Info:TRITAN® 25A18H X 1/4 Standard Plate Type A Hardened Teeth Single Strand Precision Roller Chain Sprocket, 1/4 in Dia Bore, 1.568 in OD, 25 Chain, 18 Teeth, 1/4 in Pitch, Forged Steel
Info:TRITAN® 25A19H X 1/4 Standard Plate Type A Hardened Teeth Single Strand Precision Roller Chain Sprocket, 1/4 in Dia Bore, 1.648 in OD, 25 Chain, 19 Teeth, 1/4 in Pitch, Forged Steel
Info:TRITAN® 25A20H X 1/4 Standard Plate Type A Hardened Teeth Single Strand Precision Roller Chain Sprocket, 1/4 in Dia Bore, 1.729 in OD, 25 Chain, 20 Teeth, 1/4 in Pitch, Forged Steel
Info:TRITAN® 25A21H X 1/4 Standard Plate Type A Hardened Teeth Single Strand Precision Roller Chain Sprocket, 1/4 in Dia Bore, 1.809 in OD, 25 Chain, 21 Teeth, 1/4 in Pitch, Forged Steel
Info:TRITAN® 25A22H X 1/4 Standard Plate Type A Hardened Teeth Single Strand Precision Roller Chain Sprocket, 1/4 in Dia Bore, 1.889 in OD, 25 Chain, 22 Teeth, 1/4 in Pitch, Forged Steel