-- SKF Authorized Engineering Partner
Ensure smooth, long-lasting performance in your machinery with our High Quality Nki40/20-TV Needle Roller Bearings. These precision-engineered components minimize friction and reduce maintenance headaches, letting you focus on productivity rather than unexpected downtime.
Trusted by industrial professionals, these Nki40/20-TV Bearings from BDL combine reliability and durability to keep your equipment running at peak efficiency.
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
خدمة
OEM ODM
حزمة النقل
كرتون باليت
المواصفات
علامة تجارية
BDL الأصل
الصين
رمز النظام المنسق
8482200000
القدرة الإنتاجية
1000000
ملاءمة التطبيق
الصناعة
التطبيقات النموذجية
معدات الأتمتة
أنظمة النقل، الأذرع الروبوتية
الهندسة الميكانيكية
المضخات الهيدروليكية وعلب التروس السيارات
مكونات ناقل الحركة، محاور العجلات
Finding the right needle roller bearings for high-load applications can be challenging. Many buyers face issues with premature wear due to poor precision or incompatible lubrication, leading to unexpected machine downtime. Sourcing from multiple suppliers for different brands only adds complexity to procurement. مصمم لتقديم أداء ثابت في الظروف الصعبة
Our High Quality Nki40/20-TV Needle Roller Bearings address these challenges through ISO 9001 certified production processes and comprehensive quality checks. With dimensions of 17*40*16 mm, they fit seamlessly into hydraulic systems, automation equipment, and automotive transmissions. Our extensive inventory includes both our own BDL brand and major international models, ensuring you can source all required bearings from a single supplier. These needle roller bearings excel in applications with limited radial space but high radial load requirements. The Z1V1 to Z3V3 vibration classes allow selection based on operational noise thresholds, while precision ratings from P0 to P2 ensure compatibility with everything from general machinery to high-precision automated systems. The 17mm bore diameter and 40mm outer diameter make them ideal for compact gearboxes and transmission components. الميزات الهندسية الرئيسية لضمان عمر خدمة طويل
The Nki40/20-TV’s design focuses on critical performance factors. Precision ratings (P0-P2) directly impact rotational accuracy—higher grades like P4/P2 reduce vibration in high-speed applications, extending adjacent component life. Vibration classes (Z1V1-Z3V3) control operational noise, a critical consideration for equipment in noise-sensitive environments. The dual lubrication option (grease or oil) provides flexibility: grease for maintenance-free operation in sealed systems, oil for high-temperature continuous running. Each bearing undergoes dimensional and hardness testing to ensure consistent performance. لماذا يؤدي اختيار المحمل المناسب إلى خفض التكاليف الإجمالية
Selecting a needle roller bearing with appropriate precision and vibration ratings directly affects total cost of ownership. A P0 class bearing may suffice for low-speed conveyors, while high-precision P5/P4 bearings prevent premature failure in robotic arms or CNC machinery. Inferior bearings often fail due to inadequate hardness, causing shaft damage that requires costly repairs. Our bearings’严格的质量控制 reduces these risks, minimizing unplanned downtime and replacement costs over the equipment lifecycle. جودة يمكنك الاعتماد عليها
Every Nki40/20-TV bearing follows ISO 9001 standards from raw material inspection to final testing. We verify key parameters including dimensional accuracy (17*40*16 mm), surface hardness, and vibration levels before shipment. A warranty covers manufacturing defects, with clear terms outlined in each order. Our supply chain includes both BDL brand products and access to major international brands, allowing you to specify exact requirements without switching suppliers. معبأة في كراتين مع إمكانية التحميل على منصات للطلبات الكبيرة
متوفر في المخزون للشحن الفوري تتوفر كميات طلب دنيا منخفضة لتلبية متطلبات الدفعات الصغيرة
Whether you need the BDL brand or specific international equivalents, provide your required model, quantity, and delivery location. Our team will confirm stock availability and provide a competitive quote within 24 hours. Early order confirmation ensures priority handling and faster delivery. الأسئلة المتكررة
س: هل توفرون ماركات أو طرازات أخرى من المحامل؟ A: Yes, we offer a full range of bearings including major international and domestic brands. We can source specific models as per your requirements. س: كيف يمكنني التأكد من أن هذا المحمل مناسب لمعداتي؟
A: Provide your equipment model or existing bearing dimensions (bore, outer diameter, width), and our technical team will verify compatibility. س: ما هي الضمانات التي تقدمونها على هذه المحامل؟
A: We provide a warranty against manufacturing defects.具体条款 will be detailed in your order confirmation. س: ما هي الحد الأدنى لكمية الطلب؟ A: We accept low minimum orders, including small quantities for testing or maintenance needs. س: كم من الوقت يستغرق الشحن؟ A: In-stock items ship within 1-2 business days. Delivery time depends on your location and chosen shipping method (courier, air, or sea). س: هل يمكنكم تصنيع محامل مخصصة (OEM/ODM)؟
A: Yes, we support OEM/ODM services.提供 drawings or specifications for a custom quote. Ready to order or need a quote?
32203 30303 32303
Z1V1 Z2V2 Z3V3
17*40*16 mm
Need Reliable Needle Roller Bearings? Here’s What to Check for Nki40/20-TV
Optimal Performance in High-Load, Low-Space Applications
Packaging & Shipping
Get a Quote for Nki40/20-TV Needle Roller Bearings
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 phone for immediate assistance.
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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.
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