Design, manufacture, production and repair and reconstruction of Skewing bearings 1, 2 and 3 rows up to 2200 mm in diameter for various industries in accordance with modern standards

Slewing bearings

Slew bearings are bearings, also known as gear bearings. Often these bearings have gears inside or outside the bearing and generally one of the rings is fixed and the other is rotating. Of course, its gearless models are also very useful. Sometimes used horizontally and sometimes vertically

The most common use of this type of bearings is for rotary kilns, drums, mills and all large and heavy equipment with large openings and of course high loads. A common example of this type of bearing in mobile cranes is the Tower Crane or construction cranes that are used to move various loads at high altitudes. They were also widely used in cement factories, steel mills, mines, and mining plants. In Iran, you can get help and advice for designing, manufacturing, repairing and reconstructing different types of slobbering through the contact us section of Mana Tejarat Soroush Technical Engineering Company.

Did you know that Slew bearings can also be made in Iran?

Industries

Slew bearings are used in the steel, cement, mining, petrochemical, petroleum, chemical, copper and aluminum, food, military, transportation, and construction industries (such as cranes and excavators).

Slewing bearings production capacity

Indigenous knowledge and technology in its collection of favorable coordination regarding repair and reconstruction and of course design, optimization of design and production and manufacture of various models with rolling elements, round ball or bearing and roller with a variety of single-row, 2-row and Has done 3 rows or rolling bearings with all industries. It should be noted that due to the existing limitations in the country and the production capacity of raw rims, this complex is currently able to produce and manufacture sleeve bearings up to 2200 mm (2.2 m) in diameter, but with the necessary arrangements and planning In the near future, it will be able to produce bearings up to 5 meters in diameter.

Leave the design and construction of your slew bearings to Mana Soroush Business

Repair, reconstruction and construction

Slewing Bearing need sufficient knowledge, expertise and experience in this field and having experienced staff, so the company provides all the services of repair and reconstruction and construction of slew bearings in its collection by using the scientific potential and local knowledge. Therefore, due to having gears, it has included the use of quality materials and special equipment for the construction and repair of slew bearings in its work plan.

The best quality materials and production methods and follow-up and services from us, a comfortable imagination from you

Types of slew berings

Most of the most widely used slew bearings for 3 ton, 5 ton, 7, 10 and 15 ton mobile cranes and various types of excavators in various tonnages and sizes with LIEBHERR, HITACHI (HSC), Manitowoc, Kobelco, Terex, Hiab, XCMG brands. Tadano, which has a lot of breakdowns among industrial equipment, as well as tower cranes, which are mostly used in the construction industry. You can consult with us to select, buy, sell, supply, manufacture, repair, maintain, prepare a net program, lubrication methods and related standards.

All slew bearings related to excavators, cranes and tower cranes and various industries can be repaired, but sometimes they can be repaired due to lack of proper service and maintenance, but there is no need to worry because in the technical company complex. Mana Engineering Soroush Trade All models can be manufactured.

Slew Bearing components

Slew bearings have different components, which are:

The outer rim (plain, ribbed, edged) is made of special steel with surface hardening capability

Internal rim (plain, ribbed, edged) is made of special steel with surface hardening capability

Rolling elements (ball or roller) can be placed in 1, 2 or 3 rows according to the need and model of sleeve bearing and are made of bearing steel

The spacer or cage is usually responsible for distributing the rolling elements evenly on all surfaces, and various metallic and non-metallic materials are used as required.

Reputable manufacturers

The most famous manufacturer of slew bearings in the world is Rothe Erde, which belongs to Thyssen Group. Other famous brands include Rollix France. There are other manufacturers that produce a small number of slew bearings. Of course, the construction of this company’s slewing bearings is based on the standards of the German company Rothe Erde, and the basis of the external sizes is the dimensions specified in the standard tables of the German company, as a catalog of which is given below

Slew bearing Rothe Erde catalog

Slew bearing SKF catalog

Is slew bearing a kind of bearing?

What type and size of these bearings can be made in Iran?

Are geared slew bearings also included?

Which model and size of slew bearings can be repaired and reconstructed in Iran?

How to coordinate the reconstruction and service of slew bearings?