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Roller Chain Sprocket Bore Diameter 1 1/4 in For Chain Pitch 1 in For Number of Strands Single Hub Type One Side Material Steel Maximum Bore Diameter 1 1/4 in Number of Teeth 21 Outside Diameter 7.24 in Pitch Diameter 6.71 in Bore Type Fixed Chain Number 80 Finish Black Oxide Hub Diameter 4 1/4 in Hub Projection 1.175 in Includes Set Screws Keyway Yes Keyway Width 1/4 in Length through Bore 1 3/4 in Number of Set Screws 2
Mfr 80BS21X114
Item Reference | 55WD86 |
---|---|
Brand | TRITAN |
Weight (lb) | 8.9 |
Length (in) | 7.48 |
Width (in) | 7.48 |
Height (in) | 1.97 |
Harmonization Code | 8483901050 |
Country of Origin | China |