About Us

About Us

Power transmission couplings

About Us

Who we are


Twin Spring Coupling has been in the power transmission coupling industry for over 15 years and found that consumers were being forced to pay way too much for their couplings. So we decided that we can help you buy the couplings that you need at better prices, and get the same amount of service.

What we do


We use the industry knowledge we have to point you in the right direction to buy the couplings you need and cut out the middle man.

We are an affiliate marketing company, so that means if you follow a link to one of the industry leaders we do business with, you get the best price and we get a small commission from the industry, at no cost to you. Think of us as the guy that you know who can get you a better price.

Auto couplings – Replaces the Spicer, AAM, Neapco, SKF and Moog uni joints, marketed with improved bearings (at a improved price) means less greasing but still need to be maintained. The needle bearings also need to be replaced as well.

Industrial Couplings – High speed low angles of misalignment, much like Lovejoy couplings, so two types of couplings are used. Jaw couplings and Universal Joints are the usual couplings. The higher speed with increased machine performance means the older block and pin is in danger of becoming obsolete.

The more expensive needle bearing uni joints are replacing the block and pin but with the increased speed mean a more expensive replacement with maintenance issues of its own.

Agriculture couplings – Needle bearing universal joints are a larger part of farm equipment maintenance items as if they are not greased regularly they will fail due to the environment and usage. Farm Uni joints take a lot of punishment and they need to be greased either every 8 or 250 hrs so daily or monthly.

The Jaw coupling is also used in some equipment, for motors and pumps but have a very narrow flexibility range which means the spider inserts inside the jaw coupling will wear out. PTO 6T, 20T and 21T PTO coupling.

Mine Coupling – The Mining environment is much like the agriculture coupling but with more water, dust, dirt and debris. High flex, high torque and high speed in one coupling makes Twin Spring Coupling the clear winner to replace your old couplings.

Capable of parallel and angular misalignment in once coupling and the ability for one coupling to replace multiple coupling types.

Designed to work with industry standard shafts allows it to be an easy retrofit for existing vehicles, whether auto, mining, recreational, marine or industrial.

Search for your replacement couplings today