SKF China
6306 6307 6308 Deep Groove Ball Bearing High Quality
ISO 9001 Certified
TS 16949
Genuine SKF
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Deep Groove Ball Bearing

6306 6307 6308 Deep Groove Ball Bearing High Quality

Keep your machinery running smoothly with reliable Deep Groove Ball Bearing solutions designed for long-lasting performance. Models 6306, 6307, and 6308 deliver high-speed operation with minimal noise, ensuring your equipment stays efficient and downtime stays low.

  • Precision ratings from P0 to P4 meet strict application demands, while C0/C2/C3 clearance options let you fine-tune for specific load conditions
  • Grease or oil lubrication flexibility adapts to your maintenance routine, backed by rich stocks for quick shipping
  • Single-row, non-aligning design with 0° contact angle ensures stable radial load handling—ideal for motors, pumps, and gearboxes

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

معلمة

التفاصيل

رقم الموديل

نوع المحمل

محمل كروي ذو أخدود عميق

تزييت

شحم أو زيت

تصنيف الدقة

ميزة

عمر طويل، سرعة عالية، ضوضاء منخفضة

التصفية

مادة

فولاذ المحامل

زاوية التلامس

0°

المنشأ

اليابان

6306 6307 6308
P0 P6 P5 P4
C0 / C2 / C3
Specification 30*72*19mm
Transport Package Carton Pallet
Service OEM ODM

ملاءمة التطبيق

الصناعة

التطبيقات النموذجية

معدات الأتمتة

السيارات

الآلات الصناعية

Conveyor systems, electric motors, pumps
Wheel hubs, gearboxes, alternators
Machine tools, textile equipment, compressors

Struggling with Bearing Reliability? 6306 6307 6308 Deep Groove Ball Bearings Deliver Consistent Performance

Many buyers face frustration when bearings fail prematurely due to poor material quality or incorrect clearance. Sourcing from multiple suppliers for different brands wastes time, and non-standard dimensions often lead to installation delays. As a bearing specialist, we understand these challenges firsthand—mismatched precision or inadequate lubrication can bring production lines to a halt.

Engineered for Long Life in High-Speed Applications

This 6306 6307 6308 deep groove ball bearing series addresses common pain points with its high-quality bearing steel construction and strict precision control (P0-P4 ratings). Designed for both radial loads and moderate axial loads, it excels in high-speed operations where low noise and minimal vibration are critical. With rich stocks available, we eliminate long lead times, ensuring you get the bearings you need when you need them.

الأداء الأمثل في ظروف التشغيل المتنوعة

These bearings perform best in applications with rotational speeds up to 10,000 RPM, such as electric motors and machine tool spindles. The 0° contact angle ensures efficient radial load distribution, while clearance options (C0/C2/C3) allow customization for thermal expansion in temperature-fluctuating environments. Whether lubricated with grease or oil, they maintain stability in both clean industrial settings and moderately dusty conditions.

الميزات الهندسية الرئيسية التي تؤثر في عمر الخدمة

The bearing steel material provides a surface hardness of HRC 58-62, critical for resisting wear and fatigue under continuous load. Precision ratings from P0 (standard) to P4 (high precision) ensure dimensional accuracy—P5/P4 grades are ideal for applications where shaft alignment is tight, reducing vibration and extending bearing life. The unseparated design simplifies installation, while the single-row configuration balances load capacity with space efficiency. Proper clearance selection (C2 for tight fits, C3 for thermal expansion) directly affects operating temperature and noise levels.

لماذا يؤدي اختيار المحمل المناسب إلى تقليل التكاليف الإجمالية

Investing in quality bearings minimizes hidden expenses associated with frequent replacements. A bearing failing at 50% of its rated life can cost 3-4 times the initial purchase price in downtime and labor. This series adheres to ISO 281 fatigue life standards, meaning under proper lubrication and load, it delivers predictable service life. Low-noise operation also reduces equipment wear, protecting adjacent components and lowering overall maintenance costs. For high-volume applications, our OEM/ODM service ensures tailored solutions that avoid over-engineering and unnecessary expenses.

جودة يمكنك الاعتماد عليها

Our production and inspection processes follow ISO 9001 standards, with raw material verification and成品尺寸, hardness, and surface finish testing before shipment. Each bearing comes with a warranty against manufacturing defects, providing peace of mind for critical applications. We source from established global and domestic brands, including KOYO, and can fulfill orders for specific brand requirements. With a focus on transparency, we provide detailed technical data to help you make informed decisions.

Packaging & Shipping

  • Standard packaging: Carton boxes on wooden pallets, suitable for sea or air transport
  • Stock availability ensures same-day or next-day dispatch for urgent orders
  • Flexible shipping options: Express courier (for small orders), air freight (3-5 days), or sea freight (economical for bulk)
  • Low minimum order quantity supported, ideal for both trial runs and large-scale production

احصل على عرض سعر للمحامل اليوم

Whether you need the 6306, 6307, 6308, or other deep groove ball bearing models, we can provide pricing and availability within 24 hours. Simply share your required model, quantity, and delivery location, and our team will prepare a tailored quote. With access to a wide range of brands, we can also source alternative models if your original specification is unavailable.

الأسئلة الشائعة

س: هل تقوم بتوريد محامل من علامات تجارية أخرى غير تلك المدرجة؟

A: Yes, we offer a full range of international and domestic brands, including SKF, NSK, NTN, NACHI, and more. We can source specific brands as per your requirements.

س: كيف يمكنني التأكد من أن هذا المحمل مناسب لمعداتي؟

A: Provide your equipment model or existing bearing dimensions (inner diameter x outer diameter x width), and our technical team will verify compatibility with the 6306/6307/6308 series.

س: ما هي سياسة الضمان الخاصة بك لهذه المحامل؟

A: We provide a warranty against manufacturing defects. The warranty period and terms are specified in each order contract, with replacements available for non-conforming products.

س: ما هي كمية الطلب الدنيا لهذه المحامل؟

A: We support low minimum order quantities, starting from a single unit for emergency replacements, up to bulk orders for production lines.

Q: How long does shipping take to [my location]?

A: Shipping time depends on the method: express courier (3-5 days), air freight (5-7 days), or sea freight (3-4 weeks). We can recommend the most cost-effective option based on your timeline.

س: هل يمكنكم إنتاج محامل مخصصة بأبعاد أو ميزات محددة؟

A: Yes, our OEM/ODM service allows customization of dimensions, clearance, lubrication, and packaging to meet your unique application requirements.

Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
Email: sales@bearing-supply.com | Tel: +1-800-XXX-XXXX

Product Summary
Product Name
6306 6307 6308 Deep Groove Ball Bearing High Quality
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.

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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
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