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Azkoitia – Guipuzkoa 


XUBI Engranajes S. L. is a family owner company with a long industrial tradition. It was founded in 1956 and started manufacturing screws. Four years later it began to manufacture gears.

XUBI Engranajes S. L. counts on the most up-to-date machinery and know how and is involved in the continuous training of its staff, hence allowing them to adapt to the new means of production and improve productivity. XUBI Engranajes S. L. aims to produce high quality gears and improve customer service by positioning itself as a leading European company in the precision gear sector:

Gear types:

  • Cylindrical gears from 25 mm up to 14000 mm (straight, helical & double helical)
  • Bevel gears from module 1,5 up, in sizes up to 2000 mm(straight, helical and spiral geared)
  • Internal geared rings or hollow shafts(with internal teeth)
  • Racks & pinions
  • Worm gear and shafts
  • Segment gearing

Market applications: all kind of gearboxes such as (mining, cement, wind, railway, marine propulsion engine and thursters, high speed gearing for power gen and oil & gas, deck machinery, steelmaking equipment, civil works, construction machinery, machine tool, etc.)

Quality certificates:

ISO-9001 / EN-9100 / ISO 14001


Azkoitia – Guipuzkoa 


Under customer requests Xubi GROUP S.L. decided to diversify to produce slewing bearings. First slewing bearings produced under Xubi in mid 90´s (subcontracting Jobs for Liebherr, Rollix and Laulagun bearing plants), 2001 starting to design own slewing bearings
Founding 2008 of Renogear S.A. dedicated exclusively for slewing bearings.

Today, Renogear designs, produces and sells slewing bearings up to 6 meters in diameter

Specialised in built to print or built to spec slewing bearings, Renogear can supply following market sectors:
– Yaw and pitch bearings for the wind industry
– Azimuth and elevation bearings for radar and Anthena positionnings
– Large bearings for harbour, deck and offshore cranes
– Large bearings for EAF Furnaces or laddle turrets for the Steel industries
– Bearings for the food & beverage industries
– Large bearings for the mining & cement plants, etc.
– Bearings for the machine tool industries
– Azimuth bearings for the marine thruster and stabilizer industries

Bearing range:
– 4 point contact ball bearings
– 8 point contact ball bearings
– Crossed roller bearings
– Axial ball bearings
– Triple row roller bearings
– Combined (roller & ball) bearings
– Special bearings (under demand)
– High precisión slewing bearings

Quality certificates:
ISO 9001 / ISO 14001 / OHSAS 18001