67 series engineer class sprockets are used for a wide verity of chain sizes. These sizes include 477 pintle chain, C77 conveyor chain, and H60 mill chain. These sprockets are typically supplied as cast material but we can also supply them as steel for longer operation. The below chart shows the standard tooth counts, as well as dimensions for each size.

Cast 67-Series Sprockets


 

 

 

 

 

 

 

Note: Tooth Face at Pitch Line: 0.687″/ Roller Diameter: 0.812″

Sprocket Size Tooth Count Style Pitch Diameter Hub Diameter Length Thru Bore Maximum Bore Weight (LBS)
C67C5CR 5 C 3.93″ 2.25″ 1.75″ 1.19″ 4.0
C67C6CR 6 C 4.62″ 3.00″ 2.00″ 1.81″ 6.0
C67C7CR 7 C 5.32″ 3.50″ 3.00″ 2.19″ 8.0
C67C8CR 8 C 6.03″ 4.00″ 3.00″ 2.50″ 10.0
C67C9CR 9 C 6.75″ 4.50″ 3.00″ 2.88″ 12.0
C67C10CR 10 C 7.46″ 4.50″ 3.00″ 2.88″ 14.0
C67C11CR 11 C 8.19″ 4.50″ 3.00″ 2.88″ 18.0
C67C12CR 12 C 8.92″ 4.50″ 3.00″ 2.88″ 20.0
C67C13CR 13 C 9.64″ 4.50″ 3.00″ 2.88″ 23.0
C67C14CR 14 C 10.37″ 5.00″ 3.00″ 3.50″ 22.0
C67C15CR 15 C 11.10″ 5.00″ 3.50″ 3.50″ 28.0
C67C16CR 16 C 11.83″ 5.00″ 3.50″ 3.50″ 30.0
C67C17CR 17 C 12.56″ 6.00″ 3.50″ 4.50″ 31.0
C67C18CR 18 C 13.29″ 6.00″ 3.50″ 4.50″ 35.0
C67C19CR 19 C 14.02″ 6.00″ 3.50″ 4.50″ 43.0
C67C20CR 20 C 14.75″ 6.00″ 4.00″ 4.50″ 51.0
C67C21CR 21 C 15.43″ 6.00″ 4.00″ 4.50″ 55.0
C67C22CR 22 C 16.16″ 6.00″ 4.00″ 4.50″ 58.0
C67C23CR 23 C 16.89″ 6.00″ 4.00″ 4.50″ 62.0
C67C24CR 24 C 17.68″ 6.00″ 4.00″ 4.50″ 67.0
C67C25CR 25 C 18.35″ 8.00″ 4.50″ 6.00″ 53.0
C67C26CR 26 C 9.14″ 8.00″ 4.50″ 6.00″ 54.0
C67C27CR 27 C 9.89″ 8.00″ 4.50″ 6.00″ 59.0
C67C28CR 28 C 20.61″ 8.00″ 4.50″ 6.00″ 34.0
C67C30CR 30 C 22.07″ 8.00″ 4.50″ 6.00″ 67.0
C67C32CR 32 C 23.54″ 8.00″ 4.50″ 6.00″ 23.0
C67C33CR 33 C 24.27″ 8.00″ 4.50″ 6.00″ 75.0
C67C34CR 34 C 25.00″ 8.00″ 4.50″ 6.00″ 48.0
C67C35CR 35 C 25.74″ 8.00″ 4.50″ 6.00″ 80.0
C67C36CR 36 C 26.47″ 8.00″ 4.50″ 6.00″ 84.0
C67C38CR 38 C 27.94″ 10.00″ 6.00″ 8.00″ 88.0
C67C40CR 40 C 29.40″ 10.00″ 6.00″ 8.00″ 94.0
C67C44CR 44 C 32.34″ 10.00″ 6.00″ 8.00″ 120.0
C67C45CR 45 C 33.06″ 10.00″ 6.00″ 8.00″ 125.0
C67C48CR 48 C 35.27″ 10.00″ 6.00″ 8.00″ 115.0
C67C60CR 60 C 44.08″ 10.00″ 6.00″ 8.00″ 148.0