Ensure smooth, long-lasting rotation in your industrial machinery with the high precision S6808ZZ stainless steel deep groove ball bearing, engineered to deliver reliable performance even in demanding work environments. This 40*52*7mm bearing minimizes downtime by maintaining consistent operation under radial loads, thanks to its single-row design and 0° contact angle that optimizes load distribution.
Especificaciones del Producto
| S6808ZZ |
| 40*52*7mm |
| NTN |
Industrias de Aplicación
Industrial machinery operators know the frustration of unexpected downtime caused by bearing failure. When a critical component like a deep groove ball bearing fails prematurely, production lines halt, maintenance costs rise, and delivery schedules slip. Sourcing reliable bearings that meet precision requirements while offering flexible ordering can be a constant challenge for manufacturers and distributors alike.
The S6808ZZ stainless steel deep groove ball bearing addresses these pain points with its P0-P4 precision rating and Z2-Z4 noise grade, ensuring stable operation in industrial machinery. As an integrated manufacturer with full R&D capabilities and ISO9001 certification, we deliver bearings that maintain consistent quality across batches. Our 1pc MOQ for standard items allows small-scale purchases for emergency replacements, while bulk orders ship within 5-15 days to minimize production delays.
Rendimiento Óptimo en Entornos Industriales Exigentes
This S6808ZZ industrial machinery bearing excels in applications requiring radial load support and high rotational precision. With a 40*52*7mm dimension, it fits seamlessly into machine tool spindles, printing press rollers, and reducer assemblies where minimal noise and vibration are critical. The stainless steel construction provides corrosion resistance, making it suitable for environments with moderate moisture or chemical exposure, extending service life compared to standard carbon steel bearings.
The single-row design of this deep groove ball bearing allows it to handle both radial and axial loads in one direction, with a contact angle of 0° for optimal radial load distribution. The ZZ seal configuration provides effective protection against contamination while maintaining low friction, crucial for high-speed applications. Our precision manufacturing process ensures tight dimensional tolerance, which directly impacts the bearing's ability to maintain alignment under load, reducing wear on mating components and extending overall equipment life.
Por qué los rodamientos genuinos son importantes para el costo total de propiedad
Choosing authentic S6808ZZ bearings over counterfeit alternatives eliminates hidden costs associated with premature failure. Non-genuine bearings often lack proper heat treatment, leading to metal fatigue and catastrophic breakdowns that can damage expensive machinery. Our products come with a 12-month global warranty, covering manufacturing defects and providing free replacement or refund if issues arise. This commitment to quality translates to lower long-term costs by reducing unplanned maintenance and production interruptions.
With 18 years of experience serving global buyers across Europe, America, and Southeast Asia, we have established a reputation for reliability. Our QC lab conducts rigorous testing on all products, ensuring compliance with international standards. We offer full OEM/ODM customization to meet specific application requirements, supported by free technical guidance from our engineering team. Our flexible payment options, including T/T, credit card, and Alibaba trade assurance, provide secure transaction methods for international clients.
Embalaje y Envío
Empacado de manera segura en un embalaje protector para prevenir daños durante el transporte
Cantidad mínima de pedido de 1 pieza disponible para reparaciones de emergencia
Don't let bearing issues disrupt your production schedule. Whether you need a single replacement or bulk order, we can fulfill your requirements quickly. Send us your bearing specifications and application details, and our team will provide a competitive quote within 24 hours. The sooner you order, the sooner you can restore your machinery to full operation.
Preguntas Frecuentes
Q: Are these genuine S6808ZZ bearings?
A: Yes, we supply authentic NSK/INA bearings sourced through authorized channels, with full traceability documentation available upon request.
Q: ¿Cómo puedo confirmar si este rodamiento se ajusta a mi equipo?
A: Proporcione el modelo de su equipo o las dimensiones del rodamiento existente, y nuestro equipo técnico verificará la compatibilidad sin costo alguno.
P: ¿Qué cobertura de garantía ofrecen?
A: Todos los rodamientos vienen con una garantía global de 12 meses, que incluye reemplazo gratuito o reembolso por defectos de fabricación.
P: ¿Cuál es la cantidad mínima de pedido?
A: We accept 1pc orders for standard items, ideal for emergency repairs or small-scale needs.
P: ¿Cuánto tiempo tarda el envío?
A: Sample lead time is 3–5 days, with bulk orders delivered within 5–15 days depending on quantity and destination.
P: ¿Cómo aseguran la calidad de los rodamientos?
A: Our ISO9001 certified QC lab performs comprehensive testing, and each bearing undergoes inspection before shipment.
¿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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