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Jiaxing bearing skeleton oil seal do you understand? Looking for a company

by:Waxing     2020-11-19
Jiaxing bearing group sales co. , LTD. , is the spot sales center of jiaxing bearing factory, specializing in HRB bearings, application in production design and related machinery has a wealth of technical experience, today we are together and we learn the skeleton oil seal of the relevant technical knowledge. Skeleton oil seal is simpler, generally speaking, there are three parts: the oil seal body, strengthen the skeleton and the spiral spring. Seal according to the different parts of the body is divided into the bottom, waist, blade and sealing lip, etc. Skeleton is like the inside of the concrete members reinforced, have the effect of strengthening, and makes the oil seal can keep shape and tension. Usually, in the free state of skeleton oil seal, the inner diameter smaller than the diameter of axle, namely 'amount of interference. Therefore, after the oil seal in oil seal and shaft, oil seal edge pressure and self-tightening helical spring contraction force on the shaft of the radial force, after a period of time after the operation, the pressure will be reduced and even disappear quickly, thus, combined with spring can compensates for oil seal force at any time. If you are looking for the above jiaxing bearing factory introduction of stainless steel deep groove ball bearings are interested or have any questions, please click on contact us page on the right side of the online customer service, or call: 4006578186, jiaxing bearing retail center you full thoughtful procurement consultant. - - - - - - Editor: sourcing consultant LTD. All rights reserved, Jiaxing bearing factory) Reprint please indicate the source
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