Belts Pulleys and drive shafts

[Deano240]

My engineer has told me to look up information the above i cant find nothing? can some one point me in the right direction please ?


thanks

[Brian_UK]

Don't really know what to say.

Most people use Google for this sort of task.

Also, what is it you want to know about "Belts, Pulleys and Drive Shafts"?

Pulleys fit on drive shafts and belts connect the pulleys.....

[Magoo]

Deano 240.
D1 x N1 = D2 x N2.
D= diameter N = Speed

example motor speed at 1450 rpm.
motor pulley at 200 mm. Compressor flywheel at 300 mm, equals compressor speed at N2.

N2 = 1450 x 200 / 300 = 966.66 rpm.
magoo