Ensure smooth, precise rotation for your industrial machinery with our Deep Groove Ball Bearing series—626, 627, 628, and 629 models engineered to deliver consistent performance from P0 to P4 precision grades. Whether you need low-noise Z1V1-Z3V3 operation or versatile Zz/2RS/Open seals, these bearings minimize downtime and maximize equipment reliability, even under heavy radial loads.
Especificaciones del Producto
| 626 627 628 629 |
| Z1V1 Z2V2 Z3V3 |
| 6*19*6mm |
Industrias de Aplicación
Industrial machinery operators know the frustration of unexpected bearing failures—costing hours of production time and emergency repair expenses. Many face challenges with inconsistent quality from low-cost suppliers, long lead times for custom precision bearings, and difficulty finding a single source for both standard and specialized components. These issues disrupt workflows and eat into profit margins, especially when dealing with critical equipment like machine tools and printing presses.
Our 626, 627, 628, and 629 Deep Groove Ball Bearings address these pain points with P0-P4 precision ratings and Z1V1-Z3V3 vibration grades, ensuring stable operation in high-demand industrial environments. As an integrated manufacturer with full R&D capabilities and ISO9001 certification, we control every production stage to guarantee consistency. Whether your application requires open, Zz, or 2RS sealed designs, our bearings deliver reliable performance in machine tools, reducers, and other industrial machinery. With 1pc MOQ for standard items and 3-5 day sample lead times, we support both small-batch repairs and large-scale production needs.
These deep groove ball bearings excel in radial load applications, making them ideal for rotating components in industrial machinery. The single-row design and non-aligning structure ensure efficient power transmission, while bearing steel construction provides durability for continuous operation. Whether used in high-speed spindles or heavy-load conveyors, the P4 precision option minimizes runout and vibration, reducing noise and extending equipment life. The ability to use grease or oil lubrication allows adaptation to various operating temperatures and speed requirements, from low-torque fans to high-performance machine tools.
Características Técnicas Clave que Importan
Precision rating directly impacts machinery performance—our P4 grade bearings offer tighter tolerances for applications requiring exceptional rotational accuracy, such as CNC machine spindles, where even minor runout can affect part quality. Vibration grades (Z1V1 to Z3V3) ensure smooth operation; Z3V3 models are particularly suited for low-noise environments like printing presses. Seal options provide flexibility: 2RS seals offer superior contamination resistance for dusty factory floors, while open designs maximize heat dissipation in high-speed applications. The unseparated construction simplifies installation and maintenance, reducing downtime during replacements.
Por qué los rodamientos de calidad reducen los costos totales
Choosing low-quality bearings may seem cost-effective initially, but frequent replacements and unplanned downtime quickly erase savings. A failed bearing in a critical machine can halt production, costing thousands in lost output. Our bearings, manufactured to strict ISO standards and backed by a 12-month warranty, reduce these risks. The P0-P4 precision range allows you to match bearing performance to application needs—using a P4 bearing where P0 suffices wastes budget, while underspecifying risks failure. By offering both standard and custom solutions, we help optimize your bearing investment for long-term reliability and cost efficiency.
Nuestro Compromiso con el Éxito de Su Producción
With 18 years of experience serving global buyers across Europe, America, and Southeast Asia, we’ve built a reputation for reliability. Our in-house QC lab conducts rigorous testing at every production stage, from raw material inspection to final performance checks. We offer full OEM/ODM customization to meet unique machinery requirements, with strict confidentiality protocols for brand partners. Our 5-15 day bulk delivery ensures you get bearings when needed, minimizing inventory costs. Technical support is always available—our engineers provide free guidance on installation, lubrication, and troubleshooting to maximize bearing life. When you partner with us, you gain a stable supply chain and competitive pricing backed by a 12-month global warranty and defect replacement guarantee.
Embalaje y Envío
Embalaje en cartón y palets para un transporte seguro
3-5 días de tiempo de entrega para muestras, 5-15 días para pedidos al por mayor
Opciones de envío flexibles que incluyen exprés, aéreo y marítimo
Seguimiento en tiempo real proporcionado para todos los envíos
1pc cantidad mínima de pedido para artículos estándar, apoyando reparaciones de emergencia
Obtenga los rodamientos que su maquinaria necesita hoy
Don’t let bearing issues slow your production. Whether you need a single replacement or bulk order, our 626-629 Deep Groove Ball Bearings are ready to ship. Send us your bearing model, required precision grade, and quantity, and our team will provide a quote within 24 hours. With free technical guidance and reliable delivery, we make it easy to keep your machinery running smoothly.
Preguntas Frecuentes
P: ¿Son estos rodamientos auténticos y trazables?
A: Yes, we are an integrated manufacturer with full quality control processes. Each bearing is produced in our ISO9001 & ISO14001 certified facility, with complete production records available upon request.
P: ¿Cómo confirmo el tamaño correcto del rodamiento para mi equipo?
A: Provide your equipment model or the required dimensions (bore diameter, outside diameter, width), and our technical team will help verify the correct bearing型号 for your application.
Q: ¿Cuál es su política de garantía?
A: Ofrecemos una garantía global de 12 meses que cubre defectos de fabricación. Si un rodamiento falla bajo condiciones de operación normales, proporcionamos reemplazo o reembolso gratuito.
P: ¿Cuál es la cantidad mínima de pedido?
A: Standard items have a 1pc MOQ, allowing for emergency repairs or small-batch testing before large orders.
P: ¿Qué tan rápido puedo recibir mi pedido?
A: Samples ship in 3-5 days, and bulk orders in 5-1
High-grade chrome steel, raw material QC, full-process monitoring, ISO/ABMA/DIN compliance.
Samples in 3-5 days, bulk orders 5-15 days. Free samples for distributors (freight collect).
P0-P4 precision grades, Z2-Z3-Z4 noise levels. Custom drawings welcome.
Professional technical guidance and failure solutions from our R&D team.
Master Sweden import duty thrust ball bearing costs by understanding that zero percent EU tariffs still incur twenty-five percent VAT. Avoid costly customs delays at Gothenburg port through accurate HS code 8482.50 classification and complete origin documentation to protect your distribution margins.
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