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Needle Bearing
Bdl RNA4876 Needle Roller Bearing for Automobile
Ensure smooth, reliable performance for your automobile with the high-precision Bdl RNA4876 Bearing, engineered to reduce friction and extend component lifespan even under heavy loads. This needle roller bearing delivers consistent rotational stability, minimizing wear on critical drivetrain parts to keep your vehicle running longer between maintenance checks.
- Designed with optimized cage geometry to maintain proper roller alignment, ensuring quiet operation and reduced heat buildup
- Precision-machined raceways provide exceptional load distribution, addressing common issues with premature bearing failure in high-stress automotive applications
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
Especificações do Produto
Adequação da Aplicação
| Transmission systems, steering components, suspension linkages |
Need a Reliable Bdl RNA4876 Needle Roller Bearing for Your Automobile? Here’s What Matters
Finding the right needle roller bearing for automotive applications can be challenging. Many buyers struggle with identifying compatible replacements across different brands, while others face unexpected downtime due to premature bearing failure. Sourcing from multiple suppliers to compare options only adds complexity to the procurement process.
Engineered for Automotive Performance Demands
The Bdl RNA4876 Needle Roller Bearing addresses these challenges with interchangeable dimensions that align with major international standards. As a professional bearing supplier with ISO 9001 certified production and inspection processes, we maintain extensive inventory across full product lines—including needle roller bearings, deep groove ball bearings, and self-lubricating options—to support quick identification and delivery of the exact component you need for automotive assemblies.
Optimal Performance in Automotive Operating Conditions
This needle roller bearing excels in applications with high radial load requirements and limited installation space, common in automotive transmissions and suspension systems. Its design accommodates oscillating movements and moderate speeds, making it suitable for components where precise motion control and durability under variable loads are critical. Proper specification ensures compatibility with adjacent parts and prevents issues like excessive clearance or binding during operation.
Principais Características de Engenharia para Confiabilidade Automotiva
Needle roller bearings like the RNA4876 offer distinct advantages for automotive use. Their high length-to-diameter ratio of rollers enables superior load-carrying capacity relative to their compact size, an essential attribute for space-constrained engine compartments. The bearing’s precision class directly impacts rotational accuracy, reducing vibration and noise in drivetrain components. Surface hardness, typically measured on the Rockwell C scale, determines resistance to wear from continuous contact, a factor that directly influences service life in high-mileage vehicles. Choosing the correct needle roller bearing minimizes long-term costs by reducing premature failures. A bearing with insufficient load rating or improper clearance can lead to overheating, seized components, and costly repairs—not to mention vehicle downtime. By adhering to ISO standards for dynamic and static load calculations, this bearing ensures predictable performance, helping automotive manufacturers and repair shops avoid the hidden expenses of frequent replacements and连带 component damage. Garantia de Qualidade em que Você Pode Confiar Our production and inspection processes are ISO 9001 certified, with rigorous testing of raw materials and finished products. Each bearing undergoes dimensional accuracy checks, surface hardness testing, and surface treatment verification to meet industry standards. We provide a warranty period covering manufacturing defects, with clear terms for returns and replacements. Our extensive network includes both自有 brand and international brand channels, allowing us to source or supply bearings according to your specific brand or standard requirements. Embalagem neutra adequada para armazenamento e transporte industrial
Disponível em estoque para envio imediato
Opções flexíveis de envio, incluindo correio expresso, frete aéreo e frete marítimo
Quantidade mínima de pedido baixa para apoiar tanto pequenos reparos quanto produção em larga escala
To receive pricing and availability for the Bdl RNA4876 Needle Roller Bearing, please provide your required quantity, delivery location, and any specific brand or certification requirements. Our team can also assist with cross-referencing alternative models if needed. The sooner you confirm your specifications, the sooner we can arrange shipment. Perguntas Frequentes P: Você suporta a aquisição de outras marcas e modelos de rolamentos?
A: Yes, we offer comprehensive sourcing across all major bearing types and brands. We can supply bearings according to your specified brand, model, or dimensional requirements. Q: How can I confirm if this bearing fits my automotive application? A: Provide the required bore diameter, outer diameter, width, and any load or speed specifications. Our technical team will verify compatibility with your equipment. Q: Qual é a sua política de garantia para este rolamento de agulhas?
A: We provide a warranty against manufacturing defects. Specific terms and duration are outlined in our sales agreement, with options for returns or replacements as applicable. P: Qual é a quantidade mínima de pedido para este rolamento?
A: Aceitamos quantidades mínimas de pedido baixas, tornando viável tanto para pequenos pedidos de manutenção quanto para grandes lotes de produção.
Q: How quickly can you ship the Bdl RNA4876 bearing? A: This bearing is available from stock, with shipping typically arranged within 1-3 business days. Delivery time depends on your chosen shipping method and location. Q: Do you offer OEM or ODM customization for needle roller bearings? A: Yes, we support custom bearing manufacturing according to your technical drawings, material specifications, or performance requirements. Ready to order or need a quote?Why Proper Bearing Selection Lowers Total Automotive Maintenance Costs
Packaging & Shipping
Get a Quote for Bdl RNA4876 Needle Roller Bearing
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
- Bdl RNA4876 Needle Roller Bearing for Automobile
- 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
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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
Bdl RNA4876 Needle Roller Bearing for Automobile
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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