-- SKF Authorized Engineering Partner
Ensure smooth, reliable performance in your machinery with the precision-engineered NSK N306 Bearing, a cylindrical roller bearing designed to handle radial loads with minimal friction. Its separated inner and outer rings allow for easy installation and maintenance, saving you valuable time during setup or repairs. Crafted from high-quality bearing steel and available in precision ratings from P0 to P2, this single-row open bearing delivers consistent performance even under demanding conditions, whether lubricated with oil, grease, or in dry environments. Perfect for applications requiring a balance of durability and cost-effectiveness, it’s the smart choice for keeping your equipment running efficiently.
15+ Certified Engineers On-Call
Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
مواصفات المنتج
معامل
تفاصيل
رقم الطراز
محمل أسطواني
الأبعاد الخارجية
35 مم - 400 مم
المواصفات
المادة
فولاذ المحامل
كروي
محامل غير متوازية
اتجاه التحميل
محمل شعاعي
مفصول
مفصول
الهيكل
أسطواني
نوع الأختام
فتح
تشحيم
زيت وشحم جاف
تصنيف الدقة
P0 P6 P5 P4 P2
عدد الصفوف
صف واحد
علامة تجارية
الأصل
اليابان
رمز النظام المنسق
8482500090
ملاءمة التطبيق
الصناعة
التطبيقات النموذجية
الآلات الصناعية
الأعمدة الدوارة، وعلب التروس، وأنظمة النقل
علم المعادن الفولاذية معدات مصانع الدرفلة، آلات الصب المستمر
أتمتة
المعدات الثقيلة
Finding the right cylindrical roller bearing can be a hassle—whether you’re dealing with mismatched dimensions, unclear specifications, or limited brand options. Many buyers waste time chasing multiple suppliers only to discover compatibility issues during installation. We understand the frustration of needing a specific model like the NSK N306 NJ306E/C3 but struggling to verify quality or availability. مصممة لتقديم أداء ثابت في البيئات الصعبة
This cylindrical roller bearing is designed to handle radial loads efficiently, making it suitable for high-speed industrial applications. With separated inner and outer rings, it allows for easy mounting and dismounting, reducing maintenance time. Our supply chain includes both established brands like NSK and a range of alternatives, ensuring you get the right bearing for your equipment without compromising on quality. Whether for steel mills, automation lines, or heavy machinery, we maintain stock to meet urgent requirements. الأداء الأمثل في تطبيقات الأحمال الشعاعية
Cylindrical roller bearings excel in scenarios with heavy radial loads and moderate speeds. The single-row design with open seals (no contact seals) makes this model ideal for applications where lubrication access is frequent, such as gearboxes or conveyor rollers. Its non-aligning nature requires precise shaft alignment, but the robust bearing steel construction ensures durability even under variable load conditions common in industrial settings. الميزات الهندسية الرئيسية التي تؤثر على الموثوقية
The bearing’s material—high-grade bearing steel—provides the hardness (typically HRC 58-62) needed to resist wear and fatigue, extending service life in continuous operation. Precision ratings from P0 (standard) to P2 (high precision) allow customization based on application needs: P5 or P4 grades suit machinery requiring minimal vibration, while P0 works for general industrial use. The separated design not only simplifies installation but also allows for easier inspection and re-lubrication, critical for maintaining performance in dusty or high-temperature environments. With outer dimensions ranging from 35mm to 400mm, this bearing aligns with international size standards for broad interchangeability. لماذا يؤدي اختيار المحمل المناسب إلى خفض التكاليف الإجمالية
Selecting a quality cylindrical roller bearing directly impacts your equipment’s uptime and maintenance expenses. Inferior bearings with substandard material or imprecise dimensions often fail prematurely, leading to unplanned downtime, replacement costs, and potential damage to adjacent components. This model, manufactured to ISO 9001 standards, undergoes rigorous testing for dimensional accuracy and surface finish, reducing the risk of early failure. While initial cost is a consideration, the long-term savings from reduced maintenance and extended service intervals make it a cost-effective choice for critical applications. جودة يمكنك التحقق منها من خلال عمليتنا
