TSUBAKI
20BC56 ; POR SPROCKET SB 40MM
Roller Chain Sprocket; 20B-1 Chain; 56 Teeth; 1 Row of Teeth; Hardened Teeth; 584.429MM Outside Diameter; 566.25MM Pitch Diameter; C-Hub Both Sides; Rough Bore Mount; No Bushing; 31.75MM Chain Pitch; ISO Roller Chain; No Keyway; Carbon Steel Material
Part #
BDI #
TSUBAKI
20BA56 ; POR SPROCKET SB 40MM
Roller Chain Sprocket; 20B-1 Chain; 56 Teeth; 1 Row of Teeth; Hardened Teeth; 584.429MM Outside Diameter; 566.25MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 31.75MM Chain Pitch; ISO Roller Chain; No Keyway; Carbon Steel Material
Part #
BDI #