Skip to main contentdfsdf

Home/ Subrata Das's Library/ Notes/ The difference in between the sliding bearing and rolling bearing

The difference in between the sliding bearing and rolling bearing

from web site

Today, the engineer from China-AOBOTE BEARING( www.fagbearing-china.com ) would teach you the knowledge in regards to the big difference among the sliding bearing and rolling bearing. May perhaps be we know several well-known bearing brand this kind of as the SKF bearing, fag bearings suppliers, NSK bearing and INA bearing. But you need to not know the main difference amongst the various bearing form.



Sliding bearing which suggests the bearings would operate under the sliding friction. The operation on the sliding bearing is smooth, reputable and no noise. In liquid lubrication conditions, the surface of your sliding bearing is separated through the lubricating oil with no direct contact. This would tremendously minimize the friction reduction and surface put on and tear. However, the oil movie also has a certain vibration absorbing capability. However the beginning frictional resistance with the sliding bearing such as the Timken bearing is very massive.


As a way to improve the frictional properties on the surface with the pad, we should really include the casting surface that is acknowledged since the bearing bush. The material in the pad and also the bearing bush are collectively referred for the sliding bearing material. The general sliding bearing products are bearing alloy, cast iron, copper and aluminum-based alloy, powder metallurgy elements, plastics, rubber, hardwood, polytetrafluoroethylene(PTFE) and modified polyoxymethylene (POM). The applications of sliding bearing such as the NTN bearing are normally in the reduced speed and heavy working disorders. On the flip side, the sliding bearing would also be utilized inside the place in which are hard in sustaining and filling oil.



The bearing which could alter the sliding friction of precision mechanical parts into rolling friction in between the operation of the shaft along with the shaft holder, thereby reducing the friction reduction, called the FAG thrust roller bearings. Rolling bearings are frequently consisted through the outer ring, inner ring, rolling aspects and cage. The position in the inner ring is aligned using the axis and collectively using the shaft rotating. The perform on the outer ring is compatible with the bearing base. It is perform a supportive part. The distribution of rolling factors during the inner and outer rings is by means of cage uniform. The shape and quantity of your rolling component would right have an impact on the overall performance and life of rolling bearings. The retainer enables the evenly distributed with the rolling factors.


The Rolling bearings have the advantages of straightforward maintenance, dependable operation, great starting efficiency and higher carrying capacity at moderate speed. Compared with the sliding bearing, the radial dimension of rolling bearing is more substantial but poor damping capacity. When the operation is at high-speed, the rolling bearing would possess the shortcomings of minimal existence and massive sound. The motion of those two kinds of bearing is in different ways. The movement of rolling bearing can be a rolling along with the sliding bearing will be the sliding motion.The difference between the sliding bearing and rolling bearing



Today, the engineer from China-AOBOTE BEARING( www.fagbearing-china.com ) would teach you the information about the difference between the sliding bearing and rolling bearing. May be we know many famous bearing brand such as the SKF bearing, fag bearings types, NSK bearing and INA bearing. But you should not know the difference among the different bearing type.


Sliding bearing which means that the bearings would operate under the sliding friction. The operation of the sliding bearing is smooth, reliable and no noise. In liquid lubrication conditions, the surface of the sliding bearing is separated by the lubricating oil without direct contact. This would greatly reduce the friction loss and surface wear and tear. On the other hand, the oil film also has a certain vibration absorbing capability. But the starting frictional resistance of the sliding bearing such as the Timken bearing is very huge.


In order to improve the frictional properties of the surface of the pad, we should add the casting surface which is known as the bearing bush. The material of the pad and the bearing bush are collectively referred to the sliding bearing material. The general sliding bearing materials are bearing alloy, cast iron, copper and aluminum-based alloy, powder metallurgy materials, plastics, rubber, hardwood, polytetrafluoroethylene(PTFE) and modified polyoxymethylene (POM). The applications of sliding bearing such as the NTN bearing are generally in the low speed and heavy working conditions. On the other hand, the sliding bearing would also be applied in the area where are difficult in maintaining and filling oil.


The bearing which could change the sliding friction of precision mechanical components into rolling friction between the operation of the shaft and the shaft holder, thereby reducing the friction loss, called the fag needle roller bearings suppliers. Rolling bearings are generally consisted by the outer ring, inner ring, rolling elements and cage. The role of the inner ring is aligned with the axis and together with the shaft rotating. The function of the outer ring is compatible with the bearing base. It is play a supportive role. The distribution of rolling elements in the inner and outer rings is by means of cage uniform. The shape and quantity of the rolling element would directly affect the performance and life of rolling bearings. The retainer enables the evenly distributed of the rolling elements.


The Rolling bearings have the advantages of easy maintenance, reliable operation, good starting performance and higher carrying capacity at moderate speed. Compared with the sliding bearing, the radial size of rolling bearing is larger but poor damping capacity. When the operation is at high-speed, the rolling bearing would have the shortcomings of low life and huge sound. The movement of these two kinds of bearing is in different ways. The motion of rolling bearing is a rolling and the sliding bearing is the sliding movement.


fag bearings suppliers

Would you like to comment?

Join Diigo for a free account, or sign in if you are already a member.

Subrata Das

Saved by Subrata Das

on May 29, 13