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Good Abrasion Resistance Of Sliding Bearing
- Oct 13, 2017 -

Plain bearings are usually said to be plain, with a simple form, large contact area, if the lubrication remains good, anti-wear performance will be very good, bearing life will be very long. The bearing capacity of sliding bearing is large, the rotary precision is high, and the lubricating film has an impact-resisting effect. Slide Bearings So it has been widely used in engineering. But his biggest drawback is the inability to maintain sufficient oil reserves and, once the lubricant is insufficient, it immediately causes severe wear and failure.

Sliding bearings are often used in mechanical assembly, Slide Bearings repair process will often meet the sliding bearing demolition, cleaning, assembly work.

Materials for plain bearings

Bearing liner of sliding bearing is directly contacted with the axle neck, in order to ensure the good working performance of the sliding bearing, in addition to the proper lubrication measures, the material performance of the bearing should meet the following requirements: (1) to have sufficient strength and plasticity, Slide Bearings so that the bearing liner can withstand a certain working pressure, and the pressure distribution between it and the axle neck evenly; (2) Good running, antifriction and wear resistance, so as to prolong the service life of bearing liner, (3) Good lubrication and heat dissipation performance and good process skills.

Characteristics and types of sliding bearings

Simple structure, easy to wash and wash, low price;

There is a layer of oil film between the axle neck and the bearing, so it can withstand the large impact load and vibration load.

When the rotational speed is very high, it is easy to form a complete liquid friction, so it can be used for high rotational speed occasions; the sliding bearing can be made into a folio type, Slide Bearings so the assembly is not mounted at one end of the shaft as the rolling bearing, and can be used for the application of rolling bearings because of structural

The commonly used sliding bearing in factory has four kinds, the integral type, the folio type, Slide Bearings the oil ring lubrication type and the thrust tile type.

The assembly requirement of sliding bearing is that the contact viscosity of the shaft and the bearing surface should meet the prescribed standard, and in the working conditions, Slide Bearings the shaft or bearing should not be burnt out, and the position of the lubricating oil channel should be correct and smooth to ensure full lubrication.