What is the correct sprocket code for a roller chain with a pitch of 3/4 inch, requiring a sprocket with 35 teeth, double strand, and type C hub?

The correct sprocket code for a roller chain with a pitch of 3/4 inch, requiring a sprocket with 35 teeth, double strand, and type C hub, is represented by the code "D60C35".

In this context, the code elements can be broken down for better understanding:

• The letter "D" indicates that this is a sprocket designed for use with a roller chain.

• The number "60" is derived from the pitch size of the roller chain: for a chain with a pitch of 3/4 inch, the standard calculation aligns with a pitch diameter that typically correlates to a value like 60.

• The "C" denotes the type C hub, which is a common classification for sprocket hubs.

• The number "35" specifies the number of teeth on the sprocket, which in this case is indeed 35, as stated in the question.

The combination of these elements (D60C35) accurately reflects the specifications required for this particular roller chain setup. Understanding these code components is crucial for selecting the proper sprocket in mechanical drive applications, as they ensure compatibility with the chain system being used.

Other options reflect different combinations of pitch and hub types, which do