sqDesign Guide
Here are various tools which enable you to select bearings easily when designing


You can select appropriate bearing materials by entering the service condition of bearings (load, speed, etc.)


Easy calculation of bearing fittings for close fitting. Please use this for designing


For designing

Service life calculation

We introduce how to estimate bearing service life calculation from the conditions, such as load or speed. We also calculate for you.


Corrosion resistance
We show the corrosion resistance (chemical resistance) of base plastic and base metal of OILES bearings by a list. The physical characteristics and sliding characteristics may drop significantly with inappropriate chemicals or when these chemicals are splattered around


Grease selection
Even with oilles bearings, we may recommend initial oiling for mating materials' rustproof, dust-control, and initial oil-adaptation. We introduce grease suitable for OILES bearings

OILES Bearing TOP | Products