Deep Groove Ball Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Deep Groove Ball Bearing
Japan NTN 6308zzc3/5K Deep Groove Radial Ball Bearing
Ensure smooth, reliable rotation in your machinery with the NTN 6308zzc3 Bearing, engineered to reduce friction and extend equipment lifespan even under continuous use. This Japan NTN 6308zzc3/5K Deep Groove Radial Ball Bearing delivers consistent performance, minimizing unexpected downtime and keeping your operations running efficiently.
- Double-shielded (ZZ) design prevents contamination, ideal for dusty or debris-prone environments
- C3 clearance rating accommodates thermal expansion, ensuring optimal fit in high-temperature applications
- Precision-manufactured to NTN’s strict quality standards, guaranteeing smooth load distribution and reduced noise
7
Day Prototype
vs. 8-12 wks standard
50+
Countries Served
Global logistics network
12h
Quote Response
Expert engineers on call
Typical Applications
Wind Power
Mining
Steel & Metallurgy
Automotive / EV
Rail Transit
Precision Machinery
Genuine SKF Bearings
NDA Protected
Free Sample for Orders > $50K
Global Shipping
Product Details
Especificaciones del Producto
Parámetro
Detalles
Idoneidad de la Aplicación
Industria
Aplicaciones Típicas
Searching for the right deep groove ball bearing can feel overwhelming with so many brands and型号 on the market. Mismatched dimensions lead to installation delays, while poor quality bearings often fail early, causing unexpected downtime. Sourcing from multiple suppliers just to compare options only adds to the frustration. This Japan NTN 6308zzc3/5K deep groove ball bearing addresses these challenges through our established supply chain. As a professional bearing supplier with access to international brands like NTN alongside domestic options, we streamline your procurement process. Our ISO 9001 certified quality control ensures each bearing meets standard specifications, making it suitable for applications in automation equipment, hydraulic systems, and general machinery. Rendimiento Óptimo en Condiciones de Operación Estándar
Designed for radial load applications, this deep groove ball bearing operates effectively in standard temperature environments commonly found in industrial settings. Its double shielded (zz) design provides basic protection against contaminants, making it a practical choice for equipment where moderate sealing is required. Proper sizing is critical—ensuring the bore diameter, outer diameter, and width match your application prevents premature wear and ensures efficient power transmission. Características clave de ingeniería explicadas
The “C3” clearance designation indicates a radial internal clearance greater than the standard, allowing for thermal expansion in high-speed operations or when interference fits are used. This feature helps maintain bearing performance under temperature variations. The double metal shields (zz) create a non-contact barrier that reduces friction compared to contact seals, making it suitable for higher rotational speeds while still protecting against dust and debris. NTN’s manufacturing standards ensure dimensional accuracy, which is essential for interchangeability with existing components in your machinery. Por qué la selección adecuada de rodamientos reduce los costos totales
Choosing the correct deep groove ball bearing directly impacts your equipment’s reliability and maintenance expenses. A bearing with improper clearance or inadequate shielding can lead to excessive heat generation, noise, and early failure—resulting in unplanned downtime and repair costs. By selecting a bearing that matches your application’s load requirements and operating conditions, you extend equipment life and reduce the total cost of ownership. Our range includes options that align with ISO 281 fatigue life standards, providing predictable performance you can depend on. Calidad en la que puedes confiar
Our supply chain adheres to ISO 9001 quality management systems, with rigorous incoming material inspections and finished product testing for dimensions, hardness, and surface finish. Every bearing comes with a warranty against manufacturing defects, giving you confidence in your purchase. Whether you need a single unit or bulk quantities, our flexible procurement channels ensure we can source the exact NTN model or compatible alternatives to meet your specifications. Disponible en stock para despacho inmediato
Múltiples opciones de envío, incluyendo mensajería exprés, transporte aéreo y transporte marítimo
Bajo pedido mínimo para apoyar tanto reparaciones pequeñas como proyectos a gran escala
To secure pricing for the Japan NTN 6308zzc3/5K deep groove ball bearing, simply provide your required quantity and delivery location. Our team can also assist with sourcing other bearing brands and型号 to meet all your procurement needs. The sooner you confirm your requirements, the faster we can arrange shipment. Preguntas Frecuentes
Q: Do you supply other bearing brands and models besides NTN? A: Yes, we offer a comprehensive range including international brands like SKF, NSK, Koyo, NACHI, IKO, FAG, Timken, and domestic quality brands. We can source any specified model according to your requirements. Q: ¿Cómo puedo confirmar si este rodamiento se ajusta a mi equipo?
