MARTIN SPROCKET & GR
20A54 ROLLER CHAIN SPROCKET ; METRIC SNG AND DBL
Roller Chain Sprocket; 20B-1 Chain; 54 Teeth; 1 Row of Teeth; No Hardened Teeth; 564.159MM Outside Diameter; 546.05MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 31.75MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material
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MARTIN SPROCKET & GR
20C54 ROLLER CHAIN SPROCKET ; METRIC SNG AND DBL
Roller Chain Sprocket; 20B-1 Chain; 54 Teeth; 1 Row of Teeth; No Hardened Teeth; 564.159MM Outside Diameter; 546.05MM Pitch Diameter; C-Hub Both Sides; Rough Bore Mount; No Bushing; 31.75MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material
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MARTIN SPROCKET & GR
20BTB54 ROLLER CHAIN SPROCKET ; TB METRIC SNG AND DBL
Roller Chain Sprocket; 20B-1 Chain; 54 Teeth; 1 Row of Teeth; No Hardened Teeth; 564.159MM Outside Diameter; 546.05MM Pitch Diameter; B-Hub One Side; Bushed Mount; 3020 Bushing; 31.75MM Chain Pitch; ISO Roller Chain; Keyway; Steel Material
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