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The HM215249 is a single-row tapered roller bearing cone with a 2.9916-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 53,900 lbf and static loads up to 72,800 lbf.
Its open design allows easy maintenance, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures from -30°C to 110°C, making it suitable for various environments.
This cone is interchangeable with Timken bearings, offering a practical replacement option. Ideal for heavy-duty applications like truck axles or industrial gearboxes where combined loads are common.
Compliant with RoHS and REACH standards, it meets safety and environmental requirements. The standard radial clearance ensures versatility for different installation needs.
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How Does HM215249 Bearing Handle Combined Loads?
HM215249 Bearing is built with chrome steel rings, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 53,900 lbf, ensuring reliable performance in demanding applications.
The steel cage maintains proper roller alignment, reducing wear and extending service life.
With a temperature range of -30° to 110°C, it performs well in various operating conditions.
What Makes HM215249 Bearing Suitable for Heavy-Duty Applications?
HM215249 Bearing features a tapered roller design, optimised for handling combined loads efficiently.
The chrome steel construction provides durability, even under high static radial loads of 72,800 lbf.
Its standard radial clearance ensures smooth operation, with options for C3, C4, or C5 clearances if needed.
The steel cage offers stability, keeping rollers in place during high-speed rotations.
Engineered for Reliability: HM215249 Bearing
HM215249 Bearing is designed for long-lasting performance, with a dynamic radial rating of 14,000 lbf at 90 million revolutions.
The single-row construction simplifies installation while maintaining robust load-bearing capabilities.
Its effective center location of -0.38″ ensures proper alignment in various machinery setups.
The open seal type allows for easy inspection and maintenance when required.
Why Choose HM215249 Bearing for Precision Tasks?
HM215249 Bearing meets ABEC-1 standards, providing consistent precision in industrial applications.
The cone width tolerance of +0.003″ to -0.01″ ensures a precise fit during installation.
With a dynamic thrust rating of 7,960 lbf at 90 million revolutions, it handles axial loads reliably.
The chrome steel material resists wear, maintaining performance over extended periods.
Industrial Uses of HM215249 Bearing
HM215249 Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The open seal type allows for easy lubrication, extending service life in demanding conditions.
Where Is HM215249 Bearing Used?
You’ll find HM215249 Bearing in automotive axles and wheel hubs, thanks to its robust chrome steel construction. Its inch sizing makes it a go-to choice for North American vehicle manufacturers.
Built for Heavy-Duty Use: HM215249 Bearing
In agricultural machinery, HM215249 Bearing supports high radial loads in tractors and harvesters. The steel cage ensures durability, even in dusty or wet environments.
Automotive vs Aerospace: Applications of HM215249 Bearing
While HM215249 Bearing excels in truck transmissions, its precision also suits aerospace landing gear components. The ABEC-1 rating balances performance and cost for diverse industries.
Practical Applications of HM215249 Bearing
HM215249 Bearing works well in industrial fans and pumps, where its standard radial clearance accommodates thermal expansion. The temperature range suits both indoor and outdoor installations.
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