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The H859049H is a single-row tapered roller bearing cone with a 12.375-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 494,000 lbf and static loads up to 759,000 lbf.
Its open design allows easy maintenance, while the steel cage ensures reliable performance. The cone has an effective center location of 0.33 inches, providing stability under heavy loads.
This model is interchangeable with Timken bearings, making it a practical choice for replacements. Suitable for industrial machinery and heavy equipment where combined 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 ensures smooth operation in various applications.
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How Is H859049H Bearing Engineered for Reliability?
H859049H Bearing is crafted from chrome steel, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 494,000 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, reducing friction and wear.
With a temperature range of -30° to 110°C, it performs reliably in varied conditions.
H859049H Bearing’s standard radial clearance allows for smooth operation and easy installation.
Its tapered roller design enhances load distribution, extending service life.
Industrial Uses of H859049H Bearing
H859049H Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.
In automotive applications, H859049H Bearing supports large axles and wheel hubs, providing reliable performance under heavy radial and thrust loads. Its inch sizing makes it compatible with many North American vehicle models.
For industrial conveyor systems, H859049H Bearing’s open design allows for easy lubrication and maintenance, extending service life in high-load environments. The steel cage adds extra strength to withstand continuous operation.
Where Is H859049H Bearing Used?
H859049H Bearing finds its place in agricultural machinery, particularly in tractors and harvesters, where its robust design copes with uneven loads. The standard radial clearance ensures smooth operation even in dusty conditions.
In railway applications, H859049H Bearing supports freight car axles, offering stability under heavy loads and varying speeds. Its ABEC-1 rating provides sufficient precision for these demanding environments.
Built for Heavy-Duty Use: H859049H Bearing
H859049H Bearing excels in forestry equipment like log loaders, where its high dynamic radial load capacity is essential. The tapered rollers distribute stress evenly, reducing wear over time.
For oil and gas drilling rigs, H859049H Bearing’s temperature range and corrosion resistance make it a reliable choice. The steel cage maintains integrity even in harsh, high-vibration settings.
Automotive vs Aerospace: Applications of H859049H Bearing
In automotive heavy trucks, H859049H Bearing handles the rigorous demands of long-haul transport with its high static radial load capacity. The inch measurements ensure easy replacement in existing systems.
For aerospace ground support equipment, H859049H Bearing provides the necessary precision and strength. Its compliance with RoHS and REACH standards makes it suitable for environmentally sensitive applications.
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