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Plain Bearings Work Stably And Reliably
- Aug 28, 2017 -

Plain bearings are bearings that work under sliding friction. Plain bearings work smoothly, reliably and without noise. Under the condition of liquid lubrication, the sliding surface is separated by lubricating oil without direct contact, and the friction loss and surface wear can be greatly reduced, and the oil film also has a certain vibration absorption ability. But the friction resistance of starting is larger. The shaft, Slide Bearings which is supported by the bearing, is called the axle neck, and the part matching the axle neck is called the bearing. In order to improve the friction property of the bearing surface, the antifriction material layer which is cast on the inner surface is called bearing liner. The material of bearing liner and bushing is referred to as sliding bearing material. Slide Bearings Plain bearings are generally used in low speed and heavy duty conditions, or the maintenance and filling of lubricating oil difficult operation parts.

Plain bearings work smoothly, reliably and without noise. Under the condition of liquid lubrication, the sliding surface is separated by lubricating oil without direct

Contact, but also can greatly reduce friction loss and surface wear, oil film also has a certain ability to absorb vibration. But the friction resistance of starting is larger. Slide Bearings The shaft is supported by the part of the bearing called the axle neck,

The part that matches the axle neck is called the bearing. In order to improve the friction property of the bearing surface, the antifriction material layer which is cast on the inner surface is called bearing liner.

The material of bearing liner and bushing is referred to as sliding bearing material.

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. Slide Bearings The bearing capacity of sliding bearing is large, the rotary precision is high, and the lubricating film has an impact-resisting effect. 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 classified in three ways:

Sliding bearing bearing according to the direction of bearing load can be divided into: thrust sliding bearings and radial sliding bearings

According to the lubrication film formation principle is divided into: dynamic pressure sliding bearing and hydrostatic bearing

According to the structure of different types can be divided into: integral sliding bearing split

Features: Compared with rolling bearings, sliding bearing has the characteristics of high bearing capacity, good seismic resistance, stable and reliable work, Slide Bearings low noise and long life. It is widely used in internal combustion engines, rolling mills, large motors and meters, radars, telescopes and so on.