from slipping.

Sense 3:

Part of speech: verb

Definition: The act of spherically crowning pulley wheels involves shaping the surface into a rounded form.

Example sentence: The technician carefully spherically crowned the pulley wheels to ensure optimal performance of the lifting mechanism.