Synchronous Pulley; 2" Belt Width; 1/2 Inch Belt Pitch; H Belt Style; 19 Teeth; 2.283" Face Width; Bushed; 2.97" Outside Diameter; 3.024" Pitch Diameter; Yes Keyway; 1/2 To 1-1/4" Bushing Bore Range; 1210 Bushing; No Minimum Plain Bore

Roller Chain Sprocket; 80 Chain; 19 Teeth; 2 Row of Teeth; Hardened Teeth; 6.593" Outside Diameter; 6.076" Pitch Diameter; A-Double Single; Rough Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Synchronous Pulley; 1" Belt Width; 1/2 Inch Belt Pitch; H Belt Style; 19 Teeth; 1-5/16" Face Width; Rough Bore; 2.97" Outside Diameter; 3.024" Pitch Diameter; No Keyway; No Bushing; Yes Minimum Plain Bore

Synchronous Pulley; 1/2" Belt Width; 3/8 Inch Belt Pitch; L Belt Style; 19 Teeth; 3/4" Face Width; Bushed; 2.238" Outside Diameter; 2.268" Pitch Diameter; Yes Keyway; 3/8 To 1-1/8" Bushing Bore Range; 1108 Bushing; No Minimum Plain Bore

Synchronous Pulley; 3" Belt Width; 7/8 Inch Belt Pitch; XH Belt Style; 19 Teeth; 3.626" Face Width; Bushed; 5.181" Outside Diameter; 5.292" Pitch Diameter; Yes Keyway; 1/2 To 2-1/2" Bushing Bore Range; 2517 Bushing; No Minimum Plain Bore