Como ler números de rolamentos

Reading bearing numbers involves understanding the alphanumeric code used to identify the specific characteristics and dimensions of a bearing. The format of bearing numbers can vary depending on the standard used by the manufacturer, but they typically contain information about the bearing's type, size, and other relevant specifications. Here's a general guide to interpreting bearing numbers: 1. Prefixo: The prefix usually consists of letters that indicate the type of bearing. Common prefixes include: - "6" for deep groove ball bearings - "R" for inch series bearings - "T" for thrust bearings - "NU" for cylindrical roller bearings 2. Sufixos: Suffixes are appended to the basic number to denote specific features, variants, or modifications of the bearing. These suffixes can indicate factors such as: - Bearing clearance (e.g., C2, C3, C4) - Bearing seals or shields (e.g., ZZ, 2RS) - Bearing cage material (e.g., TN9 for glass fiber-reinforced polyamide) - Special internal design or features (e.g., W for filling slot bearings) 3. Número Básico: The basic number typically follows the prefix and represents the bearing's size and series. This number may not have a specific meaning across all manufacturers but is used for identification purposes within a particular product line. 4. Detalhes dimensionais: In some cases, additional numbers or letters may indicate specific dimensional details such as bore diameter, outside diameter, width, or bore taper. These details may be included within the bearing number or provided separately in the manufacturer's documentation. It's essential to refer to the manufacturer's specifications and documentation to accurately interpret bearing numbers, as the format and meaning can vary between manufacturers and bearing standards. Understanding bearing numbers can help ensure the correct selection and installation of bearings for specific applications.

Sobre nós

A equipe de gerenciamento de rolamentos NSAR composta por gerentes, engenheiros e equipe técnica tem de 15 a 25 anos de experiência. Fornecemos aos clientes rolamentos não apenas produzidos em nossa própria fábrica, mas também produzidos em fábricas de rolamentos profissionais designadas pela marca NSAR para atender às diferentes necessidades dos clientes, como rolamentos de mancais, designamos uma fábrica no norte da China, que tem testes perfeitos equipamentos e pode desenvolver produtos de acordo com as necessidades do cliente muito rapidamente. Os rolamentos em miniatura são organizados em uma fábrica no sul da China, que goza de boa reputação há muito tempo na produção de rolamentos em miniatura. AINEs, um fornecedor profissional de rolamentos rígidos de esferas na China, oferece uma ampla variedade de rolamentos rígidos de esferas with best customer service and quality assured. With more than 20 years rolamentos rígidos de esferas manufacture experience, our deep groove ball bearing has been exported to United States, Canada, Mexico, Brazil, Argentina.NSAR can satisfy your bulk deep groove ball bearing customization needs,We provide Rolamento 6012eSérie de rolamentos 6000eSérie de rolamentos 6200erolamentos de esferas de travesseiroe6300 bearing,you can download de produtos.