TSUBAKI
H40B20 5/8 RSB ROLLER CHAIN SPROCKET ; NO.40 CHAIN 1/2" PIT 20T B-STYLE W/HT
Roller Chain Sprocket; 40 Chain; 20 Teeth; 1 Row of Teeth; Hardened Teeth; 3.457" Outside Diameter; 3.196" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Carbon Steel Material
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