147-0889 3-7/16" screw conveyor coupling shaft is manufactured from a select-grade of cold-rolled steel and precision machined. It is jig-drilled to assure an exact match with the jig-drilled shaft. Standard cold rolled 3-7/16" coupling shafts are recommended for any non-abrasive material screw conveyor applications. For abrasive application, we recommend upgrading to a hardened steel coupling shaft.

147-0889 3-7/16" Screw Conveyor Coupling Shaft Dimensions

• Part #: 147-0889
• Shaft Size: 3-7/16"
• Dimension (B): 17-1/2"
• Dimension (C): 1-1/2"
• Dimension (D): 4"
• Dimension (E): 1-1/4"
• Dimension (F): 7/8"
• Dimension (G): 4"
• Weight (LBS): 44.5