Ensure smooth, reliable rotation in your construction machinery with our Deep Groove Ball Bearing series (6407, 6808, 6908), engineered to minimize downtime and maximize productivity on the job site. Crafted from high-grade bearing steel and certified to ISO standards, these single-row, unseparated radial bearings deliver consistent performance under heavy loads, addressing the critical need for durable components in demanding industrial environments.
Especificaciones del Producto
| 6407 6808 6908 |
Industrias de Aplicación
| Excavators, Loaders, Bulldozers, Cranes |
Construction sites can't afford unexpected equipment failure. When bearings in excavators or loaders fail prematurely, it leads to costly downtime, missed deadlines, and increased labor expenses. Sourcing reliable bearings that meet strict industry standards often means navigating complex supply chains with high minimum orders and long lead times.
Our Deep Groove Ball Bearings 6407, 6808, and 6908 are designed to address these challenges. As an integrated manufacturer with ISO9001 certification, we ensure each bearing meets precise quality standards for construction machinery applications. With a minimum order quantity of 1 piece for standard items and sample lead times of 3–5 days, we support both emergency repairs and bulk orders, making us a flexible partner for your maintenance needs.
These single-row radial bearings excel in the harsh conditions of construction sites, where heavy loads and continuous operation are common. The unseparated design ensures stability during radial load handling, while the bearing steel material provides the strength needed to withstand the rigors of excavator and loader operations. Choosing the right bearing is critical to minimizing equipment wear and extending service intervals in these demanding applications.
Características técnicas clave para un funcionamiento confiable
The construction-grade bearing steel used in these units offers superior hardness and wear resistance, essential for withstanding the abrasive particles and shock loads typical in construction machinery. The radial load direction capability ensures efficient power transmission in rotating components, while the 10*26*8mm specification provides a balance of compact size and load-bearing capacity. The single-row design simplifies installation and replacement, reducing maintenance time and costs.
Non-certified bearings may offer lower upfront costs, but they often result in frequent replacements and unplanned downtime. Our ISO certified Deep Groove Ball Bearings provide consistent performance, reducing the risk of premature failure. With a 12-month global warranty and defect replacement policy, we stand behind the reliability of our products, ensuring that your investment in quality bearings translates to lower long-term costs compared to inferior alternatives.
With over 15 years of experience serving global buyers, Jinan Saifan Bearing combines manufacturing expertise with a customer-focused approach. Our full R&D capabilities and QC lab ensure that each bearing meets strict performance standards. We offer OEM/ODM customization to match specific machinery requirements, and our flexible payment options (T/T, credit card, Alibaba trade) streamline the ordering process. Supported by free technical guidance and a global supply chain, we deliver 5–15 day bulk delivery to keep your operations running smoothly.
Embalaje y Envío
Empacado de manera segura para prevenir daños durante el transporte
Tiempo de entrega de muestra: 3–5 días para artículos estándar
Entrega a granel: 5–15 días después de la confirmación del pedido
1pc MOQ disponible para necesidades de reemplazo de emergencia
Obtenga Sus Rodamientos para Maquinaria de Construcción Hoy
Don't let bearing issues halt your construction projects. Whether you need a single replacement bearing or a bulk order, we can fulfill your requirements quickly. Send us your bearing model, quantity, and application details, and our team will provide a prompt quote to help you get back to work without unnecessary delays.
Preguntas Frecuentes
P: ¿Son estos rodamientos genuinos y certificados?
A: Yes, our bearings are manufactured in compliance with ISO9001 standards, ensuring genuine quality and performance consistency.
Q: ¿Cómo puedo confirmar el modelo de rodamiento correcto para mi equipo?
A: Provide your equipment model or specific application requirements, and our technical team will assist with选型确认.
Q: ¿Cuál es la política de garantía para estos rodamientos?
A: Ofrecemos una garantía global de 12 meses, con reemplazo gratuito por defectos o reembolso disponible para problemas de fabricación.
P: ¿Cuál es la cantidad mínima de pedido?
A: Aceptamos 1pc MOQ para artículos estándar, apoyando tanto reparaciones de emergencia como compras de pequeñas cantidades.
P: ¿Cuánto tiempo tarda el envío?
A: Sample lead time is 3–5 days, with bulk delivery taking 5–15 days depending on order size and destination.
¿Listo para hacer un pedido o necesita una cotización?
Envíe su designación de rodamiento, detalles de la aplicación y cantidad — responderemos dentro de 24 horas.
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.
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