Construction machinery bearings for heavy-duty applications | Findling Wälzlager

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ABEG® performance classes for construction machinery bearings

ABEG Method - Findling Wälzlager GmbH

ABEG® method

More assurance in your choice of roller bearings – With ABEG® you will find the technically and economically optimum roller bearing for every application.

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Quickfinder - Findling Wälzlager GmbH

ABEG® Quickfinder

Choosing the optimum roller bearing or plain bearing is extremely easy with our online tool ABEG® Quickfinder.

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Ready-to-mount SRU spherical roller bearing units

Xforce housing bearings for extreme loads

Findling Wälzlager ball bearings
 

Roller bearing innovations for mechanical engineering

 
 

An individually adapted deep-groove ball bearing for vibrating plates

Robust flange bearings withstand rough operation on construction sites

Mobile Maschinen

Cover story of the Mobile Maschinen specialist journal – suitable solutions for extreme operating conditions thanks to Findling’s professional application consulting.

Rüttelplatte

The strong oscillations in vibrating plates are needed in order to properly compact the ground. In vibrating plates, roller bearings take on the role of supporting the eccentric shaft, which is driven by a combustion engine on one side. A rotating force is generated via the defined imbalance and speed and causes the machine to vibrate. Ammann Verdichtungs GmbH therefore uses particularly robust deep-groove ball bearings in their single-direction vibrating plates, which...

Product recommendations for construction machinery


Double-row roller bearings with barrel-shaped rolling elements
Spherical roller bearings
Cylindrical roller bearings
Cylindrical roller bearings
Support roller
Cam, yoke type track and running rollers

Housing bearings with outstanding sealing technology


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Identifying and repairing rolling bearing damage

Rolling bearing damage can have a wide variety of causes and is not necessarily caused by a faulty original product. However, most companies are unable to carry out a detailed damage analysis – good thing Findling Wälzlager’s experts can provide further assistance here: Damage analysis is part of the service portfolio. Findling Wälzlager acts as an independent partner that looks into the causes of the ball bearing defects and helps solve problems.

How do I know if I’ve chosen the right bearing clearance class – C0, CN, CM, C2, C3...? An article from our konstruktiv! series. Tips series.

It is not the load rating but the right overall technical specifications that are decisive when it comes to the service life and performance of roller bearings.

Radial bearing/thrust bearing

Combined radial/thrust bearings hold a special position among rolling bearings: They are capable of simultaneously handling very large radial and axial forces and are characterized by their particularly compact design. Findling Wälzlager offers combined bearings in a wide variety of designs and rolling member pairings.

Deep groove ball bearings

With its ABEG® eXtreme product family, Findling Wälzlager offers high performance that is paired a longer service life and fast delivery times at a very good price/performance ratio. One of the four available series is Xclean: Deep-groove ball bearings, self-aligning ball bearings, thrust bearings, needle-roller bearings and numerous other series are suitable for use in damp, corrosive or aggressive chemical environments.

Customers benefit from high quality

Thin-section bearings are great for solving problems in applications where there is little installation space, but only if they are selected and used professionally. Findling Wälzlager GmbH has built up special expertise in this regard. This allows typical problems to be avoided from the outset, and the customer benefits from consistently high quality standards, regardless of whether they’re in the standard or premium segments.

Special for high speeds

Deep groove ball bearings with "electric motor quality" – this is how many providers market their products. Upon closer inspection, the term does not actually mean much since there are no precisely formulated, cross-manufacturer criteria for it. The comprehensive features of Findling Wälzlager’s Xspeed deep-groove ball bearing illustrate which properties are actually important and that a "noise test" is not enough.

ZKL spherical roller bearings

ZKL’s spherical roller bearings impress with their high reliability, even in heavy-duty applications, such as in the mining industry. The bearings consist of single-piece inner and outer rings as well as cage-guided barrel rollers. The inner rings are equipped with either cylindrical or tapered bores.