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The M255449H is a single-row tapered roller bearing cone with an 11.375-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 307,000 lbf and static loads up to 567,000 lbf.
Its open design allows easy maintenance, while the steel cage ensures reliable performance. The cone has a width of 3.0625 inches and is compatible with Timken bearings for easy replacement.
This bearing is suitable for heavy-duty applications like industrial machinery or large vehicles. It operates in temperatures from -30°C to 110°C and meets RoHS and REACH standards for safety.
With standard radial clearance and ABEC-1 rating, it offers a balance of precision and durability for demanding environments.
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How Does M255449H Bearing Handle Combined Loads?
M255449H Bearing is crafted from chrome steel, offering robust resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 307,000 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains roller alignment, reducing wear and extending operational life.
With a temperature range of -30° to 110°C, M255449H Bearing performs well in varied environments.
What Makes M255449H Bearing Suitable for Heavy-Duty Applications?
M255449H Bearing features a tapered roller design, ideal for handling combined loads efficiently.
The chrome steel construction provides durability, even under extreme stress.
Its standard radial clearance allows for smooth operation, reducing friction and heat buildup.
With an ABEC-1 rating, M255449H Bearing ensures consistent precision in industrial settings.
Engineered for Precision: M255449H Bearing
M255449H Bearing’s single-row construction enhances stability and load distribution.
The precise bore diameter tolerance of +0.001″ to 0 ensures a perfect fit for shafts.
Its effective center location of -0.16″ optimises alignment, minimising operational stress.
The steel cage design reduces maintenance needs, lowering long-term costs.
Steel vs Chrome Steel Bearings: Strengths of M255449H Bearing
M255449H Bearing combines chrome steel rings with a steel cage for balanced performance.
This mix offers excellent wear resistance and durability in heavy-load scenarios.
The tapered roller design efficiently manages both radial and thrust forces.
With a static radial load capacity of 567,000 lbf, it excels in demanding applications.
Industrial Uses of M255449H Bearing
M255449H Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding environments.
Where Is M255449H Bearing Used?
You’ll often find M255449H Bearing in industrial gearboxes and large conveyor systems, thanks to its high dynamic radial load capacity. Its inch sizing makes it a popular choice for machinery in regions using imperial measurements.
Built for Heavy-Duty Use: M255449H Bearing
M255449H Bearing excels in applications like agricultural machinery and railway axles, where reliability under heavy loads is key. The steel cage adds extra strength, making it suitable for long-term use.
Automotive vs Aerospace: Applications of M255449H Bearing
In automotive systems, M255449H Bearing supports heavy-duty axles and drivetrains, while in aerospace, it’s used in landing gear assemblies. Its ABEC-1 rating ensures consistent performance across both sectors.
Essential Roles of M255449H Bearing
M255449H Bearing is vital in wind turbine systems, where its ability to handle dynamic thrust loads keeps operations smooth. The standard radial clearance option also allows for easy integration into existing setups.
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