Standard ACME flange for 2-inch diameter ACME screws, featuring a 4.938-inch outer diameter, four 0.531-inch through holes on a 4.062-inch bolt circle, and a thread class of 2.548-18UN-3B. Made of bronze, it pairs with A220004-1 screws and A220004-2 nuts in a 2-start configuration with 0.500-inch lead and 35% forward driving efficiency.
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Standard ACME flange for 2-inch diameter ACME screws, featuring a 4.938-inch outer diameter, four 0.531-inch through holes on a 4.062-inch bolt circle, and a thread class of 2.548-18UN-3B. Made of bronze, it pairs with A220004-1 screws and A220004-2 nuts in a 2-start configuration with 0.500-inch lead and 35% forward driving efficiency.