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The 45290CA is a single-row tapered roller bearing cone with a 2.25″ bore, made from durable chrome steel. It handles combined loads up to 40800 lbf radial and 6030 lbf thrust, suitable for heavy-duty applications.
Its open design allows easy maintenance, while the steel cage ensures reliable performance. The cone has standard radial clearance, with options for C3, C4, or C5 if needed.
This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for use in industrial machinery, gearboxes, or automotive systems where combined loads are common.
Operating in temperatures from -30°C to 110°C, it’s compliant with RoHS and REACH standards. The ABEC-1 rating ensures consistent performance for general engineering needs.
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How Does 45290CA Bearing Handle Combined Loads?
45290CA Bearing is built with chrome steel rings and a steel cage, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 40,800 lbf, ensuring reliable performance in demanding conditions.
The tapered roller design provides smooth operation and efficient load distribution.
With a temperature range of -30° to 110°C, it performs well in various environments.
Why Choose 45290CA Bearing for Heavy-Duty Applications?
45290CA Bearing features a single-row tapered roller design, ideal for handling combined loads.
The chrome steel construction enhances durability, while the steel cage maintains roller alignment.
It supports dynamic radial loads up to 42,600 lbf, making it suitable for heavy-duty use.
Its standard radial clearance ensures consistent performance across different applications.
Engineered for Reliability: 45290CA Bearing
45290CA Bearing’s precision design ensures smooth operation under combined loads.
The tapered rollers reduce friction, extending the bearing’s service life.
With a dynamic thrust rating of 6,030 lbf, it handles demanding conditions effortlessly.
Its ABEC-1 rating guarantees consistent quality and performance.
Material Composition of 45290CA Bearing
45290CA Bearing uses high-quality chrome steel for rings and steel for the cage.
This combination provides excellent strength and resistance to wear.
The materials are chosen for their durability and ability to withstand heavy loads.
RoHS and REACH compliance ensure environmental and safety standards are met.
Performance Features of 45290CA Bearing
45290CA Bearing’s tapered roller design ensures efficient load distribution.
It operates smoothly within a wide temperature range of -30° to 110°C.
The bearing’s dynamic radial rating of 71,100 lbf (two-row) highlights its robustness.
Its standard radial clearance options offer flexibility for various applications.
Industrial Uses of 45290CA Bearing
45290CA Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads efficiently. The open seal type allows for easy lubrication, extending its service life in demanding conditions.
What Makes 45290CA Bearing a Preferred Choice?
In automotive applications, 45290CA Bearing supports wheel hubs and differential systems, thanks to its robust chrome steel construction. Its inch sizing makes it a reliable option for vehicles following imperial measurement standards.
Built for Heavy-Duty Use: 45290CA Bearing
For industrial conveyor systems, 45290CA Bearing ensures smooth operation under high radial and thrust loads. The steel cage provides durability, making it suitable for continuous use in manufacturing plants.
Automotive vs Aerospace: Applications of 45290CA Bearing
In automotive settings, 45290CA Bearing is ideal for gearboxes and axles, offering reliable performance under stress. While not typically used in aerospace, its precision makes it a solid choice for ground support equipment.
Where Is 45290CA Bearing Used?
You’ll often find 45290CA Bearing in agricultural machinery, where its tapered rollers handle uneven loads from tillers and harvesters. The standard radial clearance ensures consistent performance in varying temperatures.
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