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/*728*90 created on 2018/5/16*/ var cpro_id = "u3440131"; Home>Bearing knowledge> Advantages of self-smooth bearings (oilless bearings) Advantages of self-smooth bearings (oilless bearings)
At present, most of the bearings used in various machinery industries are still balls, needles and the like; but some have chosen self-smooth bearings; trust will soon come from smooth bearings will become the dominant bearing. /*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089';
The following are some of the features and advantages of self-smooth bearings:
Oil-free smooth bearing series 1, no oil smooth or less oil smooth; suitable for places that can not be refueled or difficult to refuel; can be protected or less protected during use.
2, good wear resistance; friction coefficient. Lemon 倜.
3, there is excessive elastoplasticity; can spread the stress on the wider touch surface; improve the bearing capacity of the bearing.
4, near the static friction coefficient; can eliminate the sputum at low speed; and then ensure the accuracy of the machine.
5, can make machinery reduce oscillation, reduce noise, avoid pollution; improve working conditions.
6, in the operation process can constitute a transport film; to protect the effect of the grinding axis; no bite axis appearance.
7. The hardness requirement of the grinding shaft is low; the shaft without the quenching and tempering can be used; then the processing difficulty of the associated parts is reduced.
8, thin wall layout, light weight; can reduce the mechanical volume.
9, the reverse side of the steel can be electroplated with a variety of metals; can be used in corrosive media, has been widely used in various mechanical sliding parts, such as: printing presses, textile machines, tobacco machinery, micro-motors, automobiles, motorcycles and agricultural and forestry machinery and many more.
Gutter smooth bearing series 1. Good load bearing; excellent wear resistance.
2. It is suitable for rotary motion, shaking motion under high load and low speed, and often opens and closes under load and is not easy to form a fluid dynamic smooth.
3. In the smooth conditions of the gap, it can be protected for a long time without oil; and the oil in the layer can make the bearing service life longer.
4. The outer plastic layer can leave a certain margin during processing and molding; it can be processed by itself after being pressed into the seat hole; in order to reach a better installation scale.
5. The products are mainly used in automobile chassis, metallurgical machinery, mining machinery, hydraulic machinery, construction machinery, agricultural machinery, steel rolling equipment, etc.
JDB solid inlaid bearing series is a universal base product; no matter high pressure, low pressure, high temperature, low temperature, smooth oil, smooth and oil-free, it is smooth in water; it can be used. The base of the product is high-strength brass; The hardness is doubled; the wear resistance is more than doubled.
Widely used in: light industrial machinery, heavy machinery, construction machinery, metallurgical machinery, transportation machinery, etc.; such as: continuous casting machine, rolling mill, injection molding machine, paper machine, mold guide column, ship, machine tool, etc.
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Source: China Bearing Network Time: 2017-09-22