Pulley, Synchronous; 25MM Belt Width; 10 Millimeter Belt Pitch; T10-25 Belt Style; 20 Teeth; 30MM Face Width; Rough Bore; 66MM Flange OD; 61.8MM Outside Diameter; 63.8MM Pitch Diameter; No Keyway; Minimum Plain Bore

Roller Chain Sprocket; 06B-1 Chain; 20 Teeth; 1 Row of Teeth; No Hardened Teeth; 65.862MM Outside Diameter; 60.89MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 9.525MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Pulley, Synchronous; 1" Belt Width; 3/8 Inch Belt Pitch; L Belt Style; 20 Teeth; 1-1/4" Face Width; Rough Bore; 2.62" Flange OD; 2.357" Outside Diameter; 2.387" Pitch Diameter; No Keyway; Minimum Plain Bore

Pulley, Synchronous; 1-1/2" Belt Width; 1/2 Inch Belt Pitch; H Belt Style; 20 Teeth; 1-13/16" Face Width; Bushed; 3.44" Flange OD; 3.129" Outside Diameter; 3.183" Pitch Diameter; Keyway; 1210 Bushing; No Minimum Plain Bore

Pulley, Synchronous; 3/4" Belt Width; 3/8 Inch Belt Pitch; L Belt Style; 20 Teeth; 1" Face Width; Rough Bore; 2.62" Flange OD; 2.357" Outside Diameter; 2.387" Pitch Diameter; No Keyway; Minimum Plain Bore