Synchronous Pulley; 50MM Belt Width; 8MM Belt Pitch; 8M-50 Belt Style; 72 Teeth; 60.452MM Face Width; Bushed; 192.989MM Flange OD; 181.966MM OD; 183.337MM Pitch Diameter; Yes Keyway; 14 To 65MM Bushing Bore Range; 2517 Bushing; No Minimum Plain Bore

Synchronous Pulley; 30MM Belt Width; 8MM Belt Pitch; 8M-30 Belt Style; 26 Teeth; 38.1MM Face Width; Bushed; 75.006MM Flange OD; 64.846MM OD; 66.218MM Pitch Diameter; Yes Keyway; 14 To 25MM Bushing Bore Range; 1108 Bushing; No Minimum Plain Bore

Synchronous Belt; 8MM Pitch; 1000MM Pitch Length; 20MM Belt Width; Standard HTD Tooth Profile; 8M; Fiberglass Tensile Material; Rubber Outer Material

21MM Belt Width; 8 Millimeter Belt Pitch; 8M-21 Belt Style; 42 Teeth; 24.638MM Face Width; Bushed; 124.714MM Flange OD; 105.35MM OD; 106.959MM Pitch Diam; Yes Keyway; 14 To 50MM Bushing Bore Range; 2012 Bushing; No Minimum Plain Bore

Synchronous Belt; 8MM Pitch; 640MM Pitch Length; 20MM Belt Width; Standard HTD Tooth Profile; 8MGT; Fiberglass Tensile Material; Rubber Outer Material