50BS112 High-Performance Sprocket 1-3/8", USA Roller Chain
50BS112 1 3/8" Finished Bore Sprocket Dimensions

Sprocket Size: 50BS112 Tooth Count: 112 Outside Diameter: 22.650" Hub Type: B Bore Size: 1-3/8" Keyway Size: 5/16" X 5/32" Hub Diameter: 4-1/4" Length Thru Bore: 1-3/4" Sprocket Weight: 42.0 LBS Common Interchanges: 50BS112H, H50BS112, 50BS112-FB
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Sprocket Size: 50BS112 Tooth Count: 112 Outside Diameter: 22.650" Hub Type: B Bore Size: 1-3/8" Keyway Size: 5/16" X 5/32" Hub Diameter: 4-1/4" Length Thru Bore: 1-3/4" Sprocket Weight: 42.0 LBS Common Interchanges: 50BS112H, H50BS112, 50BS112-FB