axles ( green bearing ) measurements

guys, i need advise. I need the measurements of an axle shaft for a 72 housing ( 8 3/4, 486 case but 4.5 bolt pattern ) to replace my existing axles with axles from Strange. I can't measure myself because i would have to destroy the green bearings on mine. Maybe one of you guys has notes or an axle arround? the measurement i hardly need is that Dimension B on the order form Strange is asking for. thats the bearing stop which is machined on the shoulder of the axle.
unfortunatly i can't upload my measurements here. But guess you know the form I am asking for.

http://www.strangeengineering.net/wp-content/uploads/2013/11/Axle-Order-Form.pdf