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Sprockets and Hubs
Standard Bore to Keyway Sizes:

SPROCKETS AVAILABLE IN FINISH BORE OR STOCK BORE
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Before ordering your sprocket know your needs:
Chain Pitch
Type of Sprocket (A-Plate, Type B, Hub, etc..)
Number of Teeth
Hardened Teeth (H) or Stainless
Bore Size
Keyway or Set Screws
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Sale
$58.73Y-Series Idler Hub - 3/4" Bore
Y-Series Idler Hubs 3/4" Bore These hubs offer the ability to make any W, X or Y series WELDASPROCKET® or WELDAPULLEY® into an idler with a simple...
View full details$58.73Sale -
Sale
$58.73Y-Series Idler Hub - 1" Bore
Y-Series Idler Hubs 1" Bore These hubs offer the ability to make any W, X or Y series WELDASPROCKET® or WELDAPULLEY® into an idler with a simple w...
View full details$58.73Sale
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