61027-U2020-71 : MAST SUB-ASSY, OUTER Others **Product Description: Pulley GRV for

61027 U2020 71 : MAST SUB ASSY, OUTER Others **Product Description: Pulley GRV for **Product Description: Pulley GRV for Fan** **Technical Specifications:** **Part Name:** Pulley GRV for Fan **General Characteristics:** Type: V Belt Pulley Material: Typically cast iron or steel Bore Type: Bushed or keyed **Applications:** Fan systems Industrial machinery HVAC systems **Key Features:** Precision machined grooves Bored and keyed for shafts Standard keysets Hollow head setscrews **Additional Information:** Typically used in applications requiring reliable belt drive systems **Product Description: Cleaner** **Part Name**: Cleaner **Alternative Part Numbers**: Varies by manufacturer **Compatible Models**: Depends on the type of cleaner (e