50MM Belt Width; 8 Millimeter Belt Pitch; 8M-50 Belt Style; 90 Teeth; 60.325MM Face Width; Bushed; 0MM Flange OD; 227.81MM OD; 229.18MM Pitch Diam; Yes Keyway; 25 To 75MM Bushing Bore Range; 3020 Bushing; No Minimum Plain Bore

Pulley, Synchronous; 15MM Belt Width; 5 Millimeter Belt Pitch; 5M-15 Belt Style; 90 Teeth; 21.336MM Face Width; Bushed; 142.088MM Outside Diameter; 143.231MM Pitch Diameter; Keyway; 1610 Bushing; No Minimum Plain Bore

20MM Belt Width; 8 Millimeter Belt Pitch; 8M-20 Belt Style; 90 Teeth; 28.575MM Face Width; Rough Bore; 0MM Flange OD; 227.81MM OD; 229.18MM Pitch Diam; No Keyway; No Bushing; No Minimum Plain Bore

85MM Belt Width; 14 Millimeter Belt Pitch; 14M-85 Belt Style; 90 Teeth; 101.6MM Face Width; Bushed; 0MM Flange OD; 398.28MM OD; 401.07MM Pitch Diam; Yes Keyway; 35 To 100MM Bushing Bore Range; 3525 Bushing; No Minimum Plain Bore

15MM Belt Width; 3MM Belt Pitch; 3MR-15 Powergrip GT2 Belt Style; 90 Teeth; 18.694MM Face Width; Rough Bore; 85.192MM OD; 85.954MM Pitch Diam; No Keyway; No Bushing; Minimum Plain Bore; 1" Max Bore