A-50X19-AI Sprocket
A-50X19-AI Sprocket
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One New Aftermarket Replacement #50 Roller Chain Sprocket - 19 Tooth Weld-On X-Series
This 50X19 sprocket is a flat plate steel weld-on sprocket designed for use with #50 ANSI roller chain (5/8" pitch). It features 19 teeth and is manufactured to accept an X-series weld-on hub, making it a versatile replacement for agricultural, conveying, and wide-range field drive applications. A compatible X-series weld-on hub must be purchased separately and welded to the sprocket plate for installation.
Specifications
- Chain Type: #50 ANSI Roller Chain (5/8" Pitch)
- Teeth: 19
- Inside Diameter: 2"
- Outside Diameter: 4.121"
- Pitch Diameter: 3.797"
- Hub Style: X-Series Weld-On (hub sold separately)
- Material: Flat Plate Steel
Compatible Applications
This is a universal X-series weld-on sprocket suitable for agricultural equipment, farm machinery, conveyor systems, and general industrial drive applications requiring a #50 chain sprocket with 19 teeth. Compatible with any standard X-series weld-on hub.
Replaces Part Number(s):
A-50X19-AI, A-50X19, 50X19, A-WSS105019, 20005019
Aftermarket Interchange Numbers
2827-39927 (John Day), 6713-51813 (John Day)
New aftermarket replacement part - not remanufactured, not used.



