4028X Weld On Sprocket (X Series)

4028X Weld On Sprocket Description

4028X sprocket is a "X series" weld on sprocket that is made to ANSI standards. The 40X28 sprocket is 28 tooth sprocket for #40 ANSI roller chain. Any "X series" weld on hub will work with our 4028X sprocket. This sprocket is manufactured from 1045 carbon steel and has hardened teeth for wear resistance.

4028X Sprocket Dimensions

• Sprocket Type:X Series
• Fits ANSI Chain Size:40
• Tooth Count:28
• Bore (D1):2"
• Pitch Diameter (dp):4.466"
• Outside Diameter (de):4.738"
• Sprocket Thickness (B1):0.284"
• Hardened Teeth:Yes (HRC 40-50)
• Material:1045CD (Cold drawn)
• Type Of Finish:Black Oxide

Interchange Numbers

• 40X28
• 40X28H
• 4028HX