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Thank you - the Ruland team

When you care enough to use the very best

We Are Ruland

Carefully Made Shaft Collars and Couplings

"Ruland Manufacturing shall seek its success using ingenuity to provide world class solutions featuring accuracy, uniformity and a high type of customer service while fostering an environment of prosperity for our community and people."

Established in 1937, Ruland focuses on the design and manufacturing of high performing shaft collars and couplings. All products are carefully manufactured in Marlborough, Massachusetts factory under strict controls using proprietary processes.

What's New?


Mountable shaft collars with face holes are designed to mate directly with components such as sprockets, pulleys, and metallic plates. Ruland manufactures them with drilled holes for mounting flexibility or threaded holes for the most secure connection between the collar and mated component. They are offered in steel, aluminum, and 303 stainless steel in bore sizes ranging from 3/8” to 2” and 10mm to 50mm.


Clamp style universal joints improve over set screw style because they do not mar the shaft, offer infinite adjustability, and can be used on all shaft types. Ruland is the only North American supplier of clamp style universal joints and manufactures the clamp feature, bores, and keyways in our advanced manufacturing facility in Marlborough, MA USA. They are available in sizes from 1/4" to 1 1/4” in steel for high strength and stainless steel for corrosion resistance.


Vibration, impact loads, and noise are likely to be important considerations in most environments, and a common way to mitigate these factors is by using vibration isolation mounts and rubber bumpers.


The expanded range of universal joints will be available through Ruland’s eCommerce platform and traditional distribution channels offering customers a variety of ways to purchase.

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