Roller Chain Sprocket; 25 Chain; 54 Teeth; 1 Row of Teeth; No Hardened Teeth; 4.442" Outside Diameter; 4.3" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1/4" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 25 Chain; 60 Teeth; 1 Row of Teeth; No Hardened Teeth; 4.92" Outside Diameter; 4.777" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 1/4" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 25 Chain; 20 Teeth; 1 Row of Teeth; No Hardened Teeth; 1.729" Outside Diameter; 1.598" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1/4" Chain Pitch; ANSI Roller Chain; No Keyway; Stainless Steel Material

Roller Chain Sprocket; 25 Chain; 70 Teeth; 1 Row of Teeth; No Hardened Teeth; 5.717" Outside Diameter; 5.572" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1/4" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 25 Chain; 72 Teeth; 1 Row of Teeth; No Hardened Teeth; 5.876" Outside Diameter; 5.732" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1/4" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material