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Timken 552A-3 is a precision tapered roller bearing cup (outer ring) for heavy industrial applications. This single cup is part of the 552 series, designed for a 4-8 inch outside diameter range and features a Class -3 (ABEC 5 equivalent) precision rating. It is engineered for use in gearboxes, pump shafts, and other machinery requiring high accuracy and load capacity, where it is paired with a matched cone to form a complete bearing assembly.
MODEL 552A-3
Returnable: Yes
Taper Roller Bearing Cups The TIMKEN 552A-3 TRB Single Cup is a high-precision tapered roller bearing cup designed to provide superior load distribution and stability in various industrial applications. Engineered with the latest manufacturing techniques, this bearing cup ensures optimal performance and longevity, making it a vital component in automotive and industrial machinery.
Key Features
| Precision Engineering | Manufactured to exacting standards, the 552A-3 cup features precision tolerances that enhance its performance and reliability in demanding environments. |
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| Outer Diameter | With an outer diameter of 4-8 inches, this bearing cup is compatible with various tapered roller bearing assemblies, ensuring versatility across applications. |
| Durable Construction | Made from high-quality steel, the cup offers exceptional strength and resistance to wear, extending the lifecycle of your machinery. |
| Enhanced Load Capacity | Designed to support radial and axial loads, it provides excellent load distribution, reducing the risk of premature failure. |
| ISO Certification | Compliant with international quality standards, this bearing cup reflects Timken's commitment to quality and engineering excellence. |
Applications
| Automotive Industry | Perfect for use in wheel bearings, transmissions, and other critical automotive applications where precision and durability are essential. |
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| Industrial Machinery | Ideal for construction equipment, agricultural machinery, and manufacturing tools, ensuring reliable operation under heavy loads. |
| Compatibility | Designed to work seamlessly with Timken's tapered roller bearings, allowing for easy integration and maintenance across various systems. |
Benefits
| Increased Reliability | The precision design minimizes operational failures, ensuring consistent performance in critical applications. |
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| Cost-Effective Performance | By extending the life of machinery components, the 552A-3 cup reduces downtime and maintenance costs, enhancing overall operational efficiency. |
| High-Quality Assurance | Backed by Timken's reputation for innovation and customer satisfaction, users can trust this product for its high performance and durability. |
Product information compiled with AI assistance for reference purposes.
SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read moreHow do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.
| Brand | RAB Lighting |
| Model | ALEDM3TSFNW/7PR |
SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read more