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The M274149 is a single-row tapered roller bearing cone with a 19.75-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 794,000 lbf and static loads up to 1,820,000 lbf.
Its open design allows easy maintenance, while the steel cage ensures reliable performance. The cone has a width of 5.375 inches and fits well in heavy-duty applications.
This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for industrial machinery or large equipment where high radial and thrust loads are common.
It operates in temperatures from -30°C to 110°C and meets RoHS and REACH standards for safe use. The standard radial clearance can also be adjusted to C3, C4, or C5 as needed.
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How Is M274149 Bearing Engineered for Reliability?
M274149 Bearing is built with chrome steel rings and a steel cage, ensuring durability under combined loads.
Its dynamic radial load capacity reaches 794,000 lbf, making it suitable for heavy-duty applications.
The tapered roller design provides smooth operation and efficient load distribution.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.
What Makes M274149 Bearing Suitable for High-Temperature Applications?
M274149 Bearing operates effectively in temperatures from -30° to 110°C, maintaining performance in demanding environments.
The chrome steel construction resists wear, ensuring long-term reliability.
Its tapered roller design reduces friction, enhancing efficiency under heavy loads.
The steel cage keeps rollers aligned, minimising maintenance needs.
Designed for Durability: M274149 Bearing
M274149 Bearing features a robust chrome steel construction, ideal for high-load applications.
Its dynamic radial load rating of 794,000 lbf ensures reliable performance in tough conditions.
The tapered roller design provides smooth operation and even load distribution.
With standard radial clearance options, it offers flexibility for various installations.
Steel vs Ceramic Bearings: Strengths of M274149 Bearing
M274149 Bearing uses chrome steel rings and a steel cage for superior strength and durability.
Its dynamic radial load capacity of 794,000 lbf outperforms many ceramic alternatives in heavy-load scenarios.
The tapered roller design ensures efficient load distribution and reduced friction.
With an ABEC-1 rating, it balances precision and cost-effectiveness for industrial use.
Why Choose M274149 Bearing for Precision Tasks?
M274149 Bearing offers an ABEC-1 rating, providing reliable precision for industrial applications.
The chrome steel construction ensures durability and resistance to wear under heavy loads.
Its tapered roller design minimises friction, enhancing operational efficiency.
With a wide temperature range, it performs consistently in varying environments.
Industrial Uses of M274149 Bearing
M274149 Bearing is commonly used in heavy machinery like construction equipment and mining rigs, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding environments.
Where Is M274149 Bearing Used?
You’ll often find M274149 Bearing in agricultural machinery, supporting components like gearboxes and axles. Its inch sizing makes it a natural fit for North American industrial applications.
Built for Heavy-Duty Use: M274149 Bearing
M274149 Bearing excels in railway applications, particularly in wheel sets and bogies. The steel cage provides stability under high radial and thrust loads during long-distance travel.
Automotive vs Aerospace: Applications of M274149 Bearing
In automotive systems, M274149 Bearing supports truck differentials and drivetrains. For aerospace, it’s used in landing gear assemblies where precision and reliability are critical.
Practical Applications of M274149 Bearing
M274149 Bearing is ideal for wind turbine yaw systems, where its ABEC-1 rating balances performance and cost. The standard radial clearance allows for smooth operation in variable weather conditions.
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