Roll-Forged Sheaves are available in many configurations in order to meet various oilfield applications. Roll-Forged sheaves are available in sizes up to 78 in diameter. Applications should provide for tightening separator plates against bearing cones to adjust and insure proper function of bearing. Each sheave in the table below has a machined bore sized to accept the respective bearing number shown. The sheaves are provided from the factory plain bore (the bearings are not included).
