How do you get a 5" diameter pulley out of 2.5" stock? THAT is a trick I'd like to learn!
I'm sorry, but my inner smart-aleck took over there for a moment. You'd need a minimum 5" diameter piece of stock for that pulley, though. 5" length isn't going to do it. I should know, as I've butchered enough parts in my class!
Bill in OKC
William R. Meyers, MSgt, USAF(Ret.)
A human being should be able to change a diaper, plan an invasion,
butcher a hog, conn a ship, design a building, write a sonnet, balance
accounts, build a wall, set a bone, comfort the dying, take orders,
give orders, cooperate, act alone, solve equations, analyze a new
problem, pitch manure, program a computer, cook a tasty meal, fight
efficiently, die gallantly. Specialization is for insects.
LAZARUS LONG (Robert A. Heinlein)
On Monday, April 13, 2020, 03:32:45 PM CDT, Andrei <calciu1@...> wrote:
?
?
Here are two pieces. One to mess up on, and one to finish ?
?
|
You are buying 2 pieces of 2-1/2" (2.50") OD 6061 T6511 Aluminum Solid Round Rod 5" Long +.07"/-0" A total of 10". Max combined weight is 20 lbs.
www.ebay.com
|
?
?
toggle quoted message
Show quoted text
I guess I should spark another debate.? If I do try to machine this pulley, any suggestions on what aluminum to use?
--
Bruce Varner