MARTIN SPROCKET & GR
100BS21 2 7/16 ROLLER CHAIN SPROCKET ; BORE TO SIZE FINISHED BORE
Roller Chain Sprocket; 2-7/16" Bore; 100 Chain; 21 Teeth; 1 Row of Teeth; No Hardened Teeth; 9.044" Outside Diameter; 8.388" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1-1/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material
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MARTIN SPROCKET & GR
100B21 ROLLER CHAIN SPROCKET ; 1-1/4" PITCH 21T 1-5/16" MIN PLAIN BORE
Roller Chain Sprocket; 100 Chain; 21 Teeth; 1 Row of Teeth; No Hardened Teeth; 9.044" Outside Diameter; 8.388" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1-1/4" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material
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MARTIN SPROCKET & GR
100B26 X 2-5/8 ROLLER CHAIN SPROCKET ; 100 ANSI 26 TEETH 2-5/8" BORE
Roller Chain Sprocket; 2-5/8" Bore; 100 Chain; 26 Teeth; 1 Row of Teeth; No Hardened Teeth; 11.045" Outside Diameter; 10.37" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1-1/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material
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