Universal Shafts

MAINA has been manufacturing industrial universal shafts over the latest forty years.

The product range includes 26 sizes, divided according to the dimensions and the use, into:

  • standard series with rotations from 180 mm up to 620 mm;
  • tunnel series with rotations from 180 mm up to 620 mm;
  • heavy duty series with rotations up to 1300 mm;
  • HISHAFT® transmissions, the strengthen series suitable for standard rotations and increased performances and bearings lifetime.

Using “Shot-peening” for journal crosses improves its torque capability for a more performing and long lasting product.

MAINA universal shafts are able to fit the customer’s special requirements and design, in cooperation with all the industrial plant maintenance managers.

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