Rheem-Ruud 71-104627-03 Fixed Sheave 10.25" DIA 3/4" Bore

The Rheem-Ruud 71-104627-03 is a fixed pitch sheave that is used in the drive system of large HVAC equipment. It successfully transmits the energy from the engine to the compressor and is designed for a single V-belt. Having a hub length of 1. 47 “ and a bore of 3/4”, it can easily be placed over the motor shaft. The amount of speed and torque that is being transferred to the compressor is as follows, Its outer diameter is 25” while the pitch diameter of the sheave is 10”. It has a fixed pitch that optimizes the performance of the system in that it maintains the belt tension and speed. The 3/16” x 3/32” keyseat is designed to prevent slippage and hence guarantee a proper flow of power.