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Plain Bearing
Rod End Bearing Nos25/28/30 Posa Phsa POS Phs GB/T9161 Corrosion Resistant
Ensure smooth, long-lasting motion in your machinery with our corrosion-resistant Rod End Bearing, designed to minimize downtime even in harsh environments. This precision-engineered component handles radial and axial loads with ease, maintaining consistent performance where standard bearings fail.
- Available in sizes 25, 28, and 30 to fit your specific application needs
- Complies with GB/T9161 standards for reliable interchangeability with POSA, PHSA, POS, and PHS series
- Seamlessly integrates into linkages, control systems, and pivot assemblies for improved operational efficiency
7
Day Prototype
vs. 8-12 wks standard
50+
Countries Served
Global logistics network
12h
Quote Response
Expert engineers on call
Typical Applications
Wind Power
Mining
Steel & Metallurgy
Automotive / EV
Rail Transit
Precision Machinery
Genuine SKF Bearings
NDA Protected
Free Sample for Orders > $50K
Global Shipping
Product Details
Especificaciones del Producto
Parámetro
Detalles
Idoneidad de la Aplicación
Industria
Aplicaciones Típicas
Ingeniería Mecánica
Puntos de pivote del cilindro hidráulico, sistemas de enlace
Equipo de Automatización
Maquinaria de Construcción
Searching for rod end bearings that match exact dimensions across different standards can be frustrating. Many buyers struggle with incompatible sizing between metric and imperial systems, leading to delayed projects. Even worse, low-quality bearings often fail prematurely due to inadequate material hardness, causing unexpected equipment downtime and repair costs. Our rod end bearings cover sizes 25, 28, and 30, designed to meet POSA, PHSA, POS, PHS specifications and comply with GB/T9161 standards. As a professional bearing supplier with extensive experience, we maintain a diverse inventory that includes corrosion-resistant options suitable for harsh environments. Whether your application requires articulating movement in hydraulic systems or precise rotation in automation equipment, our rod end bearings deliver consistent performance. Rendimiento Óptimo en Condiciones Exigentes
These rod end bearings excel in applications involving oscillating motion and moderate radial loads. Their corrosion-resistant properties make them ideal for outdoor machinery exposed to moisture or industrial environments with chemical exposure. The design accommodates angular misalignment, reducing stress on connected components in dynamic systems like construction equipment linkages and automated production lines. Características clave de ingeniería para un funcionamiento fiable
Corrosion resistance is achieved through specialized surface treatments that protect against oxidation and chemical attack, extending service life in challenging environments. The precision-machined bores ensure proper fit with shafts, minimizing play and vibration during operation. The bearing’s structural design allows for controlled articulation, which is critical in maintaining alignment in mechanical linkages. Additionally, the material selection balances strength and weight, providing durability without adding unnecessary mass to moving assemblies. Choosing the right rod end bearing directly affects your equipment’s total operating cost. Inferior bearings with poor corrosion resistance may require frequent replacement in outdoor applications, increasing maintenance expenses. Properly sized bearings that meet GB/T9161 standards reduce the risk of premature failure, avoiding costly production downtime. By selecting bearings that match both dimensional and performance requirements, you ensure longer service intervals and lower overall lifecycle costs. Aseguramiento de Calidad en el que Puede Confiar
Our manufacturing and inspection processes adhere to ISO 9001 standards, ensuring consistent quality control from raw material selection to final product testing. Each rod end bearing undergoes dimensional accuracy checks and surface hardness testing to meet specified requirements. We provide a warranty period covering manufacturing defects, with clear terms for replacement or refund. Our extensive supply chain includes both our own brand and major international brands, allowing us to source exactly the bearing you need, when you need it. Embalaje neutro adecuado para almacenamiento y transporte industrial
Opciones de envío flexibles que incluyen mensajería exprés, transporte aéreo y marítimo
Bajo mínimo de pedido para apoyar tanto reparaciones pequeñas como producción a gran escala
Provide us with the specific model, dimensions, and quantity of rod end bearings you require, and we’ll promptly deliver a competitive quote. Our team can also assist with cross-referencing different standards to ensure compatibility with your existing equipment. With our extensive inventory and global sourcing network, we can fulfill your order efficiently, helping you keep your projects on schedule. Preguntas Frecuentes
Q: Do you supply rod end bearings from other brands or to specific standards? A: Yes, we support inquiries for all major brands and standards. We can source rod end bearings according to your specified brand, model, or dimensional requirements. Q: How can I confirm if this rod end bearing fits my equipment? A: Provide the existing bearing’s model number or critical dimensions (bore diameter, outer diameter, width), and our technical team will verify compatibility with your application. What is your warranty policy for rod end bearings? A: We offer a warranty period covering manufacturing defects. Specific terms and duration will be detailed in your order confirmation and sales contract. What is the minimum order quantity for these rod end bearings? A: We maintain low minimum order quantities to accommodate both small maintenance needs and large production runs. Contact us with your requirements for exact details. How quickly can you ship rod end bearings after order placement? A: For items in stock, we typically ship within 1-2 business days. Shipping time depends on your location and chosen delivery method (express, air, or sea freight). Do you offer custom rod end bearings for special applications? A: Yes, we support OEM/ODM customization. Provide your technical drawings or specific requirements, and we can develop rod end bearings tailored to your application. Ready to order or need a quote?
