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Rotar Universal Joints

Popularly known as universal joints, ball joints or Cardan shafts – these are all metal couplings with a capacity to work upto 45° angles.

Located in Castelleone, a small town, off Milan (Italy), Flli Aramini srl meets the demand of the entire world for their requirements of Universal Joints, gathered over a period of around 30 years - with distributors ranging from the USA to Australia.

These joints are used in various industries like packaging, printing, automation, material handling and machine tools in basic 3 models. Model AL is for light duty applications and Model A for powered areas, with a hardened bush of alloy steel and capacity to retain grease for lubrication purposes (which increases the life of these joints). Both AL & A are suitable for speeds of up to 800 rpm. Model V is designed for speeds upto 4000 rpm and fitted with needle bearings.

ROTAR® offers extendable type, quick release, and male pin type in all the 3 models. Stainless Steel construction, blackening and electro-nickel coatings are also available. Bore range is from 6mm to 50mm and can be supplied with key, square/hexagon or threaded bores – as per the clients' requirements.

Strengths
Rotar Universal Joints have proven their capacity to work very efficiently under Indian conditions – based on growth of the popularity of this brand in all industries. These joints are machined on SPMs and offer consistent quality, at competitive prices. Joints manufactured locally on standard machines suffer from inconsistent dimensions and do not work as efficiently as Rotar Joints. We were the first Indian Company to publish data on the torque transmitting capacity of individual models at various speeds (available in our catalogue).

We also offer: ETP Keyless Bushes, MAV Clamping units, Trasmil Cardan Shafts, StS Metal bellow/Magnetic Couplings, Samiflex Elastic Couplings, Agricultural PTO Shafts/Gear Boxes Hutchinson Poly V-Belts & Ru-steel Flexible couplings.