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The 46790A is a single-row tapered roller bearing cone with a 6.5-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 68,200 lbf and static loads up to 143,000 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 conditions.
This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for heavy-duty applications like industrial machinery or vehicle axles where combined loads are common.
Compliant with RoHS and REACH standards, it’s a safe and robust choice for demanding environments. The standard radial clearance can also be adjusted to C3, C4, or C5 as needed.
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Why Choose 46790A Bearing for Combined Loads?
46790A Bearing is crafted from chrome steel, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 68,200 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, enhancing durability and performance.
With a temperature range of -30° to 110°C, it performs reliably in various environments.
How Is 46790A Bearing Engineered for Reliability?
46790A Bearing features a single-row tapered roller design, ideal for combined load conditions.
The chrome steel construction provides excellent wear resistance, extending its service life.
Its standard radial clearance ensures smooth operation, reducing maintenance needs.
The ABEC-1 rating guarantees consistent performance in industrial applications.
Built for Durability: 46790A Bearing
46790A Bearing’s robust design handles dynamic radial loads up to 143,000 lbf.
The steel cage maintains roller alignment, preventing premature wear.
Its effective center location of 0.1″ ensures precise operation under load.
The bearing operates efficiently within a wide temperature range, from -30° to 110°C.
Steel vs Chrome Steel Bearings: Strengths of 46790A Bearing
46790A Bearing combines chrome steel rings with a steel cage for optimal performance.
This mix provides excellent load capacity and durability in demanding conditions.
The tapered roller design efficiently manages combined radial and thrust loads.
Its standard radial clearance options allow for flexibility in various applications.
Industrial Uses of 46790A Bearing
46790A Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.
In automotive applications, 46790A Bearing supports axle systems and wheel hubs, providing reliable performance under both radial and thrust loads. Its inch sizing makes it a preferred choice for American and British vehicle models.
For industrial conveyor systems, 46790A Bearing’s open design allows for easy lubrication and maintenance, extending service life. The steel cage adds extra strength, making it suitable for high-load scenarios.
Where Is 46790A Bearing Used?
You’ll often find 46790A Bearing in agricultural machinery, like tractors and harvesters, where its robust design withstands rough conditions. The standard radial clearance ensures smooth operation even with varying loads.
In railway applications, 46790A Bearing supports freight car axles, offering stability and reducing wear over long distances. Its temperature range makes it reliable in both hot and cold climates.
Built for Heavy-Duty Use: 46790A Bearing
46790A Bearing excels in forestry equipment, such as log skidders, where its tapered rollers manage uneven loads effortlessly. The ABEC-1 rating ensures consistent performance without unnecessary precision costs.
For marine applications, 46790A Bearing handles the harsh conditions of ship propulsion systems. Its corrosion-resistant materials and easy maintenance make it a practical choice for long voyages.
Automotive vs Aerospace: Applications of 46790A Bearing
In automotive settings, 46790A Bearing is ideal for truck differentials, balancing heavy loads and high torque. Its inch measurements simplify replacements in older vehicle models.
While not common in aerospace, 46790A Bearing finds niche uses in ground support equipment, like aircraft tugs. Its durability and load capacity make it reliable for frequent, heavy use.
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