The problems and solution for Thin-section Bearings with sealing
The reason is that the bearing structure size is special and the sealing space size is small, which limits the rationality of the sealing structure.
Solution: Choose a reasonable process method, through many process tests, under the premise of meeting the use requirements, to eliminate the phenomenon of grease leakage of sealed bearings.
2.Why does the dust-proof and dust-proof performance of sealed thin section bearings decrease?
The reasons are as follows: because of the special structure of bearings with equal cross-section, they have the characteristics of thin wall, small volume, light weight, small sealing space, poor rigidity and easy deformation. For bearing parts (including seals) hot processing, cold processing, testing requirements are strict, high precision requirements. At present, the size and quality of Thin-walled bearing seals on the market are basically the same. Because of the processing error, it will cause poor sealing performance or large friction moment, which can not meet the needs of sealed bearings.
Solution: In order to meet the sealing requirements and frictional moment requirements of bearings, combined with the processing accuracy of bearing parts which are easy to deform and dimension tolerance and the processing accuracy of sealing rings, according to limited bearing space, personalized design of sealing ring structure size is carried out to compensate for the processing accuracy error of bearing parts and sealing parts. Expected results to meet user requirements.
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CHG Bearing-Happy Mid-Autumn FestivalSep 27, 2023Traditional Traditions of the Mid-Autumn Festival: 1. Appreciating the moon: On the night of Mid-Autumn Festival, families sit together to appreciate the bright moon, recite poems and feel the tranquility and beauty of the moon.
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CHG bearing:Welcome customers to visit our factorySep 21, 2023Recently, overseas merchants were invited to meet in CHG bearing. The foreign trade department of CHG Bearing received the customer warmly. Firstly, we introduced our factory in the conference room. Then we took the customer to visit our production line, heat treatment equipments, testing equipments, etc.,
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CHG bearing: A newly developed stainless steel thin-section ball bearingSep 13, 2023CHG Bearing has developed the high-precision double-row angular contact thin-section bearing made of stainless steel according to customers' demand after technical research, and the bearing part number is 76/39P2.
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CHG Bearing - Technical training about the rolling mill bearing to customerSep 07, 2023Recently, CHG Bearing's Chief Technical Engineer, Mr. He, went to the customer's company to conduct a technical training, which was aimed at helping the customer to better understand and master the installation and use of our bearings, so as to improve their working level and efficiency.