MARTIN SPROCKET & GR
16B21 ROLLER CHAIN SPROCKET ; METRIC SNG AND DBL
Roller Chain Sprocket; 16B-1 Chain; 21 Teeth; 1 Row of Teeth; No Hardened Teeth; 183.769MM Outside Diameter; 170.42MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 25.4MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material
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MARTIN SPROCKET & GR
16A21 ROLLER CHAIN SPROCKET ; METRIC SNG AND DBL
Roller Chain Sprocket; 16B-1 Chain; 21 Teeth; 1 Row of Teeth; No Hardened Teeth; 183.769MM Outside Diameter; 170.42MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 25.4MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material
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MARTIN SPROCKET & GR
16BTB21H ROLLER CHAIN SPROCKET ; TB METRIC SNG AND DBL
Roller Chain Sprocket; 16B-1 Chain; 21 Teeth; 1 Row of Teeth; Hardened Teeth; 183.769MM Outside Diameter; 170.42MM Pitch Diameter; B-Hub One Side; Bushed Mount; 2517 Bushing; 25.4MM Chain Pitch; ISO Roller Chain; Keyway; Steel Material
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MARTIN SPROCKET & GR
16B21 X 60MM 18MMX4.4MMKW 2SS SPROCKET
Roller Chain Sprocket; 60MM Bore; 16B-1 Chain; 21 Teeth; 1 Row of Teeth; No Hardened Teeth; 183.769MM Outside Diameter; 170.42MM Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 25.4MM Chain Pitch; ISO Roller Chain; Keyway; Steel Material
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MARTIN SPROCKET & GR
16B21 X 60MM 18MM KW SS FULLY SPLIT ; SPROCKET
Roller Chain Sprocket; 60MM Bore; 16B-1 Chain; 21 Teeth; 1 Row of Teeth; No Hardened Teeth; 183.769MM Outside Diameter; 170.42MM Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 25.4MM Chain Pitch; ISO Roller Chain; Keyway; Steel Material
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