-- SKF Authorized Engineering Partner
Ensure smooth, reliable machinery operation with our premium NSK Cylindrical Roller Bearing, available in models N236em, Nj236em, Nu236em, N238em, Nj238em, and Nu238em. Engineered to handle heavy radial loads with minimal friction, these bearings reduce downtime and extend equipment lifespan, so you can focus on productivity without unexpected interruptions.
15+ Certified Engineers On-Call
Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
مواصفات المنتج
معامل
تفاصيل
رقم الطراز
المواصفات
25*52*15 مم
محمل أسطواني
المخزون الأسهم ذات العائد المرتفع
تكنولوجيا الشحوم
مرتفع
تشحيم
الشحم أو الزيت
اهتزاز
, خدمة
OEM، ODM
التسليم
عن طريق الشحن السريع، أو البر، أو القطار، أو الجو، أو البحر
نموذج
متوفر
معدل التسليم في الموعد المحدد
100.0%
زمن الاستجابة
أقل من 0.5 ساعة
حزمة النقل
صندوق كرتوني، منصة نقالة
علامة تجارية
BDL، الأصل
الصين
رمز النظام المنسق
8482102000
القدرة الإنتاجية
200000000 قطعة/سنة
ملاءمة التطبيق
الصناعة
التطبيقات النموذجية
معدات الأتمتة
أنظمة النقل، الآلات الدقيقة
الآلات الصناعية
الأعمدة الدوارة، وعلب التروس
السيارات
محاور العجلات، مكونات النقل
Searching for reliable cylindrical roller bearings like N236em, Nj238em, or 6205 series often means sifting through endless brands and uncertain quality. Many buyers face downtime from mismatched dimensions or premature wear due to substandard materials. Sourcing multiple models from different suppliers only adds complexity to your procurement process. Our cylindrical roller bearings address these challenges with interchangeable dimensions following international standards, ensuring compatibility with existing equipment. Backed by ISO 9001-certified production processes, each bearing undergoes rigorous testing—from raw material inspection to成品尺寸 and hardness checks. With rich stocks available, we support quick turnaround for critical applications in automation, automotive, and industrial machinery. أداء مثالي في ظروف صعبة
These bearings excel in high-load environments where radial force handling is crucial. Designed to operate with either grease or oil lubrication, they accommodate diverse operating conditions, from clean industrial settings to more challenging environments. The Z1V1 to Z3V3 vibration grades ensure smooth operation, minimizing noise and extending equipment life in precision applications like conveyor systems and gearboxes. الميزات الهندسية الرئيسية التي تؤثر على الموثوقية
The 25*52*15mm specification (for 6205 models) offers a balance of compact size and load capacity, making it ideal for space-constrained machinery. High-grade grease technology enhances lubrication retention, reducing maintenance needs compared to standard bearings. Precision manufacturing ensures tight tolerances, critical for applications requiring consistent rotational accuracy. Surface hardness testing guarantees resistance to wear, a vital factor in extending service intervals for industrial equipment. Choosing substandard cylindrical roller bearings may seem cost-effective initially, but frequent replacements and unplanned downtime quickly erase those savings. Our bearings, built to strict quality standards, minimize the risk of early failure—avoiding连带损坏 to adjacent components and reducing labor costs for repairs. The 100% on-time delivery rate further supports reliable production scheduling, ensuring your operations run smoothly without unnecessary delays. جودة يمكنك الاعتماد عليها
Our production processes adhere to ISO 9001 standards, with comprehensive testing at every stage—from raw material verification to成品 inspection for dimensions, hardness, and surface treatment. We stand behind our products with a warranty against manufacturing defects, providing peace of mind for your critical applications. With access to a wide range of brands including NSK, NTN, Koyo, and NACHI, we can source or produce bearings to your exact specifications, whether standard models or custom OEM/ODM solutions. معبأة في صناديق كرتونية ومنصات نقالة لضمان سلامة النقل
تتوفر مخزونات وفيرة جاهزة للشحن الفوري
خيارات توصيل مرنة: الشحن السريع، أو النقل البري، أو النقل بالقطار، أو النقل الجوي، أو النقل البحري
Whether you need N236em, Nj238em, 6205 series, or other cylindrical roller bearings, provide us with your model number, dimensions, and quantity requirements. Our team will respond within 0.5 hours with pricing and availability, helping you secure the bearings you need without delay. الأسئلة المتكررة
Q: Do you supply bearings from other brands or models not listed? A: Yes, we support procurement of all major brands and models. Simply provide the specific brand, model, or dimensions, and we can source or produce accordingly. Q: How can I confirm if a bearing fits my equipment? A: Share your equipment’s required dimensions (bore diameter, outer diameter, width) or existing model number, and our technical team will verify compatibility. س: ما هي سياسة الضمان الخاصة بكم؟ A: We offer a warranty against manufacturing defects. Specific terms are detailed in our sales contract, ensuring coverage for any quality issues. س: ما هي الحد الأدنى لكمية الطلب؟ A: We accept low minimum order quantities, supporting both small trial orders and large-volume purchases to meet your needs. س: ما هي المدة التي تستغرقها عملية الشحن بعد تقديم الطلب؟
A: For in-stock items, we ship immediately. Delivery time depends on your location and chosen shipping method (Express, Air, Sea, etc.). Q: Do you offer custom (OEM/ODM) bearing solutions? A: Yes, we provide OEM/ODM services. Share your drawings or specific requirements, and we can produce bearings tailored to your application. Ready to order or need a quote?
6205, 6205ETN9, 6205N, N236em, Nj236em, Nu236em, N238em, Nj238em, Nu238em
نوع المحمل
،
Finding the Right Cylindrical Roller Bearing? Avoid Common采购 Pitfalls
Engineered for Consistent Performance Across Industries
Why Quality Bearings Reduce Long-Term Costs
Packaging & Shipping
Get a Quote for Your Cylindrical Roller Bearing Needs
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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Crushers, conveyors, and processing equipment bearings designed to withstand shock loads and contaminated environments.
Rolling mill and continuous casting bearings rated for extreme temperatures, heavy loads, and aggressive lubricants.
Hub units, transmission, and electric motor bearings meeting TS 16949 requirements for passenger and commercial vehicles.
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 N236em Nj236em Nu236em N238em Nj238em Nu238em Cylindrical Roller Bearing
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SKF Authorized Engineering Partner
Need technical support or a custom solution?
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