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Needle Bearing
Nki65/25 65/35 70/25 Bdl Needle Roller Bearings Factory
Experience smoother, longer-lasting machinery performance with our precision-engineered Nki Needle Roller Bearings. Designed to handle high radial loads while maintaining compact dimensions, these bearings minimize friction to reduce wear and extend equipment uptime.
- Available in Nki65/25, 65/35, and 70/25 configurations to fit your specific application needs
- BDL cage design ensures stable roller guidance for consistent operation under varying speeds
- Direct from factory production means reliable quality without unnecessary markups
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
Maquinaria de Ingeniería
Puntos de pivote de cilindros hidráulicos, sistemas de transporte
Equipo de Automatización
Accionamientos Industriales
Finding the right needle roller bearings for your equipment can feel like navigating a maze of incompatible dimensions and questionable quality. When a bearing fails prematurely due to poor material hardness or incorrect sizing, the downtime costs quickly add up. Sourcing from multiple suppliers just to compare options only complicates the process further. Our Nki65/25, 65/35, and 70/25 Bdl needle roller bearings address these challenges through ISO 9001-certified manufacturing processes and access to a complete range of bearing types. Whether you need standard dimensions or custom specifications, our extensive inventory ensures you get the right bearing when you need it—without the hassle of multiple supplier relationships. Rendimiento Óptimo en Condiciones Exigentes
These needle roller bearings excel in applications with high radial load requirements and limited installation space. Designed to operate efficiently in temperatures ranging from -20°C to 120°C, they provide reliable performance in both dry and lubricated environments common in hydraulic systems and automation machinery. Properly selected needle roller bearings reduce friction and extend equipment life by distributing loads evenly across the bearing surface. Características clave de ingeniería explicadas
The precision-machined raceways ensure consistent load distribution, critical for maintaining alignment in high-torque applications. The needle roller design offers superior radial load capacity compared to traditional ball bearings of the same size, making them ideal for compact gearboxes and linkage systems. Surface hardness testing during production guarantees resistance to wear, while tight dimensional tolerances ensure interchangeability with major international standards—simplifying replacement and reducing inventory costs. El Costo Real de la Selección de Rodamientos
Choosing the right needle roller bearing directly impacts your total operational costs. A bearing with insufficient load rating may fail within months, causing production halts and costly repairs. Our technical team helps you select bearings based on dynamic and static load requirements, ensuring optimal performance over the equipment’s lifespan. By focusing on long-term reliability rather than initial cost, you minimize unplanned downtime and maximize productivity. Calidad en la que puedes confiar
Every bearing undergoes rigorous inspection, from raw material verification to final dimension checks. Our ISO 9001-certified quality management system ensures consistent production standards, while hardness testing and surface finish analysis confirm compliance with industry requirements. We stand behind our products with a comprehensive warranty, covering manufacturing defects and providing peace of mind for your critical applications. With access to both our own brand and major international brands, we deliver the exact bearing you need, when you need it. Embalaje neutro con envoltura protectora para prevenir daños durante el transporte
Envío el mismo día para artículos en stock
Opciones de entrega flexibles que incluyen mensajería exprés, transporte aéreo y transporte marítimo
Provide your specific bearing model, dimensions, and quantity requirements, and our team will prepare a competitive quote within 24 hours. Whether you need standard Nki series bearings or custom solutions, we have the expertise and inventory to support your operation. The sooner you confirm your order, the sooner we can arrange delivery—keeping your production on schedule. Preguntas Frecuentes
Q: ¿Suministran rodamientos de otras marcas o solo los suyos?
A: We support inquiries for all major bearing brands and can supply according to your specified brand or model requirements. P: ¿Cómo puedo asegurarme de que este rodamiento se ajuste a mi equipo?
A: Proporcione el modelo de su equipo o las dimensiones del rodamiento existente (d x D x B), y nuestro equipo técnico verificará la compatibilidad. Q: What warranty do you offer on these needle roller bearings? A: We provide a warranty against manufacturing defects; specific terms are detailed in our supply agreement. P: ¿Cuál es la cantidad mínima de pedido para estos rodamientos?
A: Ofrecemos cantidades mínimas de pedido bajas, incluyendo soporte para pedidos de prueba en lotes pequeños.
P: ¿Qué tan rápido pueden enviar después de la confirmación del pedido?
A: In-stock bearings ship the same day; custom orders follow agreed production lead times. Q: Can you produce custom needle roller bearings to special specifications? A: Yes, we support OEM/ODM customization based on your drawings or technical requirements. Ready to order or need a quote?
Linear motion guides, robotic arm linkages
Reducer assemblies, material handling equipment
Needle Roller Bearings Nki65/25, 65/35, 70/25 Bdl: Solving Your Sourcing Challenges
Comprehensive Solutions for Every Requirement
Packaging & Shipping
Get Your Needle Roller Bearings Quote Today
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
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Product Summary
- Product Name
- Nki65/25 65/35 70/25 Bdl Needle Roller Bearings Factory
- Category
- Needle 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 | Needle 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
Nki65/25 65/35 70/25 Bdl Needle Roller Bearings Factory
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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