SKF 608 Deep Groove Ball Bearing High Precision
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SKF
Thrust Needle Roller Bearing
ISO 9001
TS 16949
Genuine SKF
50+ Countries
24h Response
-- SKF Authorized Engineering Partner
Koyo Deep Groove Ball Bearing High Quality All Sizes
Ensure smooth, reliable operation in your machinery with the Koyo Deep Groove Ball Bearing, designed to minimize friction and extend equipment lifespan. Crafted from high-quality bearing steel and available in precision ratings from P0 to P2, this single-row radial bearing delivers consistent performance even under demanding conditions.
- Open seal design allows flexible lubrication options (oil, grease, or dry) to suit your specific application needs
- Outer dimension range of 35mm-400mm and precise 17*40*16mm specification ensure compatibility with various industrial setups
- Separated structure simplifies installation and maintenance, reducing downtime for your operations
Technical Specifications
- Product Name
- Koyo Deep Groove Ball Bearing High Quality All Sizes
- Category
- Thrust Needle Roller 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
محمل كروي ذو أخدود عميق
نوع الأختام
فتح
تشحيم
زيت، شحم، جاف
تصنيف الدقة
P0، P6، P5، P4، P2
عدد الصفوف فردي
جسم متداول
محامل الأسطوانة
المادة
فولاذ المحامل
اتجاه التحميل
محمل شعاعي
مفصول
مفصول
الأبعاد الخارجية
35 مم - 400 مم
المواصفات
17*40*16 مم
الأصل
الصين
ملاءمة التطبيق
الصناعة
التطبيقات النموذجية
معدات الأتمتة
أنظمة النقل، الأذرع الروبوتية
الهندسة الميكانيكية
المضخات الهيدروليكية وعلب التروس الآلات الصناعية
المحركات الكهربائية، الآلات المكنية
Finding the right bearing for your equipment can feel like navigating a maze—especially when dealing with mixed metric and imperial sizes or questionable quality from unknown suppliers. A mismatched bearing leads to premature wear, while low-grade steel components cause unexpected downtime during critical operations. Many buyers waste time coordinating with multiple vendors just to source different brands. مصمم لأداء متسق عبر التطبيقات
This Koyo deep groove ball bearing addresses these challenges with interchangeable dimensions compatible with major international standards. Our ISO 9001-certified supply chain ensures each unit meets precision ratings from P0 to P2, suitable for everything from general industrial use to high-precision machinery. With single-row radial design and open seals, it performs reliably in dry, oil, or grease-lubricated environments—ideal for conveyor systems and hydraulic equipment where maintenance access is limited. الأداء الأمثل في تطبيقات الأحمال الشعاعية
Designed to handle radial loads efficiently, this bearing operates best in low to moderate speed applications with steady force distribution. The separated construction allows for easy mounting and dismounting, simplifying maintenance in tight spaces. Whether used in electric motors or machine tool spindles, its 17*40*16mm specification ensures consistent fit with standard housing designs, reducing installation errors. الميزات الهندسية الرئيسية التي تؤثر على الموثوقية
The bearing steel construction provides excellent surface hardness and fatigue resistance, critical for withstanding continuous operation without deformation. Precision rating options let you match performance to application needs—choose P2 for high-speed machinery requiring minimal vibration, or P0 for cost-effective general use. The open seal design allows for flexible lubrication options, while the single-row configuration balances load capacity with compact dimensions, making it suitable for space-constrained assemblies. لماذا يؤدي اختيار المحمل المناسب إلى خفض التكاليف الإجمالية
Investing in a quality deep groove ball bearing reduces long-term expenses by minimizing downtime and replacement frequency. Inferior bearings often fail early due to substandard materials, leading to costly production halts and potential damage to adjacent components. This bearing’s adherence to international precision standards ensures predictable performance, while our comprehensive testing—including dimensional checks and hardness verification—further reduces failure risk. By selecting the correct precision class upfront, you avoid the hidden costs of frequent replacements. جودة يمكنك الاعتماد عليها
Our production and inspection processes comply with ISO 9001 standards, from raw material testing to final dimensional verification. Each bearing undergoes hardness testing to ensure material integrity and surface treatment checks for corrosion resistance. We provide a warranty against manufacturing defects, with clear return procedures for non-conforming products. With access to both international brands like Koyo and domestic alternatives, we can source exactly what you need—whether specifying by model number or custom dimensions. معبأة في كراتين مع إمكانية التحميل على منصات للطلبات الكبيرة
خيارات شحن مرنة تشمل البريد السريع والشحن الجوي والنقل البحري
Whether you need the Na4844A model or another size from our range, provide your required dimensions (d x D x B), quantity, and delivery location for a personalized quote. Our team can also help verify compatibility with your equipment if you share your application details. The sooner you confirm your order, the faster we can arrange shipment to keep your operations running smoothly. الأسئلة المتكررة
س: هل توفر محامل من علامات تجارية أخرى بجانب ؟
A: Yes, we offer a full range of international and domestic brands including SKF, NSK, NTN, and TIMKEN, as well as custom options. Specify your preferred brand when requesting a quote. س: كيف يمكنني التأكد من أن هذا المحمل مناسب لمعداتي؟
A: Provide your equipment model or existing bearing dimensions (inner diameter, outer diameter, width), and our technical team will cross-reference specifications for compatibility. س: ما هي سياسة الضمان الخاصة بكم؟ A: We provide a warranty against manufacturing defects. Specific terms depend on product type and application, with details outlined in your order confirmation. س: ما هي الحد الأدنى لكمية الطلب؟ A: We accept small orders for maintenance needs, with minimum quantities starting at 1 unit for standard models. Volume pricing is available for larger purchases. س: كم من الوقت يستغرق الشحن؟ A: In-stock items ship within 2 business days. Delivery time depends on location—express courier takes 3-5 days, air freight 5-7 days, and sea transport 3-4 weeks. س: هل يمكنك إنتاج محامل مخصصة وفقًا لمواصفاتي؟
A: Yes, we support OEM/ODM services. Provide detailed drawings or samples, and we can manufacture bearings to your exact requirements. Ready to order or need a quote?
Na4844A
نوع المحمل
Need a Reliable Koyo Deep Groove Ball Bearing? Avoid Common Sourcing Headaches
Packaging & Shipping
Get a Quote for Your Koyo Deep Groove Ball Bearing Requirement
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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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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SKF
SKF Authorized Engineering Partner
Need technical support or a custom solution?
15+ certified engineers ready to help. Response within 24 hours.