what are block and tackle pulleys used for?
need for science class
I use them for sailing
Other uses include lifting heavy object with very little effort.
tool for rotating camshaft pulley - 2203
The tool for rotating camshaft pulley is used for holding pulleys on camshafts spanning from 24 to 160 mm and injection pumps. This easy-to-use ...
Polyurethane Pulley Used In The Ffiberoptics Industry
Polyurethane pulley used in the fiberoptics industry. Part provides heat resistance, long run durability and fiberoptics cable protection. Whether ...