We source cylindrical roller bearings through ISO 9001 certified suppliers, ensuring consistent production quality. Each bearing undergoes incoming inspection for material composition, hardness, and dimensional accuracy before entering our inventory. We provide a warranty period covering manufacturing defects, with clear terms for returns or replacements. Our ability to supply both branded and alternative models means you can specify the exact standard—whether NSK, SKF, or another trusted brand—without switching suppliers. With stock available for common models, we can fulfill orders quickly to keep your operations running smoothly. معبأة في صناديق كرتونية متينة، مع خيارات الشحن على منصات نقالة للطلبات بالجملة دعم الحد الأدنى المنخفض للطلب، مثالي لاحتياجات الصيانة والإنتاج
احصل على عرض أسعار لاحتياجاتك من محامل الأسطوانات الأسطوانية
Whether you need the NSK N306 NJ306E/C3 or another cylindrical roller bearing model, share your specifications—including dimensions (d x D x B), quantity, and any brand preferences. Our team will confirm availability and provide competitive pricing. The sooner you reach out, the faster we can arrange delivery to keep your equipment operational. الأسئلة المتكررة
س: هل توفر محامل من علامات تجارية أخرى بجانب ؟
A: Yes, we offer a wide range of international brands including SKF, NTN, Koyo, NACHI, IKO, FAG, Timken, and domestic Chinese brands, as well as our own private label options. س: كيف يمكنني التأكد من أن هذا المحمل مناسب لمعداتي؟
A: Provide your equipment model or the bearing’s dimensions (bore diameter, outer diameter, width), and our technical team will cross-reference with manufacturers’ specifications to verify compatibility. س: ما هي سياسة الضمان الخاصة بكم فيما يتعلق بالمحامل؟
A: We provide a warranty against manufacturing defects. The warranty period and terms are specified in each order, with options for returns or replacements if issues arise due to production faults. س: ما هي الكمية الدنيا للطلب بالنسبة لهذا المحمل؟
A: We support low minimum order quantities, starting from single units for emergency replacements, up to bulk orders for production lines. س: كم من الوقت يستغرق الشحن إلى موقعي؟
A: Shipping time depends on the method: express courier (3-5 days), air freight (5-7 days), or sea freight (20-40 days). Stock items ship within 1-3 business days once payment is confirmed. س: هل يمكنكم توفير محامل مخصصة (OEM/ODM)؟ A: Yes, we support OEM and ODM services for non-standard bearings. Provide your drawings or specifications, and we can produce bearings tailored to your requirements. Ready to order or need a quote?
Nj424
نوع المحمل
120*310*72mm
NSK
Precision linear motion systems, robotic arms
Hydraulic pumps, industrial compressors
Need a Reliable Cylindrical Roller Bearing? Let’s Match Your Requirements
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 our online form for prompt assistance.
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Rolling mill and continuous casting bearings rated for extreme temperatures, heavy loads, and aggressive lubricants.
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Machine tool spindle and robotics bearings with P4/P2 accuracy class for ultra-precise positioning and minimal vibration.
Pumps, fans, compressors, and conveyor systems across all manufacturing sectors requiring reliable, cost-effective bearing solutions.
Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.
In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.
Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.
Dedicated account managers and reliable delivery networks ensure on-time supply for enterprise clients worldwide.
Performance Metrics
35%
Failures Prevented
70%
Downtime Reduction
25+
Years Experience
24h
Quote Response
78% of large enterprises prefer suppliers offering integrated technical support and lifecycle services.
Custom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.
Root-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.
IIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.
Modified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.
Certified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.
Long-term service agreements including regular maintenance checks, replacement scheduling, and performance reporting.
Free samples available for orders over $50K
Validated against your KPIs before full production commitment.
-- Get In Touch
Our certified engineers will review your application requirements and provide a detailed quote within 24 hours.
Address
No. 377 Bansongyuan Road, Huangpu District, Shanghai, China
Free Sample Program
Orders over $50K qualify for free product samples
Test against your KPIs before full production commitment. Ask our engineers for details.
Regarding: NSK N306 NJ306E/C3 Cylindrical Roller Bearing Cheap Price
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