-- SKF Authorized Engineering Partner
Ensure smooth, precise linear motion in your machinery with the LMEF8-25UU Linear Bearing, designed to reduce friction and enhance operational efficiency. This flange block bearing supports radial loads reliably, making it ideal for high-precision applications where consistent performance is non-negotiable.
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
35mm-180mm
المواصفات
المادة
فولاذ المحامل، فولاذ مطلي بالكروم، سيراميك، نايلون
اتجاه التحميل
محمل شعاعي
محامل غير متوازية
محاذاة
محمل غير متماشي
مفصول
مفصول
عدد الصفوف
صف واحد/صف مزدوج/أربعة صفوف
الهيكل
أسطواني
قفص
قفص حديدي/قفص نحاسي/قفص نايلون
تصنيف الدقة
P0 P6 P5 P4 P2
نوع الأختام
فتح
تشحيم
زيت وشحم جاف
اهتزاز
قياسي
DIN GB ISO JIS
حجم العبوة
وزن الطرد الإجمالي
حزمة النقل
خدمة
OEM ODM
الأصل
الصين
رمز النظام المنسق
8482500090
ملاءمة التطبيق
الصناعة
التطبيقات النموذجية
آلات الهندسة
نقاط محور أسطوانة الهيدروليك، أنظمة النقل
صناعة الحديد والصلب
معدات مصانع الدرفلة، آلات الصب المستمر
معدات الأتمتة
آلات التعدين
When sourcing bearings for critical equipment, mismatched dimensions or poor material quality can lead to unexpected downtime. Many buyers struggle with navigating the complex landscape of international standards and finding a single supplier that can handle both branded and custom requirements. The NU222M cylindrical roller bearing addresses these challenges with interchangeable dimensions and verified performance. مصمم لأداء موثوق وطويل الأمد
This cylindrical roller bearing is engineered to solve common industry pain points, from frequent maintenance to compatibility issues. With ISO 9001 certified production processes and a comprehensive quality control system that includes raw material inspection and finished product testing, it delivers consistent performance. The separated design allows for easy installation and maintenance, making it ideal for applications in hydraulic systems and automation equipment where reliability is paramount. أين يعمل هذا المحمل بأفضل شكل
The NU222M excels in radial load applications across various operating conditions. Its non-aligning design is suitable for equipment with minimal shaft misalignment, such as conveyor rollers and hydraulic pumps. Available in multiple precision ratings (P0 to P2), it can be specified for both general industrial use and high-precision machinery, ensuring optimal performance under loads up to its designed capacity. تفاصيل الهندسة التي تهم
The choice of cage material directly impacts bearing performance: iron cages offer durability for heavy loads, while brass cages provide better heat dissipation in high-temperature environments, and nylon cages reduce noise in precision applications. The radial load direction capability ensures efficient power transmission in rotating equipment, while the open seal design allows for flexibility in lubrication—whether using oil, grease, or dry lubrication methods. Precision ratings from P0 to P2 mean this bearing can be tailored to specific application requirements, from general machinery to high-precision automation systems. لماذا يؤثر اختيار المحامل على التكلفة الإجمالية
Choosing the right cylindrical roller bearing goes beyond upfront cost. A bearing with proper material selection and precision rating reduces the risk of early wear, which can lead to equipment failure and costly downtime. For example, using a P5 precision bearing in a high-speed application minimizes vibration, extending both bearing life and the life of adjacent components. By focusing on total cost of ownership rather than just purchase price, this bearing delivers long-term value in industries like steel冶金 and mining where equipment reliability directly impacts productivity. جودة يمكنك الاعتماد عليها
Our production processes are ISO 9001 certified, ensuring consistent quality from raw material selection to finished product inspection. Each bearing undergoes dimensional, hardness, and surface treatment testing to meet international standards (DIN, GB, ISO, JIS). We provide a warranty period covering manufacturing defects, with clear terms for returns and replacements. With access to both our own brand and major international brand specifications, we can supply bearings according to your exact requirements. Our substantial inventory allows for quick delivery, minimizing lead times for urgent orders. Whether you need the NU222M or another bearing model, provide us with the specifications, quantity, and delivery location, and we’ll promptly send you a detailed quote. Our team can also assist with cross-referencing part numbers across different brands to ensure compatibility. The sooner you confirm your requirements, the sooner we can arrange shipment to keep your operations running smoothly. الأسئلة المتكررة
Q: Do you support procurement of other bearing brands or models? A: Yes, we offer comprehensive sourcing for all bearing types across both international and domestic brands. Simply provide the required model or specifications, and we can supply according to your exact needs. س: كيف يمكنني التأكد من أن هذا المحمل مناسب لمعداتي؟
A: Share your equipment’s bearing requirements, including dimensions (d x D x B) or original model number, and our technical team will verify compatibility with the NU222M specifications. س: ما هي سياسة الضمان الخاصة بكم فيما يتعلق بالمحامل؟
A: We provide a warranty covering manufacturing defects. Specific terms, including duration, are outlined in each sales contract, with options for returns or replacements in case of verified issues. س: ما هي الكمية الدنيا للطلب بالنسبة لهذا المحمل؟
A: We support low minimum order quantities, making it feasible for small-scale purchases such as maintenance repairs, as well as large-volume production orders. Q: How long does shipping take, and what methods are available? A: In-stock items ship within 3-10 days. We offer multiple shipping methods, including express courier for urgent needs, air freight for medium volumes, and sea freight for cost-effective bulk orders. Q: Can you provide OEM or
NU222M, Nu222m
Product Name
110*200*38 mm
Spherical
V1V2V3V4
21cm×21cm×5cm
6 Kg
Carton Pallet
Delivery Time
3-10 Days Depends on Quantity Needed
Linear motion systems, precision guide rails
Crusher bearings, screening equipment
Looking for a Reliable Cylindrical Roller Bearing NU222M? Here’s What Matters
Packaging & Shipping
Request a Quote for NU222M Cylindrical Roller Bearing
Main shaft, gearbox, and generator bearings for onshore and offshore wind turbines. Engineered for 20+ year service life.
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: LMEF8-25UU Linear Bearing Flange Block Hot Sales
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SKF Authorized Engineering Partner
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