Jiaxing bearing sharing: the characteristics of the rolling bearing

There is rotational, have HRB bearing ( ) Jiaxing bearing sharing: the characteristics of the rolling bearing. Jiaxing bearing group sales co. , LTD. ( The company) Is in jiaxing bearing group set up by the spot sales window, specializing in HRB brand bearings, existing stocks of 50 million yuan, covers the whole bearing, have very strong cash supply ability. The characteristics of the rolling bearing, roller bearing compared with sliding bearing, the main advantages are: 1, the rolling bearing small friction coefficient, and rolling bearing friction resistance and friction torque starting small, less power consumption, high mechanical efficiency. 2, appearance size has been standardized, interchangeable, installation, disassembly and maintenance is very convenient; 3, axial structure is compact, has greatly reduced the axial size of machine; 4, high precision, wear small, long service life, and in a relatively long time keep the shaft installation accuracy; 5, with automatic self-aligning bearing features, when the main shaft deflection or cooperate with some parts slightly different heart can still work normally; Specialized in June and is suitable for mass production, quality is stable, reliable, high efficiency, low cost also. However, every coin has two sides, everything rolling bearings have some shortcomings, mainly: 1, the load of rolling bearings capacity is much smaller than the same volume of sliding bearing, therefore, the radial size of rolling bearings. So, under heavy load situations and demands radial size, structure compact occasions ( Such as internal combustion engine crankshaft bearing) , use sliding bearing more; 2, rolling bearing vibration and noise is bigger, especially in the late use is particularly significant, as a result, the high precision requirements, and are not allowed to have vibration occasions, rolling bearing is difficult to do, generally choose the effect of the sliding bearing is better; 3, rolling bearing is particularly sensitive to scrap metal and other foreign body, bearing inner once in foreign body, can produce bigger vibration and noise in an intermittent, also can cause early damage. In addition, the rolling bearing due to metal inclusions, etc. Also the possibility of early damage of the easy happening. Even if you don't happen early damage, the service life of rolling bearing also has certain limits. In a word, the life of the rolling bearing is the shorter of the sliding bearing. Rolling bearing compared with sliding bearing, however, each have advantages and disadvantages, each has certain applicable occasions, therefore, they cannot fully replace each other, and to a certain direction, expand their areas. 。 24-hour customer service hotline: if you are more interested in jiaxing bearing group introduced industry information or have any questions, please click on contact us page on the right side of the online customer service, or call:, you close the way of jiaxing bearing purchasing advisors. - - - - - - Editor: HRB bearing company sourcing consultant LTD. All rights reserved, The company) Reprint please indicate the source