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Rolamento de Esfera de Contato Angular | Air Cyclo Produtos Industriais Ltda

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produtos / ROLAMENTOS / Rolamento de Esfera de Contato Angular

Rolamento de Esfera de Contato Angular

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Ficha técnica

Os rolamentos deste tipo permitem o apoio da carga radial e num único sentido a carga axial. As
esferas e os anéis interno e externo formam ângulos de contato de 15°, 25°, 30° ou 40°. Quanto
maior o ângulo de contato maior será a capacidade de carga axial, e quanto menor o ângulo de
contato melhor será para altas rotações.
Normalmente, duas peças do rolamento são contrapostas e utilizadas para o ajuste da folga.
Geralmente, as gaiolas utilizadas são as prensadas de aço, mas para os rolamentos de alta precisão
com ângulo de contato menor que 30° são utilizadas, principalmente, as gaiolas de poliamida.