-- SKF Authorized Engineering Partner
Ensure smooth, corrosion-resistant performance in your mechanical systems with this reliable Rod End Bearing. Designed to handle dynamic loads while maintaining precision, it eliminates the frustration of frequent replacements, keeping your operations running without unexpected downtime.
With rich stocks and 100% on-time delivery, you’ll never wait to get your project back on track—trusted by industry pros for its durability and exacting performance.
15+ Certified Engineers On-Call
Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
| Parameter | Details |
|---|---|
| Model Number | W638/2-2Z, W639/2-2Z, W60/2.5 |
| Specification | 2*5*2.5mm |
| Stock | Rich Stocks |
| Lubrication | Grease or Oil |
| Vibration | Z1V1, Z2V2, Z3V3 |
| Service | OEM, ODM |
| Delivery | by Express, Road, Train, Air, Sea |
| Sample | Available |
| On-Time Delivery Rate | 100.0% |
| Response Time | Less Than 0.5h |
| Transport Package | Carton, Pallet |
| Trademark | BDL, NTN, NSK, NMB, Koyo, NACHI, Timken |
| Origin | China |
| HS Code | 8482102000 |
| Production Capacity | 200000000 Pieces/Year |
| Industry | Typical Applications |
|---|---|
| Automation Equipment | Precision linear guides, small motor assemblies |
| Mechanical Engineering | Micro gearboxes, linkage mechanisms |
| Electronics | Small rotating components, instrument bearings |
When sourcing rod end bearings like the No5-14 POS/POSA/PHA/PHSA series, buyers often face challenges with mismatched dimensions between metric and imperial standards, leading to installation delays. Another frequent issue is selecting non-corrosion resistant variants for harsh environments, resulting in premature failure and unplanned maintenance costs.
The Rod End Bearing No5-14 POS/POSA/PHA/PHSA complies with GB/T9161 standards, offering corrosion resistance critical for applications in humid or outdoor settings. Our extensive network covers both proprietary brands and international manufacturers like NTN, NSK, and Koyo, ensuring you can source the exact specification—whether for hydraulic system linkages or automation equipment pivot points—with rich stock availability for quick turnaround.
This rod end bearing performs best in oscillating motion applications with moderate radial and axial loads, such as工程机械 pivot joints or conveyor tensioning systems. Its corrosion-resistant properties make it suitable for environments exposed to moisture or mild chemicals, while the grease or oil lubrication option allows adaptation to both low-maintenance and high-performance requirements.
The No5-14 series incorporates critical design elements that directly impact performance. The precision-machined bore and outer dimensions (as specified by GB/T9161) ensure interchangeability with major international standards, simplifying replacement in multi-brand equipment. Vibration grades Z1V1 to Z3V3 provide options for noise-sensitive applications, with higher grades reducing operational sound in precision machinery. The choice between grease or oil lubrication allows customization: grease for extended maintenance intervals in hard-to-reach locations, and oil for high-speed operations where heat dissipation is critical.
Choosing the correct rod end bearing directly affects long-term operational costs. A corrosion-resistant No5-14 bearing installed in outdoor equipment reduces replacement frequency by up to 40% compared to standard variants, minimizing downtime and labor expenses. Precision dimensions prevent misalignment issues that cause excessive wear on adjacent components, while the availability of OEM/ODM services ensures the bearing matches exact application requirements—avoiding the hidden costs of over-specification or underperformance.
Our production and inspection processes follow ISO 9001 standards, with rigorous testing of raw materials and finished products for dimensional accuracy, surface hardness, and corrosion resistance. Every Rod End Bearing No5-14 undergoes quality checks to ensure compliance with GB/T9161 specifications, and we provide a warranty against manufacturing defects. With a 100% on-time delivery rate and response time under 0.5 hours, we ensure reliable supply chain support for both scheduled maintenance and emergency replacements.
Whether you need the POS, POSA, PHA, or PHSA variant of the No5-14 rod end bearing, provide your required specifications, quantity, and delivery location, and we’ll deliver a competitive quote with lead time. Our team can also assist with cross-referencing international brand models to ensure compatibility with your existing equipment.
Q: Do you supply other bearing brands or models beyond those listed?
A: Yes, we support inquiries for all bearing brands and models, including international brands like SKF, FAG, and IKO, as well as domestic Chinese manufacturers. We can source products according to your specific brand or dimensional requirements.
Q: How can I confirm if the No5-14 bearing fits my equipment?
A: Provide your equipment’s bearing dimensions (bore, outer diameter, width) or existing model number, and our technical team will verify compatibility with the No5-14 POS/POSA/PHA/PHSA series against GB/T9161 standards.
Q: What is your warranty policy for rod end bearings?
A: We offer a warranty against manufacturing defects. Specific terms, including duration, are outlined in each sales contract. Defective products will be replaced or refunded at our discretion upon inspection.
Q: What is the minimum order quantity for the No5-14 series?
A: We accept low minimum order quantities, including small-batch purchases for testing or maintenance needs. Contact us with your requirements for exact MOQ details.
Q: How quickly can you ship the No5-14 rod end bearings?
A: With rich stock availability, most orders ship within 1-3 business days. Shipping time depends on the selected method: Express (3-7 days), Air (5-10 days), or Sea (20-40 days) to major destinations.
Q: Can you produce custom (OEM/ODM) rod end bearings?
A: Yes, we offer OEM/ODM services for rod end bearings. Provide your technical drawings, material requirements, or performance specifications, and we can manufacture to your exact standards.
Ready to order or need a quote?
Send the bearing model (POS/POSA/PHA/PHSA), quantity, and delivery location — we’ll get back to you with pricing and lead time.
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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.
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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: Rod End Bearing No5-14 POS/POSA/PHA/PHSA GB/T9161 Corrosion Resistant
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