Definitions for "Sheave"
Keywords:  pulley, groove, shiv, wheel, masthead
A wheel having a groove in the rim for a rope to work in, and set in a block, mast, or the like; the wheel of a pulley.
A wheel with a groove around its circumference to support and contain a rope or cable. Sometimes mistakenly called a pulley.
Grooved pulley that rotates on a pin or bearings and constitutes the moving part of a block
Keywords:  sheaf, hence, gather, bind, collect
To gather and bind into a sheaf or sheaves; hence, to collect.
Keywords:  spent, nuclear, fuel
Keywords:  shaft, fan, belt, extends, drive
Part of the drive system that supports the belt that extends from the drive shaft to the fan shaft.