The A115004-3 is a standard ACME flange for 1 1/2-4 thread screws, with a flange diameter of 4.200 inches, four through holes of 0.397 inches on a 3.440-inch bolt circle, and a 1.967-18UN-3B thread class. It is designed for use with ACME screw assemblies and shares the same dynamic capacity of 11,300 lbs and static capacity of 36,000 lbs as other variants in the series. The flange material is not specified, but the series uses 1018CRS screw material and #660 bronze nuts. The flange mounting dimensions are consistent across the 1 1/2-4 thread size family.
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The A115004-3 is a standard ACME flange for 1 1/2-4 thread screws, with a flange diameter of 4.200 inches, four through holes of 0.397 inches on a 3.440-inch bolt circle, and a 1.967-18UN-3B thread class. It is designed for use with ACME screw assemblies and shares the same dynamic capacity of 11,300 lbs and static capacity of 36,000 lbs as other variants in the series. The flange material is not specified, but the series uses 1018CRS screw material and #660 bronze nuts. The flange mounting dimensions are consistent across the 1 1/2-4 thread size family.
