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

Pulley, Synchronous; 25MM Belt Width; 10 Millimeter Belt Pitch; T10-25 Belt Style; 12 Teeth; 30MM Face Width; Rough Bore; 42MM Flange OD; 36.35MM Outside Diameter; 38.35MM Pitch Diameter; No Keyway; Minimum Plain Bore

Roller Chain Sprocket; 10B-2 Chain; 28 Teeth; 2 Row of Teeth; No Hardened Teeth; 150.419MM Outside Diameter; 141.79MM Pitch Diameter; B-Hub One Side; Bushed Mount; 2012 Bushing; 15.875MM Chain Pitch; ISO Roller Chain; Keyway; Steel Material

3 Grooves; 195.5MM OD; Rough Bore; SPA Belt Series; 190MM Pitch Minimum; 190MM Pitch Maximum; No Keyway