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28mm length Machine Keys

Machine Keys, or Straight keys are made from hardened rod with a machined square or rectangular cross section, and are the most common type of key. They are installed into keyways to transmit torque from shafts to gears and other components. They are called “keys” because they lock a component to the shaft by means of a corresponding keyway in a shaft.

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
EndriesWIMachine Key (Square & Rectangular)Plain16x28x70 hrc40-50 rectangular key plain48
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MMCCILMachine Key (Square & Rectangular)SteelPlainM6 x 6 x 28shaft key din 6885 steel plain62
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MMCCILMachine Key (Square & Rectangular)SteelPlainM5 x 5 x 28a5x5x28 shaft key din 6885 steel plain38
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MMCCILMachine Key (Square & Rectangular)SteelPlainM12 x 10 x 28b12x10x28 shaft key steel plain din 6885inquire
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MMCCILMachine Key (Square & Rectangular)SteelPlainM12 x 10 x 28b12x10x28 shaft key steel plain hole din 6885inquire
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MMCCILMachine Key (Square & Rectangular)SteelPlainMf50 x 28 x 250mf50x28x250 shaft key steel plain din 6885inquire
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