... diamater. 2, angle, ball joint and inlet flange is optional 3,Siemens motor 1, 168,219 ... diamater. 2, angle, ball joint and inlet flange is optional 3, selection of gear ratios A) ... outside tube complete with one inlet, one outlet, end flange, ball joint , inspection window.C) standard fitting ... parts, middle bearing, end bearing, splined shaft couplingD) Lifting eyes on each ...