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The 45285A-45220-B is a single row tapered roller bearing with a 2″ bore and 4.125″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 34500 lbf and works well in temperatures from -30°C to 110°C.
Its flanged cup design keeps it securely in place, while the open seal allows for easy lubrication. The steel cage ensures durability, making it a reliable choice for heavy-duty applications.
This bearing is interchangeable with Timken models, offering flexibility for replacements. Ideal for use in industrial machinery or automotive systems where combined loads are common.
Weighing 2.8 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.
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Structural Advantages of 45285A-45220-B Bearing
45285A-45220-B Bearing features a single row tapered roller design, ideal for handling combined loads with precision.
Its chrome steel construction ensures durability and resistance to wear in demanding applications.
The flanged cup design provides secure mounting, enhancing stability during operation.
With a dynamic radial load capacity of 34,500 lbf, it delivers reliable performance under heavy loads.
How Is 45285A-45220-B Bearing Engineered for Reliability?
45285A-45220-B Bearing is built with chrome steel rollers and rings, offering excellent strength and longevity.
The steel cage maintains proper roller alignment, reducing friction and extending service life.
Its standard radial clearance ensures smooth operation, even in varied temperature conditions.
Designed for combined loads, it balances radial and thrust capacities effectively.
Optimized for Efficiency: 45285A-45220-B Bearing
45285A-45220-B Bearing’s tapered roller design minimises friction, improving energy efficiency.
The flanged cup enhances installation accuracy, reducing alignment issues.
With a temperature range of -30° to 110°C, it performs reliably in diverse environments.
Its ABEC-1 rating ensures consistent precision for industrial applications.
Industrial Uses of 45285A-45220-B Bearing
This tapered roller bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its flanged design provides extra stability. The chrome steel construction ensures it can handle combined loads efficiently.
In automotive applications, 45285A-45220-B Bearing fits well in wheel hubs and differential systems, thanks to its precise inch measurements. Its open seal type allows for easy lubrication, extending service life in high-stress conditions.
For industrial conveyors, 45285A-45220-B Bearing’s tapered rollers manage radial and thrust loads smoothly. The steel cage adds durability, making it a reliable choice for continuous operation.
Where Is 45285A-45220-B Bearing Used?
You’ll often find this bearing in mining equipment, where its robust design handles harsh environments. The flange helps maintain alignment, reducing wear over time.
In manufacturing lines, 45285A-45220-B Bearing supports rotating shafts in presses and rollers. Its ABEC-1 rating ensures consistent performance without over-engineering costs.
Built for Heavy-Duty Use: 45285A-45220-B Bearing
This bearing excels in forestry machinery, tackling uneven loads with ease. The chrome steel rollers and cage provide a balance of strength and longevity.
For railway applications, 45285A-45220-B Bearing’s tapered design manages dynamic stresses effectively. Its temperature range suits both cold and moderate climates.
Automotive vs Aerospace: Applications of 45285A-45220-B Bearing
In trucks, this bearing handles wheel loads reliably, while in aerospace ground equipment, it supports landing gear mechanisms. The inch sizing aligns with imperial system standards.
For industrial pumps, 45285A-45220-B Bearing’s flanged cup simplifies installation. Its dynamic radial load capacity makes it versatile for various fluid systems.
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