Synchronous Pulley; 25MM Belt Width; 5 Millimeter Belt Pitch; 5M-25 Belt Style; 44 Teeth; 26.416MM Face Width; Bushed; 73.914MM Flange OD; 68.89MM OD; 70.03MM Pitch Diam; Yes Keyway; 14 To 28MM Bushing Bore Range; JA Bushing; No Minimum Plain Bore

Roller Chain Sprocket; 1-7/16" Bore; 80 Chain; 44 Teeth; 1 Row of Teeth; No Hardened Teeth; 14.582" Outside Diameter; 14.018" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Spur Gear; 3/4" Bore; 2-3/4" Pitch Diameter; 16 DP; 1/2" Face Width; Finished Bore; 44 Teeth; 14-1/2 Degree Pressure Angle; No Minimum Plain Bore; 1-1/4" Max Bore; 2" Hub Diameter; Steel; No Hardened Teeth

Roller Chain Sprocket; 1-3/8" Bore; 80 Chain; 44 Teeth; 1 Row of Teeth; No Hardened Teeth; 14.582" Outside Diameter; 14.018" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Spur Gear; 35MM Bore; 139.7MM Pitch Diameter; 8 DP; 31.75MM Face Width; Finished Bore; 44 Teeth; 14-1/2 Degree Pressure Angle; No Minimum Plain Bore; 76.2MM Hub Diameter; Steel; No Hardened Teeth