4-1/8" Outside Diameter; Bushed; 4-1/8" Pilot Diameter; 2525 Bushing Size; Taper Lock Bushing; Cast Iron; 2-1/2" Length Through Bore; 3-3/8" Bolt Circle Diameter; Keyway

37MM Belt Width; 14MM Belt Pitch; 14M-37 Poly Chain GT2 Belt Style; 67 Teeth; 44.196MM Face Width; Bushed; 317.5MM Flange OD; 295.783MM OD; 298.577MM Pitch Diam; Keyway; 30.163 To 100.013MM Bushing Bore Range; 3525 Bushing; No Minimum Plain Bore

21MM Belt Width; 8MM Belt Pitch; 8M-21 Poly Chain GT2 Belt Style; 45 Teeth; 24.638MM Face Width; Bushed; 124.714MM Flange OD; 112.979MM OD; 114.579MM Pitch Diam; Keyway; 12.7 To 53.975MM Bushing Bore Range; 2012 Bushing; No Minimum Plain Bore

36MM Belt Width; 8MM Belt Pitch; 8M-36 Poly Chain GT2 Belt Style; 36 Teeth; 40.132MM Face Width; Bushed; 101.854MM Flange OD; 90.068MM OD; 91.669MM Pitch Diam; Keyway; 12.7 To 42.863MM Bushing Bore Range; 1610 Bushing; No Minimum Plain Bore

Transmission Pulley; 1 Grooves; 4.35" Outside Diameter; Bushed; SH Bushing Series; A | B Belt Series; 3.6" Pitch Minimum; 4" Pitch Maximum; 1/2 To 1-11/16" Bushing Bore Range; Keyway