Dimensões de um rolamento de esferas

Os rolamentos de esferas vêm em várias dimensões, dependendo do tipo e do uso pretendido. Aqui estão as dimensões típicas fornecidas para um rolamento de esferas: 1. Série de rolamentos: Ball bearings are often categorized into series based on their dimensions and load capacities. Common series include the 6000 series, 6200 series, 6300 series, etc. Each series has its own range of inner diameter, outer diameter, and width dimensions. 2. Selos e Escudos: In addition to the basic dimensions, ball bearings may also feature seals or shields to protect against contaminants and retain lubrication. These additional features may slightly affect the overall dimensions of the bearing. 3. Aulas de tolerância: Bearings are manufactured to specific tolerance classes, which define the allowable deviations in dimensions. Common tolerance classes include P0 (normal), P6 (higher precision), P5 (even higher precision), and P4 (very high precision). 4. Folga Radial: Radial clearance refers to the internal clearance within the bearing, which affects its ability to accommodate thermal expansion and shaft deflection. Bearings are available with various levels of radial clearance, denoted by C0, C2, C3, etc. 5. Tipo de gaiola: Ball bearings may have different cage designs, such as steel cages, brass cages, or polymer cages. The cage type can impact the overall dimensions and performance characteristics of the bearing. 6. Largura (L): This refers to the thickness of the bearing, measured from one side to the other. It's also measured in millimeters (mm). For example, a common ball bearing might have dimensions such as: - Inner Diameter (ID): 10 mm - Outer Diameter (OD): 30 mm - Width (W): 9 mm 7. Material do rolamento: Ball bearings can be made from various materials, including stainless steel, chrome steel, and ceramic. The material composition can impact the bearing's performance, longevity, and resistance to corrosion or high temperatures. 8. Capacidade de carga axial: While dimensions primarily relate to the size of the bearing, the axial load capacity is also an important consideration. It indicates the maximum axial load that the bearing can withstand without excessive deformation or failure. 9. Diâmetro Externo (OD): This refers to the diameter of the outer ring of the bearing. It's measured in millimeters (mm). 10. Diâmetro interno (ID): This refers to the diameter of the bore or inner ring of the bearing, where the shaft rotates. It's measured in millimeters (mm). These additional factors further characterize the dimensions and capabilities of ball bearings, helping engineers and users select the most suitable bearings for their specific applications.

Sobre nós

O Grupo DFL é baseado na Hebei DFL Minmet Refractories Corp. Includes Hebei DFL Minmet Refractories Corp., Hong Kong CODO company, NSAR IND LLC in U.S.A., NSAR bearing manufacturing factory and a number of NSAR brand designated manufacturers. Our brands include NSAR, 3D, OWO, CBQ, and NASA . NSAR bearings management team of managers, engineers, and technical staff have 15 – 25 years experience. We supply customers with bearings not only produced in our own factory, but also produced in professional bearings plants designated by NSAR brand to meet customers’ different requirements, such as pillow block bearings,we have designated a factory in northern China, which has perfect testing equipment and can develop products to customer needs very rapidly. Miniature bearings are arranged in the factory in southern China, which has enjoyed a good reputation long term in producing miniature bearings. As a professional factory that produces professional products, with professional people doing professional things, our foreign customers have declared: “NSAR bearings have reached a domestic first-class and international brand-name quality, and NSAR bearing prices are 30-50% lower than international similar bearings.” NSAR, a professional Fornecedor de rolamentos 6000 na China, oferece uma ampla variedade de rolamentos 6.000 com melhor atendimento ao cliente e qualidade garantida. Com mais de 20 anos Rolamento 6000 experiência em fabricação, nossos 6.000 rolamentos foram exportados para Estados Unidos, Canadá, México, Brasil, Argentina. NSAR pode satisfazer seu volume 6.000 rolamentos rígidos de esferas necessidades de personalização, nós fornecemos Rolamento 6012 e Série de rolamentos 6200 e Rolamento 6300.você pode download de produtos.