York S1-028-04255-700 Fixed Sheave 1-Groove 3/4" Bore

The York S1-028-04255-700 fixed sheave is an essential part of HVAC systems. Its single groove and 3/4" bore will keep your equipment moving freely. This sheave is a pulley of fixed diameter that is used to transmit power and motion in the power transmission system of an HVAC. It works in conjunction with a belt to drive a range of accessories including fans, compressors and pumps. This component ensures that there is a stable power transfer and hence the system delivers its performance. This fixed sheave makes sure that the drive belt does not slip and at the same time, it increases the belt’s life by maintaining the right tension.