HIS Shaft Mounted Gear Units - SMGU (Also Known as Shaft Mounted Speed Reducers)

Our Advantages 

  • All our units have 25° not 20° pressure angled hardened ground gears offering 8-10% higher power rating
  • All our units are fitted with Labyrinth seals that increase oilseal life by 30%
  • All our hubs and pinions are ground to close tolerances
  • All our gearings are carburized hardened, ground and crack tested
  • All our units have a special one-way breather plug
  • All are fitted with SKF and FAG bearings which have been upgraded to double row from single row from size F upwards, preventing bearing failure
  • All our bearings are protected by shims, preventing failure from backstop debris

Dimensions and Drawings

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