SYNC Machinery Parts Co.,Limited

JCB PART BEARING 320/09203

JCB PART BEARING 320/09202 

JCB PART BEARING 02/202917

JCB PART BEARING 02/202916

JCB PART BEARING  02/202915

Seal of the Bearing:

Bearing seals can be divided into self-contained seals and external seals. The so-called bearing self-contained seal is to manufacture the bearing itself into a device with sealing performance. Such as bearings with dust cover, sealing ring and so on. The sealing space is small, the installation and disassembly are convenient, and the cost is relatively low. The so-called bearing-incorporated sealing performance device is a sealing device having various properties manufactured inside a mounting end cap or the like. Bearings and seals are divided into non-contact seals and contact seals. The non-contact seal is suitable for high speed and high temperature applications, and has different structure types such as gap type, labyrinth and washer type. Contact seals are suitable for medium and low speed working conditions, and are commonly used in the form of felt seals and cup seals.

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