Characteristics and precautions of nylon cage bearings


In the bearing cage, the bearing of the nylon cage is g […]

In the bearing cage, the bearing of the nylon cage is greatly used in special industrial varieties with its anti-corrosion ability. Then due to the particularity of the material, there are more problems that need to be paid attention to during its use. The cage of the bearing products with the suffix TN is injection-molded with special materials imported from abroad.


The main material component is glass fiber reinforced nylon 66 (PA66-GF25) and anti-aging agent is added. It has the characteristics of good strength and elasticity, chemical corrosion resistance, aging resistance and dimensional stability. It has been widely used at home and abroad as a maintenance agent. Rack, nylon cage has been used as a standard structure in many types of bearings.



This type of product has low vibration, low noise, low heat generation and high bearing capacity. It can improve the limit speed and life of the bearing. Usually, it can work stably for a long time in the temperature range of -40°C to +120°C. Compatibility, suitable for motors, machine tools, gear shafts, pumps, compressors, mining machinery and construction machinery and other fields.


Precautions for use:

When the bearing is heated and installed, the bearing must not be in direct contact with the heater to avoid damage to the nylon cage due to excessive local temperature.

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