PT INTERNATIONAL
08B-57A ROLLER CHAIN SPROCKET ; 1/2" CHAIN PITCH X 5/16" ROLLER WIDTH
Roller Chain Sprocket; 08B-1 Chain; 57 Teeth; 1 Row of Teeth; No Hardened Teeth; 237.795MM Outside Diameter; 230.54MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material
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MARTIN SPROCKET & GR
08A57 ROLLER CHAIN SPROCKET ; METRIC SNG AND DBL
Roller Chain Sprocket; 08B-1 Chain; 57 Teeth; 1 Row of Teeth; No Hardened Teeth; 237.795MM Outside Diameter; 230.54MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material
Part #
BDI #
MARTIN SPROCKET & GR
08B57 ROLLER CHAIN SPROCKET ; METRIC SNG AND DBL
Roller Chain Sprocket; 08B-1 Chain; 57 Teeth; 1 Row of Teeth; No Hardened Teeth; 237.795MM Outside Diameter; 230.54MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material
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BDI #
TSUBAKI
08BB57 ; POR SPROCKET SB 19MM
Roller Chain Sprocket; 08B-1 Chain; 57 Teeth; 1 Row of Teeth; Hardened Teeth; 237.795MM Outside Diameter; 230.54MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Carbon Steel Material
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SKF
PHS 08B-1BH57 SPROCKET ; NON-RETURNABLE
Roller Chain Sprocket; 08B-1 Chain; 57 Teeth; 1 Row of Teeth; Hardened Teeth; 237.795MM Outside Diameter; 230.54MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material
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BDI #