Especificaciones del Producto
Parámetro
Detalles
Número de modelo
| 628/9, 628/9-Z, 628/9-2Z |
Separado
No separado
Número de Filas
Individual
Dirección de Carga
Rodamiento Radial
Material
Acero para rodamientos
Especificación
| 9×17×5mm |
Marca registrada
| NTN |
Origen
Japón
Código HS
8482102000
Industrias de Aplicación
Industria
Equipo Típico
Maquinaria Industrial
| CNC Machine Tools, Printing Equipment, Textile Machinery |
Automotriz
| Electric Motors, Gearboxes, Auxiliary Systems |
Electrodomésticos
Lavadoras, Aires acondicionados, Herramientas eléctricas
Equipo Agrícola
| Small Motors, Conveyor Systems, Irrigation Machinery |
Nueva Energía
| Solar Tracking Systems, Small Wind Turbine Components |
Prevent Costly Downtime with Genuine NTN 628/9-Z Deep Groove Ball Bearing
Machinery operators know the frustration of unexpected shutdowns caused by bearing failure. A single substandard bearing can halt production lines, delay deadlines, and create cascading maintenance costs. Sourcing reliable high-precision bearings—especially for critical applications like electric motor spindles or precision conveyors—often means navigating minimum order quantities, long lead times, and uncertain authenticity.
Genuine NTN 628/9-Z Bearings: In Stock and Engineered for Reliability
Our Deep Groove Ball Bearing 628/9-Z addresses these challenges directly. As an experienced bearing supplier with decades of export experience, we maintain authentic NTN inventory, ensuring you get the 9x17x5mm high precision bearing your equipment demands without unnecessary delays. This single-row radial bearing, constructed from premium bearing steel, delivers consistent performance in industrial machinery, automotive components, and home appliances—where precision and durability directly impact operational efficiency.
Rendimiento Óptimo en Aplicaciones Rotacionales Exigentes
The 628/9-Z excels in applications requiring smooth, low-friction rotation under radial loads. Its unseparated design ensures structural integrity during high-speed operation, making it ideal for small electric motors, textile machine spindles, and precision conveyors. Whether operating in standard industrial environments or controlled settings like printing equipment, this bearing maintains stability across varying speeds, reducing vibration and extending equipment service life.
Características técnicas clave que impulsan el rendimiento
Every dimension and material choice in the NTN 628/9-Z is engineered for reliability. The 9mm bore diameter, 17mm outer diameter, and 5mm width form a compact footprint, fitting seamlessly into space-constrained assemblies. Constructed from high-grade bearing steel, it balances hardness and toughness to resist wear under continuous use. The Z-type single shield design provides effective protection against dust and contaminants while minimizing friction—critical for maintaining precision in applications like CNC tooling and small gearboxes where even minor particle ingress can cause premature failure.
Por qué la autenticidad importa: Los costos ocultos de los rodamientos falsificados
Choosing genuine NTN bearings eliminates the risks of counterfeit products. Fake bearings often use substandard steel, imprecise machining, and inadequate heat treatment, leading to early fatigue, increased noise, and potential catastrophic failure. The cost of replacing a failed counterfeit bearing extends beyond the part itself—encompassing downtime, labor, and potential damage to关联 components. Our bearings meet ISO industrial standards and come with complete traceability, ensuring you invest in long-term reliability rather than short-term savings.
Su Socio de Confianza para Soluciones de Rodamientos
With ISO 9001:2015 and ISO 14001 certifications, we adhere to rigorous quality control processes—from incoming raw material inspection to full-process production supervision. Our technical team, with years of industry experience, provides free guidance on bearing selection, installation, and maintenance, ensuring optimal performance for your specific application. We support flexible order requirements, including 1 piece MOQ for standard bearings, and offer efficient delivery—3-5 working days for sample orders and 5-15 working days for bulk purchases. As a high-tech enterprise recognized for credible operations, we stand behind every product with a 12-month warranty and responsive after-sales support.
Packaging & Shipping
- Original NTN packaging with protective inner box and outer carton reinforcement
Los pedidos de muestra se envían dentro de 3-5 días hábiles; los pedidos al por mayor dentro de 5-15 días hábiles
- Global logistics options including DHL, FedEx, UPS, air freight, and sea freight
Número de seguimiento en tiempo real proporcionado al envío
- 1 piece minimum order quantity, supporting emergency maintenance and small-batch requirements
Secure Your NTN 628/9-Z Bearing Today
Don’t let equipment downtime impact your productivity. Whether you need a single bearing for emergency repair or bulk quantities for production, we ensure prompt delivery of genuine NTN 628/9-Z bearings. Send us your requirements, and our team will confirm compatibility and provide a competitive quote within 24 hours.
Preguntas Frecuentes
Q: ¿Son estos rodamientos genuinos?
A: Yes, we supply genuine original NTN bearings sourced through authorized channels, with complete traceability to ensure authenticity.
Q: How can I confirm if the 628/9-Z fits my equipment?
A: Provide your equipment model or specific application parameters (load, speed, operating conditions), and our technical team will verify compatibility at no cost.
P: ¿Cuál es la política de garantía?
A: All NTN bearings come with a 12-month warranty from the date of receipt, covering manufacturing defects with free replacement or refund.
P: ¿Cuál es la cantidad mínima de pedido?
A: We accept 1 piece MOQ for standard bearings like the 628/9-Z, ideal for emergency repairs or small-scale needs.
P: ¿Cuánto tiempo tarda el envío?
A: Sample orders ship within 3-5 working days; bulk orders within 5-15 working days. Logistics options include express, air, and sea freight.
Q: How do I verify the bearing’s authenticity?
A: Genuine NTN bearings feature laser-etched markings, original packaging with security labels, and serial numbers verifiable through official channels. We provide complete documentation for traceability.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
