MARTIN SPROCKET & GR
12A37 ROLLER CHAIN SPROCKET ; METRIC SNG AND DBL
Roller Chain Sprocket; 12B-1 Chain; 37 Teeth; 1 Row of Teeth; No Hardened Teeth; 235.255MM Outside Diameter; 224.64MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 19.05MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material
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MARTIN SPROCKET & GR
12B28 ROLLER CHAIN SPROCKET ; METRIC SNG AND DBL
Roller Chain Sprocket; 12B-1 Chain; 28 Teeth; 1 Row of Teeth; No Hardened Teeth; 180.492MM Outside Diameter; 170.14MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 19.05MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material
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TSUBAKI
12BA33 ; POR SPROCKET SB 19MM
Roller Chain Sprocket; 12B-1 Chain; 33 Teeth; 1 Row of Teeth; Hardened Teeth; 210.947MM Outside Diameter; 200.41MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 19.05MM Chain Pitch; ISO Roller Chain; No Keyway; Carbon Steel Material
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PT INTERNATIONAL
12B-20A ROLLER CHAIN SPROCKET ; 3/4" CHAIN PITCH
Roller Chain Sprocket; 12B-1 Chain; 20 Teeth; 1 Row of Teeth; No Hardened Teeth; 131.724MM Outside Diameter; 121.78MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 19.05MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material
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TSUBAKI
TSUBAKI RS12B-1B20T-T
Roller Chain Sprocket; 12B-1 Chain; 20 Teeth; 1 Row of Teeth; Hardened Teeth; 131.724MM Outside Diameter; 121.78MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 19.05MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material
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