Rodriguez DRF/DRN angular contact thrust ball bearings are suitable for supporting Ball Screwsn and trapezoidal screw drives. Due to their properties, they can be used perfectly as fixed bearings. The powerful, double-row components are available in diameters from 12 to 40 mm. They are accurate and powerful - even over a long period of time.
The double row DRF / DRN bearings are high precision bearings with a contact angle of 60 °. The preloaded roller bearings take up radial and axial loads at the same time, are low-maintenance, can be installed quickly and allow the highest speeds. The high axial rigidity and concentricity of the angular contact ball bearings guarantee precise tool positioning and reliable repeatability.
Housing bearing replacement saves significant TCO
Axial angular contact ball bearings with integrated seal
The integrated, low-friction seal effectively keeps dirt away from the bearing and thus ensures high operational reliability and a long service life. Because the side surfaces are ground with the highest precision, there is practically no need to rework the terminal cover. This lowers assembly costs while increasing productivity at the same time.
The bearings are available with and without mounting holes in the outer ring. With the flange versions, there is no need to clamp the outer ring. Rodriguez delivers the DRF / DRN rolling bearings prelubricated and ready for installation.
Pillow block bearings made of stainless steel for food and pharmaceutical use
The DRF / DRN type thrust ball bearings are specially designed for the mounting of ball screws and trapezoidal screws. Rodriguez offers these two types of threaded spindles in both metric and imperial dimensions in all common industry standards. Ball and trapezoidal screw drives are used across all industrial sectors, for example in machine tools, in robot applications or even in medical technology.