Whats the difference between the two?
I'm considering using bevel gears (mitre?) to drive the governor on a small stationary steam engine. The drive would be 2:1 from the crankshaft then
1:1 to drive the governor. The crankshaft is 7/16inch and the flywheel is 7-1/2 inch diameter. The governor driveshaft can be chosen to suit, probably 3/16.Two challenges are to get the large gear on the crankshaft in proportion to the flywheel and to find a supplier who want less than £20 a piece + VAT
+P&P which makes the thing not doable. RS don't have what I'm looking for and HPC looks like well into £100 for the four. EN8 or equivalent would be fine. Bronze gears would be great but I dread to think what the cost wouldbe.Any suggestions?
Steve