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Deep Groove Ball Bearing
Koyo Deep Groove Ball Bearing 6202 6203 6204
Keep your machinery running smoothly with reliable Koyo Deep Groove Ball Bearing that delivers long life and low noise for uninterrupted performance. Available in models 6202 (15*35*11mm), 6203 (17*40*12mm), and 6204 (20*47*14mm), these bearings come with rich stock for quick shipping—no more waiting on backorders.
- Precision ratings from P0 to P4 ensure consistent operation at high speeds, reducing downtime and maintenance costs
- Grease or oil lubrication flexibility lets you adapt to your specific application needs
- Single row, radial design with C0/C2/C3 clearance options for optimal load handling and alignment
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
Número de modelo
Tipo de Rodamiento
Rodamiento de Bolas de Surco Profundo
Especificación (d x D x B)
Material
Acero para rodamientos
Clasificación de Precisión
P0, P6, P5, P4
Liquidación
C0, C2, C3
Dirección de Carga
Rodamiento Radial
0°
Lubricación
Grasa o Aceite
Característica
Larga Vida, Alta Velocidad, Bajo Ruido
Número de Filas
Sencillo
Separado
No separado
Alineando
Rodamiento No Alineado
Idoneidad de la Aplicación
Industria
Aplicaciones Típicas
Equipo de Automatización
Automotriz
Cubos de rueda, alternadores, componentes de transmisión
Maquinaria Industrial
Bombas, cajas de engranajes, maquinaria textil Finding the right deep groove ball bearings for your equipment can be frustrating. Mismatched dimensions lead to installation delays, while low-quality bearings often fail early, causing unexpected downtime. Sourcing from multiple suppliers for different brands wastes valuable time—there’s a better way to manage your bearing needs. Diseñado para un Rendimiento Consistente en Aplicaciones Críticas
Our Koyo deep groove ball bearings 6202, 6203, and 6204 address these challenges head-on. With ISO 9001-certified quality control, these bearings meet strict dimensional and material standards, ensuring reliable fit and long service life. Whether you’re maintaining automation lines, automotive systems, or industrial machinery, our extensive inventory means you get the bearings you need without unnecessary delays. Rendimiento Óptimo en Entornos de Alta Velocidad y Bajo Ruido
These deep groove ball bearings excel in applications requiring smooth rotation at high speeds, such as electric motors and precision conveyors. The 0° contact angle design supports radial loads efficiently, while tight precision ratings (from P0 to P4) minimize vibration and noise—critical for sensitive equipment. With clearances available in C0, C2, and C3, you can select the right fit for your specific operating conditions, from standard to high-temperature environments. The bearing steel construction ensures excellent hardness and wear resistance, directly contributing to longer bearing life under heavy loads. Precision manufacturing controls dimensions to tight tolerances, ensuring interchangeability with international standards—so replacing old bearings is straightforward. The unseparated design simplifies installation, while options for grease or oil lubrication allow customization for your maintenance schedule. Whether you need low noise for office equipment or high durability for industrial machinery, these bearings deliver consistent performance. Por qué elegir el rodamiento adecuado reduce el costo total
Investing in quality bearings reduces long-term costs. Inferior bearings with poor material hardness or imprecise dimensions wear quickly, leading to frequent replacements and unplanned downtime. Our Koyo 6202, 6203, and 6204 bearings, built to withstand demanding conditions, minimize these risks. By selecting the correct clearance and precision class upfront, you avoid premature failures that damage adjacent components, ultimately lowering your total cost of ownership. Calidad en la que Puede Confiar, Respaldada por Normas Rigurosas
Every bearing undergoes strict quality checks, from raw material inspection to finished product testing for dimensions, hardness, and surface treatment. We stand behind our products with a warranty against manufacturing defects, ensuring you receive reliable components. With access to both international brands like Koyo and domestic alternatives, we can source exactly what you need—whether you require specific models or custom solutions. Ready to secure the right bearings for your application? Provide the model number, required quantity, and delivery location, and we’ll send a competitive quote with lead time. Whether you need Koyo 6202, 6203, 6204, or other bearing types, our team can assist with选型 and ensure you get the components you need when you need them. Preguntas Frecuentes
Q: ¿Suministran rodamientos de otras marcas además de ?
A: Yes, we offer a full range of bearings from international brands (SKF, NSK, NTN, NACHI, etc.) and domestic suppliers, and can source specific models as per your requirements. Q: ¿Cómo puedo confirmar si estos rodamientos son compatibles con mi equipo?
A: Provide your equipment’s required dimensions (d x D x B) or existing bearing model, and our technical team will verify compatibility. P: ¿Qué garantía ofrecen en estos rodamientos?
A: We provide a warranty against manufacturing defects; specific terms are outlined in each order contract. P: ¿Cuál es la cantidad mínima de pedido?
A: We support low minimum order quantities, making it easy to order small batches for maintenance or large volumes for production. Q: ¿Qué tan rápido pueden enviar los rodamientos?
A: Stock items ship within 1-3 business days; we offer sea, air, or express shipping based on your timeline. P: ¿Ofrecen servicios OEM/ODM?
A: Yes, we support custom bearing solutions, including OEM and ODM, based on your drawings or specifications. Ready to order or need a quote?
6202, 6203, 6204
15*35*11mm, 17*40*12mm, 20*47*14mm
Ángulo de contacto
Conveyor systems, electric motors, precision machinery
Need Reliable Koyo Deep Groove Ball Bearings 6202, 6203, 6204? Avoid Common Pitfalls
Key Engineering Details That Impact Reliability
Packaging & Shipping
Get a Quote for Koyo Deep Groove Ball Bearings 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
- Koyo Deep Groove Ball Bearing 6202 6203 6204
- 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
Koyo Deep Groove Ball Bearing 6202 6203 6204
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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