Understanding the mounting distance: Intersected ... - Gear
2019-12-15 · The gear base cone apex, A g, must be coincident with the point, A h, of intersection of the centerlines, and (that is, A g ≡ A h). Then, the rest of the important components — bearings, shims, fasteners, and so forth — are put together so as to keep the gear mounting distance, MD g, to the blueprint.