When it comes to the universal wheel, I believe that many friends are very familiar with, because we tend to focus on its wheels when we buy luggage, wheel quality and we promote luggage has a close relationship. The appearance of the universal wheel greatly facilitates our life, let us alleviate the items too heavy to move the trouble. So what is the general material of the universal wheel? For universal wheel size specifications, I do not know how much we know? Also, we should usually how to use the wheel correctly?
First, what are the materials of the universal wheel? What is the classification of the bearings?
There are many kinds of materials used in the manufacture of the universal wheel, the most common materials are: nylon, polyurethane, rubber, cast iron and other materials. Widely used in mining, machinery and equipment, electronic equipment, medical equipment, engineering decoration, textile, printing and dyeing, furniture, logistics equipment, warehousing, turnover trucks, chassis, cabinets, equipment, electromechanical, clean room, production lines, large supermarkets and many other industries and various fields.
According to their different uses, bearings are divided into iron core, aluminum core, plastic core, size 1 inch to 8 inches. Among them, the iron core, aluminum core is generally a heavy-duty bearing wheel, often equipped with brakes when used.
Second, how about the size specifications of the universal wheel?
1. Caster
By diameter, not radius, speaking of inches. There are 1, 1.5, 2, 2.5, 3, 4, 5, 6, 8, 10, 12 are inches, an inch 2.5 centimeters, 1-2 is a small wheel, on the width of about 2 centimeters.
3, 4, 5 have light, heavy two kinds, light load 100-150 kg, heavy 200-500 kg, there are special load 1 ton.
8, 10, 12, etc. are loaded wheels, according to your use to choose the wheel, such as full height, load, use of the environment and so on.
2. Medium-sized universal wheel
Diameter 150mm and 200mm, a single load capacity of 500kg 4, 1.5T.
Third, the correct use of universal wheel how?
1, the casters must be installed in the manufacturer to indicate the location of the design.
2, the installation of the caster bracket must have sufficient strength, to comply with the use of the weight-bearing.
3, the function of the casters can not be changed, and is not affected by the mounting device.
4. The axle of the transit wheel must always be vertical.
5, fixed casters must be in a straight line with their axles.
6, if both use only swivel casters, they must be consistent.
7, if fixed casters are used in conjunction with swivel casters, then all casters must be compatible with each other and must be recommended for use by the manufacturer.
In fact, for the material of the universal wheel, according to the different needs of consumers and the actual application of different uses, often very many kinds of, we can according to their own hobbies and needs to find the corresponding material. And for the universal wheel size specifications, there are generally a variety of, I mainly listed to you four different specifications, you may wish to understand. In addition to the purchase of the time, we have to choose correctly, for the use of the universal wheel we also need to pay attention to the correct way, I introduced the correct way, I hope to be able to help you.