Unidades de rolamentos de esferas (unidades de rolamento Y)

As unidades de rolamento de esferas SKF convencionais consistem em:
  • um rolamento série Y (rolamento Y), que é baseado em um rolamento rígido de uma carreira de esferas com uma superfície externa esférica (convexa) e um anel interno prolongado (fig. 1)
  • uma caixa de mancal, que tem um furo correspondentemente esférico, mas côncavo (fig. 2).
As unidades de rolamento de esferas podem acomodar desalinhamento inicial moderado, mas normalmente não permitem deslocamento axial.

São unidades prontas para montar, prontas para usar e disponíveis como:

The range

Assortment
Ball bearing units are available as standard in following designs and variants:

Other variants are possible by ordering the parts separately.

Applications
Because of their versatility and cost effectiveness, ball bearing units are typically found in the following applications:
  • agricultural machinery
  • construction equipment
  • conveyor systems
  • textile machines and fans
  • machines for food and beverage processing and packaging

WARNING

If ball bearing units are to be used in an application where health, safety, or the environment is at risk, the SKF application engineering service has to be contacted during the design phase.

This is also true for applications with relatively high speeds and where machine downtime can cause significant problems.

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