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The 342A single cones are imperial-sized tapered roller bearings with a 1.625″ bore, designed for combined loads. Made from durable chrome steel, they handle dynamic radial loads up to 21200 lbf and operate smoothly in temperatures from -30°C to 110°C.
Their single-row construction and open design make them easy to maintain, while the steel cage ensures reliable performance. The bearings are interchangeable with Timken models, offering flexibility for replacements.
With standard radial clearance and ABEC-1 rating, these cones are suitable for industrial machinery and automotive applications where combined loads are common. They comply with RoHS and REACH standards for safe use.
The effective center location of -0.54″ helps with precise alignment, making them a practical choice for heavy-duty equipment. Their robust design ensures long service life even under demanding conditions.
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How Does 342A Bearing Handle Combined Loads?
342A Bearing is built with chrome steel rings and a steel cage, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 21,200 lbf, ensuring reliable performance in demanding conditions.
The tapered roller design provides smooth operation and efficient load distribution.
With a temperature range of -30° to 110°C, it performs well in various environments.
What Makes 342A Bearing Durable?
342A Bearing features a robust chrome steel construction, enhancing its resistance to wear and tear.
The steel cage maintains roller alignment, reducing friction and extending service life.
Its dynamic thrust rating of 2,570 lbf ensures reliable operation under heavy loads.
Designed for combined loads, it balances strength and efficiency in industrial applications.
Engineered for Precision: 342A Bearing
342A Bearing’s tapered roller design ensures precise load distribution and smooth rotation.
The standard radial clearance option allows for flexibility in various applications.
With an ABEC-1 rating, it meets precision requirements for industrial use.
Its effective center location of -0.54″ enhances stability and performance.
Why Choose 342A Bearing for Heavy-Duty Applications?
342A Bearing’s dynamic radial rating of 36,900 lbf (two-row) makes it suitable for heavy loads.
The chrome steel construction resists wear, ensuring long-term reliability.
Its open design simplifies maintenance and reduces operational costs.
With a wide temperature range, it adapts to challenging working conditions.
Industrial Uses of 342A Bearing
342A Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in demanding environments.
Where Is 342A Bearing Used?
You’ll find 342A Bearing in automotive applications such as wheel hubs and differential systems, thanks to its reliable performance under radial and thrust loads. Its inch sizing makes it a good fit for American-made vehicles.
Built for Heavy-Duty Use: 342A Bearing
In industrial settings, 342A Bearing supports conveyor systems and gearboxes, where its open design allows for easy lubrication. The steel cage adds stability during high-speed operations.
Automotive vs Aerospace: Applications of 342A Bearing
While 342A Bearing is popular in automotive wheel assemblies, it also suits aerospace landing gear due to its robust load capacity. The ABEC-1 rating ensures consistent precision in both fields.
Perfect Fit for Automation: 342A Bearing
342A Bearing works well in robotic arms and automated production lines, where its tapered rollers provide smooth motion control. The standard radial clearance offers flexibility for various setups.
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