ISO 9001 Certified
TS 16949
Genuine SKF
Need Technical Advice?
Reply within 12 hours · 15+ certified engineers on call
Deep Groove Ball Bearing
SKF 6004-2RS 6204-2RS 6304-2RS 6005-2RS Deep Groove Ball Bearing Mountings
Keep your machinery running smoothly with reliable SKF Deep Groove Ball Bearing Mountings designed to minimize downtime and extend equipment life. This versatile set includes 6004-2RS, 6204-2RS, 6304-2RS, and 6005-2RS models, each engineered to handle radial and axial loads with precision.
- 2RS sealing provides exceptional protection against contaminants, ensuring consistent performance in harsh environments
- Precision-ground raceways reduce friction and noise, delivering quieter operation and longer service intervals
- Direct drop-in replacement for standard industrial bearings, simplifying maintenance and reducing installation time
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
Equipo de Automatización
Automotriz
Cubos de rueda, sistemas de transmisión
Metalurgia del Acero Mazas de laminación, sistemas de transporte Finding the right deep groove ball bearings for your equipment can be challenging. With countless brands and型号 in the market, matching dimensions across different standards often leads to delays. Worse, using low-quality bearings with improper hardness or precision results in frequent replacements and unexpected downtime. Many buyers also struggle with limited supplier options, forcing them to manage multiple orders and delivery schedules. Soluciones Integrales para Sus Necesidades de Rodamientos
Our deep groove ball bearings, including popular models like 6004-2RS, 6204-2RS, 6304-2RS, and 6005-2RS, address these challenges directly. As a专业轴承 supplier, we maintain ISO 9001 certified production and inspection processes, ensuring each bearing meets strict quality standards. Whether you need our自有品牌 or international brands like SKF, NSK, or NTN, we offer a one-stop sourcing solution with extensive现货库存 to minimize lead times. Rendimiento Óptimo en Aplicaciones Clave
These deep groove ball bearings excel in various operating conditions. Designed to handle radial and axial loads, they perform reliably in temperatures ranging from -30°C to 120°C, making them suitable for工程机械 hydraulic systems, automation equipment, and automotive transmissions. Their sealed design (2RS) provides effective protection against contaminants, reducing maintenance requirements in dusty or humid environments. The key to these bearings’ performance lies in their critical specifications. The bore diameter (d), outer diameter (D), and width (B) are manufactured to tight tolerances, ensuring seamless interchangeability with major international standards. High-grade steel construction delivers excellent surface hardness, typically 58-62 HRC, enhancing wear resistance and extending service life. The dynamic load rating (C) and static load rating (C0) are carefully calculated to match application requirements, preventing premature failure under operational stresses. Costo Total de Propiedad: Por qué la Calidad Importa
Choosing the right deep groove ball bearing directly impacts your bottom line. Inferior bearings may cost less initially but lead to higher long-term expenses due to frequent replacements, equipment downtime, and potential damage to adjacent components. Our bearings, backed by rigorous testing, help reduce these hidden costs by providing consistent performance and longer service intervals. Following ISO 281 guidelines for bearing life calculation, we ensure each product is selected to meet your specific load and speed requirements, optimizing total cost of ownership. Calidad en la que puedes confiar
Our commitment to quality starts with raw material inspection and continues through every stage of production. Each bearing undergoes dimensional checks, hardness testing, and surface treatment verification to ensure compliance with industry standards. We provide a质保期 on all products, with manufacturing defects covered by our replacement policy. Our extensive network includes both international and domestic优质 brands, allowing us to source exactly what you need, when you need it. With现货库存 available for common models, we can support urgent orders and minimize production delays. Opciones de envío flexibles que incluyen mensajería exprés, transporte aéreo y transporte marítimo
Solicite una cotización para sus requisitos de rodamientos
Whether you need SKF-compatible models or other品牌, we’re here to help. Provide us with the bearing型号, dimensions (d x D x B), and quantity, and our team will quickly confirm availability and pricing. With our extensive product range and efficient supply chain, we can fulfill your order promptly, ensuring your equipment stays operational. Preguntas Frecuentes
Q: ¿Suministran rodamientos de otras marcas además de la suya propia?
A: Yes, we offer a comprehensive range including international主流品牌 like SKF, NSK, NTN, Koyo, NACHI, IKO, FAG, Timken, and国产优质品牌. We can source specific品牌 and型号 as per your requirements. P: ¿Cómo puedo asegurarme de que el rodamiento se ajuste a mi equipo?
A: Provide us with the required dimensions (bore diameter d, outer diameter D, width B) or the original型号, and our technical team will verify compatibility with your application. P: ¿Cuál es su política de garantía?
A: We provide a质保期 on all bearings. Manufacturing defects are covered by our replacement policy, with specific terms detailed in the sales contract. P: ¿Cuál es la cantidad mínima de pedido?
A: We support low minimum order quantities, allowing you to order small batches for testing or maintenance needs, as well as large volumes for production. P: ¿Cuánto tiempo tarda el envío?
A: For现货 items, we dispatch within 1-3 business days. Shipping time depends on the method: express courier (3-5 days), air freight (5-7 days), or sea freight (20-30 days). P: ¿Puede proporcionar servicios OEM/ODM?
A: Yes, we support custom bearing manufacturing according to your drawings, specifications, or samples for OEM/ODM projects. Ready to order or need a quote?
Hydraulic system components, conveyor rollers
Linear motion guides, rotary actuators
Need Reliable SKF 6004-2RS, 6204-2RS, 6304-2RS, or 6005-2RS Deep Groove Ball Bearings? Here’s What Matters
Engineered for Longevity and Precision
Packaging & Shipping
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
Contact us via email or phone for immediate assistance.
Product Summary
- Product Name
- SKF 6004-2RS 6204-2RS 6304-2RS 6005-2RS Deep Groove Ball Bearing Mountings
- 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
SKF 6004-2RS 6204-2RS 6304-2RS 6005-2RS Deep Groove Ball Bearing Mountings
NDA protected · Free samples for orders > $50K · Reply within 12 hours
Related Products
More Deep Groove Ball Bearing Products
Deep Groove Ball Bearing
605 605-2Z 605-2RS Deep Groove Ball Bearing in Stock Good Price
Deep Groove Ball Bearing
SGS Certified Deep Groove Ball Bearings 6000-6332 Series
