Roller Chain Sprocket; 41 Chain; 7 Teeth; 1 Row of Teeth; No Hardened Teeth; 1.338" Outside Diameter; 1.152" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 1240 Chain; 7 Teeth; 1 Row of Teeth; No Hardened Teeth; 9.365" Pitch Diameter; C-Hub Both Sides; Rough Bore Mount; No Bushing; 4-1/16" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 100 Chain; 7 Teeth; 1 Row of Teeth; No Hardened Teeth; 3.345" Outside Diameter; 2.881" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 1-1/4" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 15 Chain; 7 Teeth; 1 Row of Teeth; No Hardened Teeth; 0.392" Outside Diameter; 0.34" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 0.148" Chain Pitch; ANSI Roller Chain; No Keyway; Nylatron Material

Roller Chain Sprocket; 1240 Chain; 7 Teeth; 1 Row of Teeth; No Hardened Teeth; 9.365" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 4-1/16" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material