A: Provide your equipment’s make, model, or the bearing’s required dimensions (bore diameter, outer diameter, width), and our technical team will verify compatibility with the NTN 6308zzc3/5K specifications. P: ¿Qué garantía se proporciona con este rodamiento?
A: We offer a warranty against manufacturing defects. The specific terms are detailed in our sales contract, ensuring coverage for any quality issues arising from production. P: ¿Cuál es la cantidad mínima de pedido para este rodamiento?
A: We support low minimum order quantities, allowing you to purchase single units for maintenance or small batches for initial testing before larger orders. Q: How quickly can you ship the NTN 6308zzc3/5K bearing? A: Stock items are dispatched within 1-2 business days. Shipping time depends on your location and chosen method—express courier for urgent needs or economical sea freight for larger shipments. Q: ¿Ofrecen soluciones de rodamientos personalizadas (OEM/ODM)?
A: Yes, we provide OEM/ODM services for bearings manufactured to your specific drawings, material requirements, or performance specifications. Ready to order or need a quote?
Need a Reliable Japan NTN 6308zzc3/5K Deep Groove Ball Bearing? Here’s What Matters
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Product Summary
- Product Name
- Japan NTN 6308zzc3/5K Deep Groove Radial Ball Bearing
- Category
- Deep Groove Ball Bearing
- Brand
- SKF
- Certification
- ISO 9001 · TS 16949
- Lead Time
- 7 Working Days
Get a Custom Quote
Our engineers will respond within 12 hours with a tailored solution.
Request QuoteGeneral Specifications
| Bearing Type | Deep Groove Ball Bearing |
| Brand | SKF |
| Quality Standard | ISO 9001 / TS 16949 |
| Precision Grade | P0 / P5 / P6 (custom) |
| Material | Chrome Steel / Stainless |
| Cage Material | Steel / Brass / Polyamide |
| Lubrication | Grease / Oil (specify) |
| Operating Temp. | -40°C to +200°C |
| Min. Order Qty | 1 pc (samples available) |
| Prototype Lead Time | 7 Working Days |
Performance Parameters
| Load Capacity | Contact for C0/Cr values |
| Speed Rating | Contact for ndm limit |
| Vibration Level | Z1 / Z2 / Z3 (custom) |
| Noise Level | V1 / V2 / V3 (custom) |
| Fatigue Life | L10h per ISO 281 |
| Sealing Options | Open / Z / 2Z / RS / 2RS |
Custom Specifications Available
Our engineering team can modify bearing dimensions, materials, seals, and clearances to meet your specific operating requirements. Submit your drawing or spec sheet for a tailored proposal.
Wind Power
Main shaft bearings, gearbox bearings, and generator bearings for onshore and offshore wind turbines.
Mining & Quarrying
Heavy-duty bearings for crushers, conveyors, and rotary equipment in extreme dust and shock-load environments.
Steel & Metallurgy
High-temperature bearings for rolling mills, continuous casting, and furnace applications.
Automotive / EV
Wheel hub bearings, transmission bearings, and e-motor bearings for passenger and commercial vehicles.
Rail Transit
Axle box bearings, traction motor bearings, and gearbox bearings meeting EN/UIC railway standards.
Precision Machinery
High-precision spindle bearings, angular contact bearings, and super-precision bearings for CNC and robotics.
Application Design
EngineeringOur engineers analyze your operating conditions -- load, speed, temperature, environment -- and select or design the optimal bearing solution to maximize service life and reduce total cost of ownership.
Custom Modification
7-Day TurnaroundNeed non-standard dimensions, special materials, or modified clearances? We can modify standard SKF bearings or manufacture fully custom solutions with a 7-day prototype turnaround.
Failure Analysis
DiagnosticsWhen bearings fail prematurely, our team conducts root-cause analysis using advanced diagnostic tools to identify the failure mode and recommend corrective action.
Predictive Maintenance
Up to 40% Less DowntimeWe deploy vibration monitoring, thermal imaging, and oil analysis programs that detect bearing deterioration early -- reducing unplanned downtime by up to 40%.
On-site Installation
Global CoverageProper installation is critical to bearing performance. Our certified technicians provide on-site installation support, alignment verification, and operator training worldwide.
Lifecycle Support
Enterprise SLAFrom initial selection through end-of-life, our dedicated account managers provide scheduled maintenance plans, re-lubrication programs, and replacement forecasting for enterprise clients.
Why SKF China
The engineering partner advantage
7 Days
Prototype Lead Time
vs. 8-12 weeks via standard channels
15+
Certified Engineers
SKF-certified, on-call for your project
50+
Countries Delivered
Reliable global logistics network
Request a Quote
Get a custom quote for
Japan NTN 6308zzc3/5K Deep Groove Radial Ball Bearing
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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