Imperial Woodruff Key 1/4" x 7/8"

This is an Imperial Woodruff Key with dimensions of 1/4 inch x 7/8 inch. These dimensions specify the key's width and diameter, respectively, ensuring proper fit into a mating keyway. It is used to transmit torque between a shaft and a rotating component.

Specifications

Size	1/4 inch x 7/8 inch

About keys & keystock

Imperial Woodruff Key 1/4" x 7/8" is listed under Keys & Keystock — square, rectangular, woodruff keys and keystock bar. Keys and keystock are essential mechanical components used to prevent relative rotation between a shaft and a rotating machine element such as a gear, pulley, or coupling. They transmit torque by fitting into keyways machined into both the shaft and the hub.

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