STEEL IN THE BRAZILIAN INDUSTRY

Como funciona o tratamento térmico do aço para rolamentos

How heat treatment of bearing steel works

When bearing steels are in the soft (unhardened) state, metalworkers refer to their structure as the pearlite state. To harden bearing steel, it must be heated to...

How heat treatment of bearing steel works

When bearing steels are in the soft (unhardened) state, metalworkers refer to their structure as the pearlite state. To harden bearing steel, it must be heated to...

O que são rolamentos DDU

What are DDU bearings

The acronym DDU in NSK bearings is an acronym for “Double Contact Seal with Urethane Rubber” in English, which can be translated into Italian as “Double Contact Seal with Urethane...

What are DDU bearings

The acronym DDU in NSK bearings is an acronym for “Double Contact Seal with Urethane Rubber” in English, which can be translated into Italian as “Double Contact Seal with Urethane...

O que são rolamentos de agulha

What are needle bearings

Needle bearings are critical mechanical components used in a wide range of industrial applications. These bearings are designed to withstand high radial loads in limited spaces...

What are needle bearings

Needle bearings are critical mechanical components used in a wide range of industrial applications. These bearings are designed to withstand high radial loads in limited spaces...

Rolamentos de esferas para automóveis: o que são e para que servem

Ball bearings for automobiles: what they are an...

Ball bearings are useful components for reducing friction between some mechanical parts of the vehicle. Present inside the car suspensionthey are usually located in the wheel hub and...

Ball bearings for automobiles: what they are an...

Ball bearings are useful components for reducing friction between some mechanical parts of the vehicle. Present inside the car suspensionthey are usually located in the wheel hub and...

Manutenção de rolamentos: como manter o alto desempenho pelo maior tempo possível

Bearing maintenance: how to maintain high perfo...

To allow bearings to maintain performance comparable to the initial ones in the long term, and to be able to promptly identify some anomalies that could compromise the quality of...

Bearing maintenance: how to maintain high perfo...

To allow bearings to maintain performance comparable to the initial ones in the long term, and to be able to promptly identify some anomalies that could compromise the quality of...

O que é folga em rolamentos de esferas?

What is clearance in ball bearings?

In our previous article we mentioned how ball bearings are useful components to reduce friction between some mechanical parts: their presence becomes of great importance to ensure...

What is clearance in ball bearings?

In our previous article we mentioned how ball bearings are useful components to reduce friction between some mechanical parts: their presence becomes of great importance to ensure...