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  • rothe erde® slewing bearings
  • Ball bearing

Ball bearing

Thanks to their simple yet robust design, rothe erde® ball bearing are an ideal economical solution for all of your bearing needs. This design is relatively resistant to companion structure deviations. rothe erde® ball bearing are used for a range of applications, starting with excavator and crane construction, through automotive engineering to general engineering.

We have an option suited to every application in our portfolio. Common variants include single and double-row ball bearing, four-point and double-four-point bearings, profile bearings and turntables.

Our products

Axial ball bearings

Torque bearings do not include axial ball bearings. Since they are not self-retaining, our axial ball bearings are better suited to use with concentrically-operating loads.

Typically, these bearings are used in applications pertaining to opencast mining and smelting works.

Typical applications

Excavators
Excavators
Spoil pile and conveying equipment
Spoil pile and conveying equipment
Packaging and filling machines
Packaging and filling machines
General engineering
General engineering
Double four-point bearings

Double four-point bearings are used whenever a four-point bearing does not suffice in terms of absorbing power for the operating load. Thanks to their simple yet robust design, a double four-point bearing is an ideal economical solution for all of your bearing needs. In addition, this design is relatively resistant to deviations in companion structure.

Typical applications

Military engineering
Military engineering
Smelting works engineering
Smelting works engineering
Maritime applications
Maritime applications
Spoil pile and conveying technology
Spoil pile and conveying technology
Tidal energy
Tidal energy
Construction machinery
Construction machinery
Tunnel engineering
Tunnel engineering
Excavators
Excavators
Cranes and lifting devices
Cranes and lifting devices
Wind energy
Wind energy
Machine tools and production technology
Machine tools and production technology
Oil and gas conveying technology
Oil and gas conveying technology
Turntables

rothe erde® turntables are a specific type of profile bearing - our turntables are developed as proven high-quality products to be installed in transport vehicles. They transmit both axial load and shear and tensile forces.

Our turntables are the result of many years of experience in construction and production in the field of lorry trailer turntable steering, articulated semi-trailers, fifth wheel coupling, heavy-duty transport and special vehicles.

Thanks to their meticulous processing, our turntables meet the high performance demands of our customers.

Every turntable is made of two steel rings which are designed to mount flanges. A favourable power transmission direction between the profile rings and the balls made of rolling bearing steel results from the cutting process for producing the raceways.

We have a wide selection of our turntables in stock - click here for more information Stock.

Typical applications

Military engineering
Military engineering
General engineering
General engineering
Packaging and filling machines
Packaging and filling machines
Automotive engineering
Automotive engineering
Cranes and lifting devices
Cranes and lifting devices
Excavators
Excavators
Profile bearings

Our rothe erde® profile bearings are a specific type of ball bearing slewing rings. We distinguish between two types of profile bearings - firstly, L profile bearings which are bent and welded, and secondly, the seamlessly rolled and subsequently profiled rings. Thus, they are an exceptionally economical edition in terms of storage.

Our profile bearings are mainly used in limited assembly space since the screw heads form part of the overall height of the bearing.

We have a wide selection of our profile bearings in stock - click here for more information Stock.

Our turntables are a sub-category of profile bearings.

Typical applications

General engineering
General engineering
Oil and gas conveying technology
Oil and gas conveying technology
Maritime applications
Maritime applications
Medical technology
Medical technology
Automotive engineering
Automotive engineering
Excavators
Excavators
Cranes and lifting devices
Cranes and lifting devices
Construction machinery
Construction machinery
Wind energy
Wind energy
Spoil pile and conveying equipment
Spoil pile and conveying equipment
Machine tools and production technology
Machine tools and production technology
Smelting works engineering
Smelting works engineering
Four-point bearings

Thanks to their simple yet robust design, our rothe erde® four-point bearings are an ideal economical solution to your bearing needs. This design is relatively resistant to deviations in companion structure. They are an ideal compromise between economical and technical demands.

Typical applications

Packaging and filling machines
Packaging and filling machines
Military engineering
Military engineering
Smelting works engineering
Smelting works engineering
Maritime applications
Maritime applications
Spoil pile and conveying technology
Spoil pile and conveying technology
Tidal energy
Tidal energy
Oil and gas conveying technology
Oil and gas conveying technology
Construction machinery
Construction machinery
Tunnel engineering
Tunnel engineering
Automotive engineering
Automotive engineering
Excavators
Excavators
Cranes & lifting devices
Cranes & lifting devices
Wind energy
Wind energy
Machine tools and production technology
Machine tools and production technology
Solar energy
Solar energy
Double-row ball bearing slewing ring

With our double-row ball bearings, the operational loads are transmitted via four points.

This design is especially suited to offsetting rather rigid companion structures.

Typical applications

Scanners
Scanners
Maritime applications
Maritime applications
Oil and gas conveying technology
Oil and gas conveying technology
Spoil pile and conveying equipment
Spoil pile and conveying equipment
Medical technology
Medical technology
Excavators
Excavators
Cranes and lifting devices
Cranes and lifting devices
General engineering
General engineering

Other products

Ball bearing

Roller bearing

Segmented slewing rings

Wire race bearings

Technical foundations

Questionnaire

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