Formula for calculating the bearing capacity of pu castor is what?

According to its different USES, bearing iron core, aluminum core, plastic core, size range 1 to 8 inches. The iron core, aluminum core for heavy-duty bearing wheel, commonly used often equipped with brake apparatus. Low center of gravity of polyurethane casters according to different environment, can choose all kinds of casters. Industrial caster wheel can be used in the factory, workshop, commercial, catering and other industries. Formula for calculating the bearing capacity of pu castor is what? On load capacity of universal wheel needed to calculate before need to know the weight, larger load of transportation equipment and the number of the universal wheel used. E weight for transportation equipment, T load weight required for universal wheel, Z for large load, N for coefficient ( 1. 3 - 1. 5) , M is the number of universal wheel used, usually needed for a single wheel load capacity calculation formula is: T = ( E+Z) / M× 无。 Pu castor manufacturers wholesale & # 8203; Decided to choose universal wheel diameter size wheel material flexibility the bigger the diameter of the universal wheel load capacity, the greater the more easy to promote, to large extent to protect the ground, wheel diameter size commonly need comprehensive truck starting thrust under load and load weight may determine. Low center of gravity the bracket of the caster is made by 24 mm thick steel plate. Short-distance transport capacity between 150 kg and 200 kg. Manufacturing universal wheel materials have a variety of common materials: nylon, polyurethane, rubber, cast iron and other materials. Widely used in mining, mechanical equipment, electronic equipment, medical equipment, engineering, decoration, textile, printing and dyeing, furniture, logistics equipment, storage, revolving cars, chassis, cabinets, equipment, electrical and mechanical, dustless workshop, production assembly line, supermarket, and many other industries and various fields. The characteristics of the polyurethane casters low center of gravity castor has two kinds of ball bearings and roller bearings. Stents are coated and galvanized to achieve good corrosion resistance. Today, chongqing has universal wheel supply products all over in our life, whether it's our home sitting room or bedroom, has the universal wheel, even the place where we cook & ndash; — Kitchen is not exceptional also, if there is a small small kitchen table to the wheel, then will be very convenient, the furniture if there is a universal wheel then makes furniture up very easily, and universal wheel you can use on any of your favorite places, scope of application is very wide. Single wheel rotation, the more the greater the effort, needle roller bearing load is heavier, rotational resistance is big, and installation of ball bearing of single wheel rotation is relatively light, higher flexibility. With flexible rotation, low noise, low center of gravity caster and the characteristics of the tire tracks. To choose the appropriate wheel material size, in addition to the need to consider the pavement field residue and obstacles should also be comprehensive analysis of the wheel can carry important and environment conditions, such as rubber wheel cannot acid and fat, according to various special environment are needed to determine the material of the universal wheel. Different castor also can choose according to the size of the environmental carrying capacity. ( )