Product Categories
(Total 12 Products for Z3v3 618 Series Bearing)
618 series deep groove ball bearing
Main factors affecting metal corrosion (1) internal factors of metal corrosion From a thermodynamic point of view, metals and their corrosion products have higher energy and are unstable, and have the tendency of spontaneous transformation to low energy corrosion products, that is, metal corrosion is a natural...
Separation type angular contact bearing (S70000)
Angular contact ball bearing the polymer material is based on polymer compound materials, polymer materials are composed of compounds of high molecular weight materials, including rubber, plastics, fibers, coatings, adhesives and polymer matrix composites, polymer is the existence of life. Therefore, compared with...
61820 deep groove ball bearing
Bearing in operation process, in order to provide better performance, generally using grease lubricated bearings, bearing operation can decrease the friction degree and temperature, if the grease is bad, not only plays the role of relevant, using instead of bearing more unfavorable, so we must buy grease to learn how...
Bearing as a precision part of machinery and equipment, how to improve productivity of factory, first, the performance of mechanical equipment must be the best, and the most important relationship with the performance and usage of machinery is bearing. Therefore, in the process of production, the factory must have a...
61822 deep groove ball bearing
Load and failure of rolling bearing 1. bearing characteristics of rolling bearings For the rotating ring and rolling element bearing area after each point of contact load and stress change; and the contact load at each contact point and stress are characteristic of pulse cycle; in the non bearing area is not loaded;...
61824 deep groove ball bearing
Rolling bearings are often used in our daily life. Rolling bearings are mainly composed of outer rings, inner rings, rolling bodies and retainers. For rolling bearing ring and rolling body, material selection is very important. The two parts can determine the performance of rolling bearing. We can choose according to...
High speed angular contact ball bearing (61826)
Through the study of sealed deep groove ball bearing test, the main factors affecting the sealing performance of sealed deep groove ball bearing are analyzed systematically, and the main measures and measures to improve the performance of sealed deep groove ball bearing are put forward. Model: 61826 Brand: AUTO...
Single Row Deep Groove Ball Bearing (61838)
The bearings in the automobile alternator are exposed to the dust and muddy water for a long time, and they operate from low speed to high speed under high temperature and high load. Therefore, they are required to have high reliability. Model: 61838 Brand: AUTO Series: deep groove ball bearings, single row, no seals...
Single Row Deep Groove Ball Bearing (61840)
Due to the installation of air conditioning, ABS and so on, the internal equipment density of the engine increases, the surrounding temperature increases, and the working environment of the bearing seals is worse. This is a strict requirement for the structure of the seals, the properties of the rubber and the surface...
Single Row Deep Groove Ball Bearing (61844)
The cleaning of kerosene is mainly to dilute, soften or dissolve the oily dirt on the surface of the workpiece, and then to wash away all kinds of filth after filtering. Dissolves in kerosene in the oily sewage, with kerosene mixed together, make kerosene is becoming more and more viscous, color also will be more and...
Single Row Deep Groove Ball Bearing (61848)
Of deep groove ball bearing noise test of sound pressure level, it is concluded that the vibration value of the larger bearings and have abnormal sound of sound pressure level is higher than the high-quality goods bearing, bearing open bearing the sound pressure level of sound pressure level higher than closed bearing...
Single Row Deep Groove Ball Bearing (61852)
Miniature deep groove ball bearing grease seal USES membrane and sealing ring, resistant to pollution, dust prevention and simplify the structure of the host, in the late 80 s in our country has put the sealed bearing dust, grease leakage and temperature rise to examine the performance index is included in the...
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