41B21-3/4
BOSTON GEAR 41B21-3/4
Roller Chain Sprocket; 3/4" Bore; 41 Chain; 21 Teeth; 1 Row of Teeth; No Hardened Teeth; 3.618" Outside Diameter; 3.355" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material
Nr. katalogowy
41B21-3/4
Nr kat. BDI
163564
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