The FOX external collar is specified at 0.375 inches wide with a 7.16-inch length and 0.050-inch thickness for use with a 2.250-inch bore. As an external component, it provides a defined mating surface and spacing in assemblies that require a precise outer dimension. Its dimensional callouts guide selection for matching bores and shaft interfacing in machinery.
Fox External .375 W x 7.16 TLG x .050 TH 2.250 Bore