A730 series engineer class sprocket is used for a wide verity of chain sizes. These sizes include A730 and 730 size chains. 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 A730-Series Sprockets

 

 

 

 

 

 

 

Tooth Face at Pitch Line: 1.187″ – Roller Diameter: 2.00″

Sprocket Size Tooth Count Pitch Diameter Style Hub Diameter Length Thru Bore Maximum Bore Weight (LBS)
C730C6CR 6 12.00″ C 6.00″ 4.00″ 3.00″ 47.9
C730C8CR 8 15.68″ C 6.00″ 4.00″ 3.00″ 71.3
C730C9CR 9 17.54″ C 6.00″ 4.00″ 3.00″ 85.5
C730C11CR 11 21.30″ C 6.00″ 4.00″ 3.00″ 105.0
C730C12CR 12 23.14″ C 7.00″ 5.00″ 3.50″ 110.8
C730C13CR 13 25.07″ C 7.00″ 5.00″ 3.50″ 125.1
C730C14CR 14 26.96″ C 7.00″ 5.00″ 3.50″ 153.7
C730C15CR 15 28.86″ C 7.00″ 5.00″ 3.50″ 170.0
C730C16CR 16 30.75″ C 7.00″ 5.00″ 3.50″ 187.2
C730C18CR 18 34.55″ C 8.00″ 5.00″ 4.00″ 225.2
C730C24CR 24 45.79″ C 8.00″ 5.00″ 4.00″ 363.5
C730C27CR 27 57.68″ C 8.00″ 5.00″ 4.00″ 408.0

 

We aslo offer a full range of both precision roller chain and engineered.

Applications are varied and range from conveyor, elevator transfer to broad general industrial power transmission specialty applications with attachments and/or special materials are also available.