NSK 6815-6819zz Deep Groove Ball Bearing High Quality
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SKF
Self-Aligning Ball Bearing
ISO 9001
TS 16949
Genuine SKF
50+ Countries
24h Response
-- SKF Authorized Engineering Partner
NSK NTN NUP217em-219em Cylindrical Roller Bearing High Quality
Ensure smooth, reliable performance for your machinery with this high-quality NSK NTN Cylindrical Roller Bearing, designed to minimize downtime and handle radial loads with precision. Crafted from durable bearing steel and available in P0-P2 precision ratings, it delivers consistent operation even under demanding conditions.
- Double-row design and 60° contact angle optimize load distribution for extended service life
- Choose between steel or brass cages to match your specific application needs
- Unseparated construction ensures easy installation and maintenance, reducing setup time
- Backed by a 10-15 day delivery window to keep your operations on schedule
Technical Specifications
- Product Name
- NSK NTN NUP217em-219em Cylindrical Roller Bearing High Quality
- Category
- Self-Aligning Ball Bearing
- Quality Standard
- ISO 9001 / TS 16949
- Lead Time
- 8-12 Weeks Custom
- Minimum Order
- Negotiable
15+ Certified Engineers On-Call
Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
مواصفات المنتج
معامل
تفاصيل
رقم الطراز
تصنيف الدقة
P0، P6، P5، P4، P2
التخفيضات C0، C3، C4 وقت التسليم
10-15 يومًا
قفص
قفص فولاذي، قفص نحاسي
خدمة
OEM، ODM
زاوية التلامس
60°
محمل محاذاة
مفصول
غير منفصل
عدد الصفوف
مزدوج
اتجاه التحميل
محمل شعاعي
المادة
فولاذ المحامل
حزمة النقل
صندوق كرتوني، منصة نقالة
المواصفات
95*170*32 مم
علامة تجارية
BDL الأصل
الصين
رمز النظام المنسق
8482101000
القدرة الإنتاجية
1000000
ملاءمة التطبيق
الصناعة
التطبيقات النموذجية
الآلات العامة
محركات صناعية
التصنيع
هل تحتاج إلى محامل أسطوانية موثوقة؟ تجنب الأخطاء الشائعة في عملية الشراء
Many buyers struggle with finding the right cylindrical roller bearings that match both performance requirements and budget. Mismatched precision ratings lead to premature wear, while limited brand options force multiple supplier comparisons. When downtime hits because of bearing failure, the cost of replacement parts and lost production quickly adds up. مصممة لتقديم أداء ثابت في البيئات الصعبة
Our cylindrical roller bearings address these challenges with ISO 9001-certified manufacturing processes and strict quality control. Available in models like NUP217em-219em, these bearings support radial loads with double rows and a 60° contact angle, making them suitable for applications with moderate misalignment. With both steel and brass cage options, we can match the bearing to your specific operating conditions, whether it’s high-speed rotation or heavy load handling. الأداء الأمثل في تطبيقات الأحمال الشعاعية
This cylindrical roller bearing excels in environments where radial load capacity is critical. The 95mm bore diameter and 170mm outer diameter provide a robust structure, while the 32mm width ensures stability during operation. The unseparated design simplifies installation, and clearance options (C0, C3, C4) allow customization for thermal expansion or vibration absorption—key factors in industries like manufacturing and industrial drives. الميزات الهندسية الرئيسية لضمان العمر التشغيلي الطويل
The choice of cage material directly impacts bearing performance: steel cages offer durability in high-temperature settings, while brass cages reduce friction at higher speeds. Precision ratings from P0 to P2 ensure compatibility with everything from general machinery to precision machine tools. Bearing steel construction delivers the hardness needed to resist wear, with surface treatments that minimize corrosion. These features work together to extend service life and reduce maintenance intervals, even in continuous-operation scenarios. التكلفة الإجمالية للملكية: لماذا الجودة أهم من السعر
Choosing a low-cost, uncertified cylindrical roller bearing may save money upfront, but the hidden costs of frequent replacements and unplanned downtime are far greater. Our bearings undergo rigorous testing—including dimension checks, hardness testing, and surface quality inspections—to meet industry standards. By investing in a bearing with the right precision rating and clearance, you reduce the risk of equipment failure, lower maintenance costs, and improve overall operational efficiency. It’s not just about the initial purchase; it’s about reliable performance over time. جودة يمكنك الوثوق بها: من الإنتاج إلى التسليم