Robotic arm joints, conveyor mechanisms
Excavator boom connections, loader linkages
Need Reliable Rod End Bearings? Avoid Common Sourcing Headaches
Comprehensive Rod End Bearing Solutions for Multiple Standards
Total Cost Impact of Quality Rod End Bearings
Packaging & Shipping
Get Your Rod End Bearing Quote 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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Product Summary
- Product Name
- Rod End Bearing Nos25/28/30 Posa Phsa POS Phs GB/T9161 Corrosion Resistant
- Category
- Plain Bearing
- Brand
- SKF
- Certification
- ISO 9001 · TS 16949
- Lead Time
- 7 Working Days
Get a Custom Quote
Our engineers will respond within 12 hours with a tailored solution.
Request QuoteGeneral Specifications
| Bearing Type | Plain Bearing |
| Brand | SKF |
| Quality Standard | ISO 9001 / TS 16949 |
| Precision Grade | P0 / P5 / P6 (custom) |
| Material | Chrome Steel / Stainless |
| Cage Material | Steel / Brass / Polyamide |
| Lubrication | Grease / Oil (specify) |
| Operating Temp. | -40°C to +200°C |
| Min. Order Qty | 1 pc (samples available) |
| Prototype Lead Time | 7 Working Days |
Performance Parameters
| Load Capacity | Contact for C0/Cr values |
| Speed Rating | Contact for ndm limit |
| Vibration Level | Z1 / Z2 / Z3 (custom) |
| Noise Level | V1 / V2 / V3 (custom) |
| Fatigue Life | L10h per ISO 281 |
| Sealing Options | Open / Z / 2Z / RS / 2RS |
Custom Specifications Available
Our engineering team can modify bearing dimensions, materials, seals, and clearances to meet your specific operating requirements. Submit your drawing or spec sheet for a tailored proposal.
Wind Power
Main shaft bearings, gearbox bearings, and generator bearings for onshore and offshore wind turbines.
Mining & Quarrying
Heavy-duty bearings for crushers, conveyors, and rotary equipment in extreme dust and shock-load environments.
Steel & Metallurgy
High-temperature bearings for rolling mills, continuous casting, and furnace applications.
Automotive / EV
Wheel hub bearings, transmission bearings, and e-motor bearings for passenger and commercial vehicles.
Rail Transit
Axle box bearings, traction motor bearings, and gearbox bearings meeting EN/UIC railway standards.
Precision Machinery
High-precision spindle bearings, angular contact bearings, and super-precision bearings for CNC and robotics.
Application Design
EngineeringOur engineers analyze your operating conditions -- load, speed, temperature, environment -- and select or design the optimal bearing solution to maximize service life and reduce total cost of ownership.
Custom Modification
7-Day TurnaroundNeed non-standard dimensions, special materials, or modified clearances? We can modify standard SKF bearings or manufacture fully custom solutions with a 7-day prototype turnaround.
Failure Analysis
DiagnosticsWhen bearings fail prematurely, our team conducts root-cause analysis using advanced diagnostic tools to identify the failure mode and recommend corrective action.
Predictive Maintenance
Up to 40% Less DowntimeWe deploy vibration monitoring, thermal imaging, and oil analysis programs that detect bearing deterioration early -- reducing unplanned downtime by up to 40%.
On-site Installation
Global CoverageProper installation is critical to bearing performance. Our certified technicians provide on-site installation support, alignment verification, and operator training worldwide.
Lifecycle Support
Enterprise SLAFrom initial selection through end-of-life, our dedicated account managers provide scheduled maintenance plans, re-lubrication programs, and replacement forecasting for enterprise clients.
Why SKF China
The engineering partner advantage
7 Days
Prototype Lead Time
vs. 8-12 weeks via standard channels
15+
Certified Engineers
SKF-certified, on-call for your project
50+
Countries Delivered
Reliable global logistics network
Request a Quote
Get a custom quote for
Rod End Bearing Nos25/28/30 Posa Phsa POS Phs GB/T9161 Corrosion Resistant
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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