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Deep Groove Ball Bearing
Deep Groove Ball Bearing 6204 Zz 2RS 6203 6202
Ensure smooth, reliable rotation in your machinery with this high-performance Deep Groove Ball Bearing, designed to minimize friction and extend equipment lifespan. Available in models 6204, 6203, and 6202, it features versatile seal options (Zz, 2RS, Open) to suit dusty or wet environments, while precision ratings from P0 to P4 guarantee consistent operation even under varying loads.
- Grease or oil lubrication flexibility allows customization for specific speed and temperature requirements
- Single-row radial design with 0° contact angle delivers optimal load distribution for industrial and automotive applications
- Constructed from durable bearing steel, ensuring long-term performance with minimal maintenance
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
مواصفات المنتج
معامل
تفاصيل
رقم الموديل
نوع المحمل
محمل كروي ذو أخدود عميق
نوع الأختام
Zz, 2RS, Open
تزييت
شحم أو زيت
تصنيف الدقة
P0, P6, P5, P4
اهتزاز
, مادة
فولاذ المحامل
زاوية التلامس
0°
المواصفات
اتجاه الحمل
محمل شعاعي
عدد الصفوف
مفرد
محاذاة
محمل غير محاذي
مفصول
غير مفصول
خدمة
OEM, ODM
ملاءمة التطبيق
صناعة
التطبيقات النموذجية
معدات الأتمتة
السيارات
الآلات الصناعية
Selecting a deep groove ball bearing often comes with hidden challenges: choosing the wrong seal type leads to premature lubricant loss, mismatched precision grades cause excessive vibration, and limited supplier options force compromise on delivery times. As a buyer, you need a solution that balances performance, availability, and technical accuracy—without the hassle of managing multiple vendors. مُهندسة لأداء ثابت في التطبيقات الحرجة
Our Deep Groove Ball Bearing 6204 addresses these pain points through ISO 9001-certified manufacturing processes and a comprehensive product range. Available with Zz metallic seals, 2RS rubber seals, or open designs, it suits applications from dusty industrial environments to clean automotive assemblies. With现货库存 (ready stock) and support for both OEM and ODM requirements, we eliminate long lead times and ensure you get the exact specification your equipment demands. This deep groove ball bearing excels in applications with primarily radial loads, such as electric motor shafts and conveyor rollers, where its single-row design and 0° contact angle maximize load distribution. The 20mm bore diameter, 47mm outer diameter, and 14mm width (20*47*14 mm) follow international dimensional standards, ensuring compatibility with existing setups. Whether operating at moderate speeds in gearboxes or handling variable loads in hydraulic systems, its bearing steel construction delivers reliable service life. ميزات الهندسة الرئيسية التي تؤثر على الموثوقية
The precision rating options (P0 to P4) cater to diverse accuracy needs: P0 for general industrial use, P5/P6 for high-speed applications, and P4 for precision machinery where minimal runout is critical. Vibration classes Z1V1 to Z3V3 further refine performance—Z3V3 reduces noise in sensitive equipment like medical devices, while Z1V1 offers cost-effective solutions for non-critical applications. Sealing choice directly affects maintenance intervals: Zz seals provide robust protection against solid contaminants, while 2RS seals offer superior resistance to moisture, ideal for outdoor or washdown environments. Choosing a substandard deep groove ball bearing may save upfront costs but often leads to increased downtime. Bearings with inadequate material hardness or imprecise dimensions cause premature wear, resulting in unexpected equipment failures and costly repairs. Our bearings undergo rigorous testing, including dimensional checks and surface hardness verification, to meet industry standards. By investing in a quality 6204 bearing, you reduce the risk of unplanned maintenance and extend the operational life of your machinery—ultimately lowering total cost of ownership. الجودة التي يمكنك الاعتماد عليها
Our manufacturing and inspection processes are ISO 9001 certified, ensuring consistent quality from raw material testing to final product validation. Each bearing undergoes dimensional accuracy checks, surface hardness testing, and visual inspection before shipment. We provide a warranty against manufacturing defects, with clear terms for returns and replacements. With access to a wide range of international brands and国产优质品牌 (domestic premium brands), we can source or produce bearings to your exact specifications, whether you need a single unit or bulk order. التغليف القياسي: كرتون و منصة لنقل آمن
مخزون جاهز متاح للشحن الفوري
خيارات شحن مرنة: شحن سريع، شحن جوي، أو شحن بحري
Whether you need the 6204 model with specific seals, precision grade, or custom packaging, we can fulfill your order. Provide details including seal type, quantity, and delivery location, and our team will respond with pricing and availability within 24 hours. With our extensive inventory and procurement network, we ensure you get the right bearing when you need it. الأسئلة الشائعة
س: هل تدعم شراء علامات تجارية أو نماذج محامل أخرى؟
A: Yes, we offer full-range bearing procurement covering both international brands (such as NSK, NTN, TIMKEN, KOYO) and domestic优质品牌 (premium brands). We can source or supply bearings according to your specified brand or model requirements. Q: How can I confirm if this 6204 bearing fits my equipment? A: Provide your equipment’s bearing dimensions (bore diameter, outer diameter, width) or existing model number. Our technical team will verify compatibility with the 6204 specifications (20*47*14 mm) and recommend suitable seal or precision options if needed. س: ما هي سياسة الضمان الخاصة بك لهذا المحمل؟
A: We provide a warranty against manufacturing defects. Specific warranty terms, including duration, are detailed in the sales contract. Defective products covered by warranty will be replaced or refunded at our discretion. Q: What is the minimum order quantity for the 6204 bearing? A: We support low minimum order quantities, including small batch purchases for trial or maintenance needs. Contact us with your required quantity for a tailored quote. Q: How quickly can you ship the 6204 bearing? A: For in-stock items, we dispatch within 1-2 business days. Shipping time depends on the selected method: express courier (3-5 days), air freight (5-7 days), or sea freight (varies by destination). Q: Do you offer OEM/ODM customization for bearings? A: Yes, we support OEM and ODM services. Customization options include bearing dimensions, seal types, lubrication, and packaging. Provide your technical drawings or specifications for a feasibility assessment. Ready to order or need a quote?
6204
20*47*14 mm
Conveyor systems, electric motors, gearboxes
Wheel hubs, alternators, water pumps
Machine tools, hydraulic pumps, fans
Finding the Right Deep Groove Ball Bearing 6204? Avoid These Common Mistakes
Optimal Performance in Radial Load Scenarios
Why Precision and Quality Lower Total Cost
Packaging & Shipping
Get a Quote for Your Deep Groove Ball Bearing 6204 Requirements
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Product Summary
- Product Name
- Deep Groove Ball Bearing 6204 Zz 2RS 6203 6202
- 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
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Deep Groove Ball Bearing 6204 Zz 2RS 6203 6202
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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