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Standard Bevel Gear Units

Standard Bevel Gear Units in heavy-duty and light version
for multitude of construction and combinations.


The following are typical features of our standard bevel gear units:

  • Heavy-duty and light version
  • 5 ratios: 1; 1,5; 2; 3 and 5:1
  • Output torque: from 2,3 to 170 Nm


The cast iron casings of our heavy-duty gear unit series which are machined on all sides and the ingot-cast lightmetal casings of our light-duty series are provided with many pre-drilled mounting and threaded holes so that they can be easily installed or mounted in any position desired. Due to their shape our gear units can even be used as a load-bearing structural element.

 

 

High-quality spiral bevel gears with palloid teeth, which are heat-treated or hardened, or, in the case of spirals, lapped in sets, ensure an excellent load bearing capacity and smooth and silent running. The permanent oil-bath lubrication – to be checked by means of a sight gauge – guarantees a long service life and, under normal operating conditions, renders an oil change superfluous, (see operation and maintenance instruction)
Carefully installed shaft seals protect our gear units against oil leakage and the penetration of dust. Any radial and axial thrust developed is safely absorbed by amply dimensioned antifriction bearings. The angular position of the keys relative to each other is not fixed. The advantages of the spiral-tooth bevel gear drive (within our ex-stock product range provided with palloid tooth system) are in particular its reliable handling of high speeds. Due to the high contact ratio of the palloid tooth system, especially of our gear units of the "heavy-duty" series, a maximum of
smooth and quiet operation is ensured.


Under normal operating conditions the gear units are maintenance-free. In the case of continuous loading in the upper power range, oil change is recommended after 2000 hours of operation.

 

As a lubricant we recommend the use of hypoid gear lubricating oils which must at least conform to the SAE 80 standard.