Our commitment to quality starts with raw material selection and continues through every stage of production. Each bearing is manufactured under ISO 9001 standards, with comprehensive testing to ensure compliance with specified dimensions and performance criteria. We stand behind our products with a warranty against manufacturing defects, giving you confidence in your purchase. With a wide range of brands available—including NSK, NTN, and our own BDL brand—we can source or produce the exact bearing you need, whether it’s a standard model or a custom OEM/ODM solution. خيارات شحن مرنة: خدمة البريد السريع، الشحن الجوي، أو الشحن البحري
احصل على عرض أسعار لتلبية احتياجاتك من محامل الأسطوانات الأسطوانية
Whether you need a specific model like NUP217em-219em or require help identifying the right bearing for your application, we’re here to assist. Provide us with your bearing model, dimensions (d x D x B), and quantity, and we’ll deliver a competitive quote with clear lead times. With access to both international brands and our own production capabilities, we can meet your requirements efficiently and reliably. الأسئلة المتكررة
س: هل توفرون محامل من علامات تجارية دولية أخرى؟
A: Yes, we offer a comprehensive range of bearings from leading brands including NSK, NTN, SKF, Koyo, and others, in addition to our own BDL brand. We can source or produce bearings to your specified brand and model requirements. س: كيف يمكنني التأكد من أن هذا المحمل مناسب لمعداتي؟
A: Provide us with your equipment model, existing bearing number, or key dimensions (bore diameter, outer diameter, width), and our technical team will verify compatibility and suggest the best options for your application. Q: What warranty do you offer on your bearings? A: We provide a warranty against manufacturing defects. The specific terms and duration are outlined in our sales contract, ensuring coverage for material and workmanship issues under normal operating conditions. س: ما هي الكمية الدنيا للطلب بالنسبة لهذا المحمل؟
A: We support low minimum order quantities to accommodate small-batch purchases, making it easy to test or replace bearings without overstocking. Contact us for details on specific models. س: كم يستغرق الشحن، وما هي الطرق المتاحة؟
A: Standard lead time is 10-15 days. Shipping options include express courier (3-5 days), air freight (5-7 days), or sea freight (3-4 weeks), depending on your location and urgency. س: هل يمكنكم تصنيع محامل مخصصة (OEM/ODM)؟
A: Yes, we offer OEM and ODM services. Provide us with your drawings, specifications, or sample, and we can manufacture bearings tailored to your unique requirements. Ready to order or need a quote?
1309, 1309TNI
نوع المحمل
Rotary equipment, Conveyors, Pumps
Electric motors, Gearboxes, Compressors
Machine tools, Processing equipment
Packaging & Shipping
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Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
[Contact Information]
Wind Power
Main shaft, gearbox, and generator bearings for onshore and offshore wind turbines. Engineered for 20+ year service life.
Mining & Heavy Industry
Crushers, conveyors, and processing equipment bearings designed to withstand shock loads and contaminated environments.
Steel & Metallurgy
Rolling mill and continuous casting bearings rated for extreme temperatures, heavy loads, and aggressive lubricants.
Automotive & EV
Hub units, transmission, and electric motor bearings meeting TS 16949 requirements for passenger and commercial vehicles.
Precision Machinery
Machine tool spindle and robotics bearings with P4/P2 accuracy class for ultra-precise positioning and minimal vibration.
General Industrial
Pumps, fans, compressors, and conveyor systems across all manufacturing sectors requiring reliable, cost-effective bearing solutions.
01
Authorized SKF Engineering Partner
Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.
02
15+ Certified Engineers On-Staff
In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.
03
ISO 9001 & TS 16949 Certified QC
Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.
04
Global Logistics to 50+ Countries
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.
Application Design
EngineeringCustom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.
Failure Analysis
DiagnosticsRoot-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.
Predictive Maintenance
IIoTIIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.
Custom Modification
CustomModified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.
On-Site Installation
SupportCertified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.
Lifecycle Support
LifecycleLong-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
Request a Technical Consultation & Quote
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.
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Need technical support or a custom solution?
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