How to Measure Chain Size and Chain Pitch?

Getting the right chain for your project the first time means less machine downtime and having to go back and forth trying different sizes of chain only to find they don't work exactly as expected can bring your business or farming operation's production to a screeching halt. Since downtime is very expensive in terms of machine time and labor, it is critical to find the right size of chain for your operation before placing an order. The following tips will help you understand how to measure chain pitch and how to measure chain link dimensions.

As a first step, we should define the components of the roller chain.

Pin Chain Plate: This is the outer plate on the pin chain of the roller chain. It can be straight or figure of 8.

Roller chain plate: This is the inner plate on the roller chain roller link. It can be straight or figure-of-eight.

Roller: It rotates on the top of the bushing on the roller link.

Pin: This is the press fit into the pin chain plate and bisects the bushing in the roller link.

Bushing: This is press-fitted into the two roller link plates and bisected by the pin in the pin link.

Double Plus Chain

Usually, the plates have the chain size printed on them (i.e. 40, 08B, C2040, etc.). These can be in the form of numbers or letters printed on the outside of the side plates and can help you find the full size of the chain with the information provided by the manufacturer. Since roller chains must interact directly with sprockets and other moving machine parts, their dimensions must be measured precisely. Therefore, it is important to measure all parts of the roller chain to identify the correct chain.

How to measure chain link dimensions?

Measuring chain link dimensions is not difficult! You only need to understand a few simple concepts to quickly determine the size of the chain required for your project. Roller chains come in a variety of sizes and thicknesses. The number of strands on a roller chain may also vary, so it is important to know exactly how to measure link sizes. You will look for.

Total chain width

Roller diameter and width

Plate thickness

Total chain height

With all these dimensions in hand, you can match the convenient size chart online or contact one of the AMC POWER professionals to place your order.

How to Measure Chain Pitch?

Measuring the pitch of a roller chain can be a little tricky, but as long as you pay attention to the individual parts and how to measure them, you will soon be able to get the dimensions you need. Measuring pitch starts with determining the pins of the chain. Pitch is measured from the center of one pin to the center of the next pin. Pitch helps determine the overall weight rating and strength of the roller chain.

When your business depends on getting knowledgeable professionals to help get your project moving fast again, it's good to know that AMC POWER is here to help you. Whether you're trying to figure out how to measure chain pitch or just need to reorder a known part, you can be confident that your request will be handled promptly and you'll receive the correct item in good condition. Welcome to contact us today or request a quote.