Roller Chain Sprocket; 80 Chain; 21 Teeth; 1 Row of Teeth; Hardened Teeth; 7.235" Outside Diameter; 6.71" Pitch Diameter; B-Hub One Side; Bushed Mount; Q1 Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Miter Gear; 1-3/4" Pitch Dia; 12 DP; 0.39" Face Width; Rough Bore; 21 Teeth; 20 Degree Pressure Angle; No Bushing; Minimum Plain Bore; 3/4" Max Bore; 1-3/8" Hub Dia; Straight Tooth; Steel

3/4" Belt Width; 3/8 Inch Belt Pitch; L Belt Style; 21 Teeth; 1" Face Width; Bushed; 2-7/8" Flange OD; 2.477" Outside Diameter; 2.507" Pitch Diameter; Keyway; 3/8 To 1" Bushing Bore Range; G Bushing; No Minimum Plain Bore

Roller Chain Sprocket; 60 Chain; 21 Teeth; 1 Row of Teeth; Hardened Teeth; 5.426" Outside Diameter; 5.033" Pitch Diameter; B-Hub One Side; Bushed Mount; Q1 Bushing; 3/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 50 Chain; 21 Teeth; 2 Row of Teeth; No Hardened Teeth; 4.522" Outside Diameter; 4.194" Pitch Diameter; B-Double Single; Bushed Mount; P1 Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material