-- SKF Authorized Engineering Partner
Standard High Speed Double Row Angular Contact Bearings
Experience smoother, more reliable high-speed performance with our High Speed Angular Contact Bearings—designed to reduce downtime and enhance precision in your machinery. This Standard Double Row model delivers exceptional radial load handling and stability, making it ideal for applications where consistent operation under stress is non-negotiable.
- Precision ratings from P0 to P2 ensure tailored accuracy for critical equipment, while Z1V1 to Z3V3 vibration control minimizes noise and wear
- Grease or oil lubrication flexibility allows seamless integration into existing maintenance routines, reducing setup hassle
- Constructed with premium Bearing Steel for long-lasting durability, backed by NSK's trusted quality from Japan
- Separated design simplifies installation and maintenance, saving valuable time during servicing
- Product Name
- Standard High Speed Double Row Angular Contact Bearings
- 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
تشحيم
الشحم أو الزيت
تصنيف الدقة
P0 P6 P5 P4 P2
اهتزاز
جسم متداول
محامل الأسطوانة
عدد الصفوف
فردي
المادة
فولاذ المحامل
كروي
محامل غير متوازية
اتجاه التحميل
محمل شعاعي
مفصول
مفصول
الأبعاد الخارجية
35 مم - 400 مم
المواصفات
علامة تجارية
الأصل
اليابان
رمز النظام المنسق
8482200000
ملاءمة التطبيق
الصناعة
التطبيقات النموذجية
معدات الأتمتة
حوامل مطاحن الدرفلة، أنظمة النقل
السيارات
الآلات الصناعية
أعمدة الدوران وعلب التروس الخاصة بالأدوات الآلية
When sourcing bearings, the challenges are real: mismatched dimensions leading to installation delays, poor material quality causing premature wear, and the hassle of coordinating with multiple suppliers for different brands. As industry professionals, we understand how critical it is to have a reliable partner who can navigate these complexities. The Standard High Speed Double Row Angular Contact Bearings address these pain points head-on. With ISO 9001 certified production and inspection processes, these bearings meet rigorous quality standards. Our extensive network covers both international brands like NSK and domestic options, ensuring you can source the exact model you need without switching suppliers. Whether for high-speed machine tools or heavy-duty industrial applications, these bearings deliver consistent performance. أداء مثالي في ظروف صعبة
Designed to handle combined radial and axial loads, this bearing excels in high-speed rotational environments. Its separated structure allows for easy mounting and dismounting, simplifying maintenance procedures. The precision rating options (P0 to P2) ensure compatibility with various application requirements, from general industrial use to precision machinery where vibration control (Z1V1 to Z3V3) is crucial. الميزات الهندسية الرئيسية التي تؤثر على الموثوقية
The bearing steel construction provides excellent hardness and wear resistance, directly contributing to longer service life. The double row design enhances radial load capacity compared to single row alternatives, making it suitable for heavier load applications. Lubrication flexibility (grease or oil) allows adaptation to different operating temperatures and speed ranges. The non-aligning feature requires proper shaft alignment during installation, ensuring optimal load distribution and preventing premature failure. لماذا يؤدي اختيار المحمل المناسب إلى خفض التكلفة الإجمالية Investing in quality bearings reduces long-term costs significantly. Inferior bearings often lead to unplanned downtime, increased maintenance frequency, and potential damage to adjacent components. This double row angular contact bearing, with its robust construction and precision manufacturing, minimizes these risks. By selecting the appropriate precision class and vibration level for your application, you ensure efficient operation and extend equipment lifespan, ultimately lowering total cost of ownership. ضمان الجودة الذي يمكنك الوثوق به
Our commitment to quality is backed by ISO 9001 certified production processes. Each bearing undergoes thorough inspection, including raw material verification and成品尺寸、硬度及表面处理检测. We provide a warranty period covering manufacturing defects, with clear terms for returns and replacements. Our supply chain includes extensive现货库存, supporting quick delivery for urgent requirements. Whether you need standard models or custom specifications, we ensure compliance with your exact requirements. معبأة في صناديق كرتونية ومنصات نقالة لضمان سلامة النقل
مخزون متوفر للشحن الفوري
خيارات شحن مرنة تشمل الشحن السريع، والشحن الجوي، والشحن البحري
Ready to secure reliable bearings for your application? Provide us with the model number, required quantity, and delivery location, and our team will promptly send you a competitive quote. We handle all major brands and can source specific models to match your equipment requirements. The sooner you confirm, the sooner 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 comprehensive range of bearings including international brands like SKF, NTN, Koyo, NACHI, IKO, FAG, Timken, and domestic优质品牌. We can source any specified brand or model based on your requirements. Q: How can I confirm if the HR30317J bearing fits my equipment? A: Provide your equipment’s bearing specifications (bore diameter, outer diameter, width) or existing model number. Our technical team will cross-verify dimensions and load ratings to ensure compatibility. س: ما هي سياسة الضمان الخاصة بكم بالنسبة لهذه المحامل؟
A: We provide a质保期 against manufacturing defects.具体条款 are detailed in our sales contract, and defective products can be returned or replaced within the warranty period. س: ما هي الكمية الدنيا للطلب بالنسبة لهذا المحمل؟
A: We support low起订量, allowing small batch purchases for testing or maintenance needs, as well as large volume orders for production requirements. س: كم يستغرق الشحن وما هي الطرق المتاحة؟
A:现货库存 items ship immediately. Delivery times vary by location: express (3-5 days), air freight (7-10 days), or sea freight (4-6 weeks). We’ll recommend the most cost-effective option based on your timeline. س: هل يمكنكم تقديم خدمات تصنيع المعدات الأصلية (OEM) أو تصميم وتصنيع المنتجات (ODM) للمحامل؟
A: Yes, we support OEM/ODM定制 according to your drawings, specifications, or sample requirements for non-standard applications. Ready to order or need a quote?
HR30317J
نوع المحمل
Double Row Angular Contact Bearings
Z1V1 Z2V2 Z3V3
55*100*26.75 mm
NSK
High-speed rotating shafts, precision machinery
Steel冶金
Transmission assemblies, wheel hubs
Struggling with Finding the Right Angular Contact Bearings? Here’s Your Solution
Engineered for High-Speed Performance and Durability
Packaging & Shipping
Get Your Quote for HR30317J Bearings Today
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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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.
Authorized SKF Engineering Partner
Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.
15+ Certified Engineers On-Staff
In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.
ISO 9001 & TS 16949 Certified QC
Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.
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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