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Woodruff Key, 1/4 x 3/4 in Key Size, 91 SAE Number

Woodruff Key, 1/4 x 3/4 in Key Size, 91 SAE Number

Zoro Select Keys & Keystock

This is a Woodruff key with a key size of 1/4 x 3/4 inches and an SAE number of 91. It has a strength of 72000 psi. Woodruff keys are semicircular keys used to transmit torque between a shaft and a hub, often in tapered shaft applications.

Specifications

Key Size1/4 x 3/4 in
SAE Number91
Strength72000 psi

About keys & keystock

Woodruff Key, 1/4 x 3/4 in Key Size, 91 SAE Number 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.

Compare this against other keys & keystock, or search the full index for equivalents from other manufacturers.

Where to buy

1 supplier carry this part. Prices are last-seen and change without notice.

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