Power Transmission > Sprockets > Roller Chain Sprockets > Single Strand Roller Chain Sprockets > #80 Roller Chain Sprockets > #80 B-Hub Sprockets > 80B28 Sprockets
80BS28 Sprocket With 2-3/16" Finished Bore
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Sprocket Size: 80BS28 Tooth Count: 28 Hub Type: B Outside Diameter: 9.480" Bore Size: 2-3/16" Keyway Size: 1/2" X 1/4" Hub Diameter: 4-3/4" Length Thru Bore: 2" Weight: 16.0 LBS Common Interchanges: 80BS28H, H80BS28, 80BS28-FB
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Sprocket Size: 80BS28 Tooth Count: 28 Hub Type: B Outside Diameter: 9.480" Bore Size: 2-3/16" Keyway Size: 1/2" X 1/4" Hub Diameter: 4-3/4" Length Thru Bore: 2" Weight: 16.0 LBS Common Interchanges: 80BS28H, H80BS28, 80BS28-FB