Arquivo de capacidade do fabricante de rolamentos

Sobre Nós

Programas OEM de rolamentos de precisão, sistemas de guias lineares, exportação certificada CE/SGS e suporte completo de documentação técnica.

Precisão

Grau P5 / P4 / P2

Qualidade

Inspeção CMM

Certificado

CE e SGS

Perfil da Empresa

Capacidade de Fabricação de Rolamentos e Movimento Linear

A Xiamen Dongfeng Bearing Mechanical & Electrical Co., Ltd. é um fabricante profissional de rolamentos lineares e guias lineares, sediado em Xiamen, Fujian, China. Fundada em 2014, a empresa acumula mais de 10 anos de precisão de engenharia no projeto, produção e exportação de componentes de movimento linear para compradores globais de equipamentos de automação.

Nossa linha de produtos abrange guias lineares, guias lineares, rolamentos lineares, rolamentos articulados, fusos de esferas, rolamentos plásticos, sistemas de movimento linear e blocos de suporte para fusos de esferas. A fabricação é apoiada por retificadoras automáticas de alta precisão, centros de usinagem CNC e instrumentos de medição de precisão, garantindo tolerâncias dimensionais rigorosas e qualidade consistente em todos os lotes. Todos os produtos possuem certificações CE e SGS, atendendo aos requisitos de conformidade de compradores na Europa, América do Norte, Ásia e outros mercados globais.

A Dongfeng Bearing atende fabricantes de equipamentos de automação, construtores de máquinas-ferramenta, integradores de robótica e distribuidores industriais que necessitam de componentes de movimento linear confiáveis e dimensionalmente precisos. Com fornecimento direto da fábrica, políticas flexíveis de MOQ e capacidade OEM/ODM, apoiamos tanto a aquisição em volume quanto projetos de engenharia personalizados. Nossa equipe técnica oferece orientação na seleção e suporte à aplicação, desde a consulta até a entrega.

Fabricação

Fábrica e Controle de Qualidade

Retificação CNC interna, centros de usinagem e instrumentos de medição de precisão garantem consistência dimensional precisa em cada lote de produção

Our factory specializes in the production of high-precision linear slides, using high-quality alloy steel, precision forging, numerical control machining, overall quenching and deep cold age treatment, ensuring stable size and uniform hardness. Through constant temperature ultra-fine grinding and molding, the precision and surface smoothness of the raceway are guaranteed; The assembly adopts a high-precision reverse system and multiple sealing structure, with smooth sliding and wear-resistant durability. The products are strictly assembled and tested according to the precision grade, and are widely used in CNC machine tools, automation equipment, precision instruments and other fields, providing customers with stable and reliable linear motion solutions.

5.000m²

Instalação de Produção

12linhas

Linhas de Produção

P5 / P4 / P2grau

Graus de Precisão

58–62HRC

Faixa de Dureza

Capacidades Internas

Retificadoras automatizadas de alta precisão
Centros de usinagem CNC
Medição por coordenadas CMM
Teste de dureza (HRC)
Verificação de precisão do avanço
Inspeção de rugosidade superficial

Certificações e Conformidade

Gestão de qualidade e conformidade de produto certificadas internacionalmente para acesso ao mercado global

ISO 9001:2015 Quality Management

Certified quality management system covering design, production, inspection, and after-sales processes for all linear motion bearings and guideways. Annual surveillance audits ensure continuous compliance with international quality standards.

CE Conformity Declaration

All linear guideway and bearing products meet EU Machinery Directive requirements. CE marking confirms conformity with European health, safety, and environmental protection standards for industrial equipment components.

SGS Material Test Report

Third-party SGS verification of bearing steel material composition, hardness (58-62 HRC), and dimensional accuracy. Each production batch includes SGS-certified material test reports for buyer compliance verification.

RoHS Compliance Certificate

Products comply with EU Restriction of Hazardous Substances Directive. All bearing components, lubricants, and surface treatments are free from restricted hazardous materials, supporting green manufacturing requirements.

REACH Registration Compliance

Chemical substance compliance with EU REACH Regulation. All materials used in linear motion products are registered and evaluated, ensuring safe use throughout the supply chain for European customers.

FDA Food-Grade Compliance

Stainless steel linear bearing variants meet FDA food-grade material requirements for food processing and packaging equipment applications. Certified for direct or indirect contact with food products.

Garantia de Serviço

Suporte abrangente de pré-venda e pós-venda respaldado por garantia, documentação e experiência técnica

24-Month Product Warranty

All linear guideway and bearing products carry a 24-month warranty against manufacturing defects from date of shipment. Defective units are replaced free of charge, including international shipping costs.

Full Inspection Documentation

Every shipment includes CMM inspection reports, hardness test data, lead accuracy measurements, and material certificates. Buyers receive complete quality documentation for each batch, traceable to production records.

Technical Selection Support

Our engineering team provides free product selection guidance, load calculation, and application optimization recommendations. From inquiry to delivery, technical specialists support your design-in process with data-driven solutions.

OEM/ODM Custom Engineering

Custom linear motion solutions tailored to your specifications: non-standard dimensions, special preload classes, custom materials, and modified mounting configurations. Prototype to volume production with flexible MOQ.

Global Logistics & Fast Delivery

Established export logistics network serving 50+ countries with DHL, FedEx, and sea freight options. Standard products ship within 7 days; custom orders within 15-25 days. FOB Xiamen or door-to-door delivery available.

After-Sales Technical Support

Dedicated after-sales team provides installation guidance, troubleshooting, and maintenance recommendations via email, phone, and video consultation. Response within 24 hours for any product or application issue worldwide.

Força da Marca

Uma década de excelência em fabricação, alcance global de exportação e controle de qualidade de precisão

10+ Years of Manufacturing Experience

Founded in 2014, Dongfeng Bearing has accumulated over a decade of engineering precision in linear motion component manufacturing. Our experience spans CNC machine tools, automation equipment, robotics, semiconductor, and medical device applications.

5,000 m² Production Facility

Modern manufacturing facility in Xiamen, Fujian, equipped with high-precision automated grinding machines, CNC machining centers, and precision measuring instruments. 12 production lines enable flexible scheduling and volume capacity.

200+ Skilled Workforce

A team of over 200 employees including experienced engineers, CNC operators, quality inspectors, and export specialists. Continuous training programs ensure technical competency aligned with evolving industry standards.

50+ Export Markets Worldwide

Products exported to over 50 countries across Europe, North America, Southeast Asia, the Middle East, and South America. Established distributor partnerships and direct OEM relationships support global market penetration.

Complete Product Range

Full spectrum linear motion components: linear guideways (HGR/HGH series), linear bearings (LM/SC/LMF), ball screws (SFU/SFE), linear motion systems, joint bearings, and ball screw support blocks. One-stop sourcing for automation builders.

Precision-Grade Quality Control

In-house CMM measuring, hardness testing, lead accuracy verification, and surface roughness inspection on every production batch. P5/P4/P2 precision grades available with full traceability from raw material to finished product.