Special Features:

Magnesium casting, spec qq-m-55 optional alum. Casting specification qq-a-596; max wdth 17 in.; right end opening 13.249 in. Diameter w/13 mtg holes-11 holes 3/8-16 unc-2b thd, 1 drilled hole 0.344 in. Diameter and 1 drilled hole 0.374 in. Dia; left end opening 5.118 in. Diameter w/7 mtg holes-6 holes 1/2-13 unc-2b thd and 1 drilled hole 0.469 in. Dia; inspection cover opening irregular shaped w/13 mtg holes 3/8-16 unc-2b thd; additional data refer to dwg 8756603, cage 19207

Properties:

An item fabricated from a single, internally cored casting, or composed of two or more separate castings, and designed to position and protect bearings, shafts, gears, and/or other components required for a mechanical drive. Includes items having access hole(s) to facilitate machining and assembling of components. It may include the access hole cover plate(s).