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The 342-S is a single-row tapered roller bearing with a 1.688-inch bore, designed for combined loads. Made from durable chrome steel, it handles radial loads up to 21200 lbf and thrust loads up to 2570 lbf.
Its open design allows easy maintenance, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.
This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for applications like heavy machinery or automotive systems where combined loads are common.
Compliant with RoHS and REACH standards, it offers a balance of strength and durability. The standard radial clearance can be adjusted to C3, C4, or C5 for specific needs.
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How Does 342-S Bearing Handle Combined Loads?
342-S 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, making it suitable for demanding industrial applications.
The tapered roller design ensures smooth operation and efficient load distribution.
With a temperature range of -30° to 110°C, it performs reliably in various environments.
Why Choose 342-S Bearing for Precision Tasks?
342-S Bearing features a single-row construction, providing precise alignment and reduced friction.
The chrome steel rings enhance durability, while the steel cage maintains roller positioning.
Its ABEC-1 rating ensures consistent performance in precision applications.
The standard radial clearance options (C3/C4/C5) allow for flexibility in different setups.
Engineered for Reliability: 342-S Bearing
342-S Bearing’s tapered roller design ensures even load distribution, reducing wear over time.
The chrome steel construction resists corrosion, extending the bearing’s service life.
With a dynamic thrust rating of 2,570 lbf, it handles combined loads effectively.
Its temperature tolerance from -30° to 110°C makes it versatile for various conditions.
Structural Advantages of 342-S Bearing
342-S Bearing’s single-row design simplifies installation and maintenance.
The steel cage keeps rollers aligned, minimising friction and noise during operation.
Its dynamic radial rating (C90) of 5,490 lbf ensures long-term reliability.
The cone width tolerance of +0.003″ to -0.01″ allows for precise fitting in assemblies.
How Is 342-S Bearing Engineered for Heavy-Duty Use?
342-S Bearing’s chrome steel rings and tapered rollers handle heavy radial and thrust loads.
The dynamic radial load capacity of 21,200 lbf suits industrial machinery and equipment.
Its steel cage maintains roller alignment, reducing wear and extending service life.
The bearing operates efficiently within a wide temperature range (-30° to 110°C).
Industrial Uses of 342-S Bearing
The 342-S Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in tough working conditions.
Where Is 342-S Bearing Used?
You’ll often find 342-S Bearing in automotive applications like truck wheel hubs, where its open design allows for easy maintenance. The inch sizing makes it a good fit for machinery requiring imperial measurements.
Built for Heavy-Duty Use: 342-S Bearing
In industrial settings, 342-S Bearing supports conveyor systems and gearboxes, thanks to its robust steel cage and high dynamic load capacity. It’s a reliable choice for applications demanding consistent performance.
Automotive vs Industrial: Applications of 342-S Bearing
For automotive uses, 342-S Bearing excels in axle systems, while in industrial settings, it’s ideal for pumps and compressors. Its standard radial clearance offers flexibility across different operating conditions.
Key Fields for 342-S Bearing
The 342-S Bearing is well-suited for mining equipment, where its tapered rollers manage heavy radial and thrust loads. Its ABEC-1 rating ensures dependable performance in demanding environments.
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