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The 344A single cones are tapered roller bearings designed for combined loads, with a 1.5748-inch bore and made from durable chrome steel. They handle dynamic radial loads up to 21200 lbf and are built to last in tough conditions.
Their open design allows for easy maintenance, while the steel cage ensures reliable performance. The bearings operate smoothly in temperatures ranging from -30°C to 110°C.
These cones are part of the 335 series and are interchangeable with Timken models, making them a practical choice for replacements. Ideal for heavy-duty applications like industrial machinery or vehicle axles.
Compliant with RoHS and REACH standards, they offer a balance of strength and durability. Available in standard radial clearance, with options for C3, C4, or C5 if needed.
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Performance Features of 344A Bearing
344A Bearing is crafted with chrome steel rings, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 21,200 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains roller alignment, reducing wear and extending operational life.
With a standard radial clearance, it provides flexibility for various applications.
344A Bearing operates efficiently within a temperature range of -30° to 110°C.
Its ABEC-1 rating ensures consistent precision for industrial use.
Industrial Uses of 344A Bearing
344A Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The inch sizing makes it a good fit for older machinery still using imperial measurements.
What Makes 344A Bearing a Preferred Choice?
In automotive applications, 344A Bearing works well in wheel hubs and differential systems, thanks to its durable chrome steel construction. Its open design allows for easy lubrication, extending service life in high-stress conditions.
Built for Heavy-Duty Use: 344A Bearing
For conveyor systems, 344A Bearing provides reliable performance under continuous radial and thrust loads. The steel cage ensures stability, even in dusty or high-temperature environments.
Automotive vs Aerospace: Applications of 344A Bearing
In trucks and trailers, 344A Bearing supports axles and transmissions, balancing weight and speed demands. While not typically used in aerospace, its robustness suits ground vehicles perfectly.
Where Is 344A Bearing Used?
You’ll find 344A Bearing in industrial fans and pumps, where its ABEC-1 rating offers sufficient precision for most applications. The standard radial clearance adapts well to varying operational conditions.
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