China Cheap price Replacement Shopping Trolley Wheels - ED2 Series-Threaded stem type – GLOBE

High-class PU caster

Super muting PU caster

Super PU caster caster

High-strength artificial rubber caster

Conductive artificial rubber caster

Advantages on our products:

1. High quality materials purchased with strictly quality check.

2. Each product checked strictly before packing.

3. We are professional manufacturer for over 25 years.

4. Trial order or mixed orders are accepted.

5. OEM orders are welcome.

6. Prompt delivery.

7) Any type of casters and wheels can be customized.

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We adopted advanced technology, equipment and high-quality materials to ensure the flexibility, convenience and durability of our products. In different circumstances, our products have wear, collision, chemical corrosion, low/high temperature resistance, trackless, floor protection and low noise features.

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How to improve the turning flexibility and mobility of medium casters

During a visit, I inadvertently used the trolley used by the customer, and found that the medium-sized trolley casters were not very smooth in pushing, and the rotation was not very flexible. At first, I thought it was related to the road surface. Later, through the collection and summary of data , I found that it was not what I thought at the beginning; through analysis, I summarized how to improve the mobility and flexibility of medium-sized casters in actual needs.

First of all, we must observe the wear and tear of the medium-sized casters of the trolley, if it is the same in other situations; observe whether the wheel does not rotate smoothly, which is usually related to ropes and other sundries. Adding an anti-wrap cover can block the entanglement of these sundries. After checking and replacing the wheels, tighten the axle with a locknut. Loose axles can cause the spokes to rub against the bracket and jam. 

Then choose medium-sized casters with high-grade bearings. Such medium-sized casters can rotate flexibly and the natural rotation speed will be guaranteed. The surface hardness of medium-sized casters should not be too soft, and medium-sized casters that are too soft will cause greater friction with the ground, thereby slowing down the running speed. Choose medium-sized casters with a slightly larger wheel diameter, so that the distance of the medium-sized casters turning one circle is also large, and the natural speed is faster than that of the medium-sized casters with small wheel diameters.

Finally, add lubricating oil regularly to ensure that the medium-sized casters and movable bearings can be used for a long time. Apply grease to the friction part of the seal ring, axle and roller bearing to reduce friction and make the rotation more flexible. The addition of lubricating oil for the rotating parts of the medium-sized casters can ensure the flexibility of the rotating parts of the medium-sized casters, which is also of great help to the improvement of the rotating speed.

With the widespread application and widespread promotion of medium-sized casters, customers are increasingly focusing on quality, service and experience; Global Casters, as a brand caster supplier, will continue to reform and innovate in terms of quality, service, and experience, and explore more and more At the same time, we provide a set of suitable medium-sized casters for their own needs.