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Ensure smooth, reliable axial load handling in your machinery with our High-Quality Thrust Ball Bearings. Engineered for durability, these bearings deliver consistent performance in demanding applications like engineering hydraulic cylinders and construction machinery, reducing downtime and maintenance hassles.
Trusted by professionals for their robust construction and reliable performance, these thrust ball bearings are the smart choice for anyone prioritizing long-term equipment efficiency.
15+ Certified Engineers On-Call
Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
| PHS22 | |
| Radial Spherical Plain Bearing | |
| Lubrication Type | Self-lubricating |
| Outer Structure | Whole Outer Ring |
| Rod End | Rod End |
| Thickness | 28mm |
| Inner Diameter | 22mm |
| Thread Size | M22*1.5 |
| Dynamic Load Capacity | 37400 |
| Static Load Capacity | 41700 |
| 0.49kg | |
| 22*109*28mm | |
| Engineering Hydraulic Cylinder, Construction Machinery | |
| Forging Machine, Automation Equipment | |
| Automobile Shock Absorber | |
| Water Conservancy | Water Conservancy Machinery |
Searching for the right thrust ball bearings can mean sifting through dozens of models with varying dimensions and load capacities. Many buyers face delays when suppliers don’t stock the exact规格 needed, or end up with bearings that fail prematurely due to poor material quality. When your machinery depends on precise component performance, these issues aren’t just frustrating—they affect your bottom line.
Diseñado para ofrecer un rendimiento constante en aplicaciones exigentes
Our 51105-51109 thrust ball bearings address these challenges with ISO 9001-certified manufacturing processes and a focus on durability. The PHS22 model, constructed from high-grade bearing steel, offers a dynamic load capacity of 37400 and static load capacity of 41700, making it suitable for heavy-duty applications like engineering hydraulic cylinders and construction machinery. With self-lubricating properties, it reduces maintenance needs compared to traditional bearings, ideal for hard-to-reach installations in automation equipment. This bearing performs best in applications with axial loads and moderate radial movement, such as forging machine presses and automobile shock absorbers. Its whole outer ring design provides stability under fluctuating loads, while the 22mm inner diameter and M22*1.5 thread size ensure compatibility with standard hydraulic cylinder components. The 28mm thickness balances strength and compactness, fitting into space-constrained assemblies without sacrificing performance. Características técnicas clave que influyen en la fiabilidad The bearing steel construction delivers superior hardness and wear resistance, critical for withstanding the 37400 dynamic load capacity in continuous operation. Self-lubricating technology eliminates the need for frequent grease applications, reducing downtime in water conservancy machinery and other hard-to-maintain systems. The radial spherical plain bearing design allows for slight misalignment, compensating for installation tolerances common in construction equipment. Precise dimensions (22*109*28mm) ensure interchangeability with components from major manufacturers, simplifying replacement and reducing inventory costs. Opting for a lower-quality bearing might save money upfront, but early failure can lead to costly equipment downtime and repairs. Our PHS22 model’s robust design minimizes these risks, with static load capacity exceeding dynamic requirements to handle unexpected load spikes. By reducing lubrication needs and extending service life, it lowers long-term maintenance costs—a critical factor in industries like steel冶金 and mining where equipment reliability directly impacts production schedules. Calidad en la que puedes confiar
Every 51105-51109 thrust ball bearing undergoes rigorous testing, including raw material inspection and成品尺寸 verification, to meet ISO 9001 standards. We offer a warranty against manufacturing defects, ensuring you receive bearings that perform as specified. Our global supply chain includes both自有品牌 and international models, allowing us to source the exact bearing you need—whether by model number, dimensions, or application requirements. With substantial现货库存, we can fulfill orders quickly, minimizing lead times for urgent replacements. Whether you need the PHS22 model or another specification from the 51105-51109 series, provide your required quantity and delivery location, and we’ll send a competitive quote within 24 hours. We also handle custom orders and can source bearings from major brands to match your existing equipment specifications. The sooner you confirm your requirements, the faster we can arrange shipment. P: ¿Suministran rodamientos de otras marcas o modelos?
A: Yes, we offer a full range of bearing types from both our own brand and international manufacturers. We can source specific models based on your requirements. Q: How can I confirm if the PHS22 bearing fits my equipment? A: Provide your equipment model or the required dimensions (inner diameter, outer diameter, thickness), and our technical team will verify compatibility. P: ¿Cuál es su política de garantía para estos rodamientos?
A: We provide a warranty against manufacturing defects. Specific terms are outlined in each order contract, with options for replacement or refund in case of quality issues. Q: What is the minimum order quantity for the 51105-51109 series? A: We accept low minimum orders, including single-unit purchases for emergency repairs, as well as bulk orders for production. Q: How long does shipping take for现货 bearings? A:现货 orders are shipped within 1-3 business days. Transit time depends on the shipping method: courier (3-7 days), air freight (5-10 days), or sea freight (3-6 weeks). Q: Can you produce custom bearings to specific designs? A: Yes, we support OEM/ODM services. Provide your technical drawings or specifications, and we can manufacture bearings tailored to your requirements. Ready to order or need a quote?Where This Thrust Ball Bearing Excels
Why Choosing the Right Thrust Ball Bearing Lowers Total Cost
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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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