Sprockets

Our company can make all the four kinds of sprockets. We manufacture very fine pieces of chain sprockets not to be found elsewhere in the market. Our wheel sprockets are of very high class and highly demanded in the Indian as well as European market. We manufacture sprockets with the use of genuine quality raw materials consequently they are very much efficient and durable. We offer sprockets to our customers at very low price and as a result our customers are very much impressed by us. Already we are known as a predominant sprockets manufacturer. In addition to this, we are also amidst the famous suppliers of chain sprockets in India.

There are four types of sprocket;

Type A: Plain Plate sprockets
Type B: Hub on one side
Type C: Hub on both sides
Type D: Detachable hub

Span Engineers can make all 4 type of Sprockets

Sprockets should be as large as possible given the application. The larger a sprocket is, the less the working load for a given amount of transmitted power, allowing the use of a smaller-pitch chain. However, chain speeds should be kept under 1200 feet per minute.

The dimensions of a sprocket can be calculated as follows, where P is the pitch of the chain, and N is the number of teeth on the sprocket;

• Pitch Diameter = P ÷ sin (180° ÷ N)


• Outside Diameter = P × (0.6 + cot ( 180° ÷ N) )


• Sprocket thickness = 0.93 × Roller Width - 0.006"