Machined / Molded Pulleys

Fenner Precision application engineers will need the information below in order to help you design a pulley to meet your drive needs. For definitions of the terms below, please refer to the pulleys formulas section or the terms & definitions section.

• Concentricity
• TIR
• Surface finish
• Taper
• Face width/belt width clearance
• Mounting method
• Torque
• Outside Diameter