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Woodruff Keys , Zinc/Clear

Woodruff keys, sometimes called Half-Moon Keys, are semicircular shaped keys, such that, when installed into a semi-circular pocket keyway in a shaft, they leave a protruding tab.. They are used to improve the concentricity of the shaft and the mating part, which is critical for high speed operation. They are called “keys” because they lock a component to the shaft by means of a corresponding keyway in a shaft.

5 results, (click on any line for more information)

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
HayesCAWoodruff KeySteelZinc/Clear3/16 x 7/83/16 x 7/8 (dia) woodruff key zinc6
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IPCVAWoodruff KeySteelZinc/Clear3/32 x 1/23/32x1/2 woodruff key flat bottom alloy hardened rc 40-50 must be rohs compliant4,861
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IPCVAWoodruff KeySteelZinc/Clear3/16 x 5/83/16x5/8 woodruff key flat bottom alloy hardened rc 40-50 must be rohs compliant2,621
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IPCVAWoodruff KeySteelZinc/Clear3/32 x 3/83/32x3/8 woodruff key full radius alloy hardened rc 40-50 must be rohs compliant12,000
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IPCVAWoodruff KeySteelZinc/Clear1/8 x 1/21/8x1/2 woodruff key flat bottom alloy hardened rc 40-50 must be rohs compliant3,488
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