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The 497A single cones are tapered roller bearings with a 3.375″ bore, designed for combined loads. Made from durable chrome steel, they handle dynamic radial loads up to 34,700 lbf and static loads up to 48,600 lbf.
Their single-row construction and open design allow for easy maintenance, while the steel cage ensures reliable performance. The bearings operate smoothly in temperatures from -30°C to 110°C.
These cones are part of the 495 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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How Does 497A Bearing Handle Combined Loads?
497A Bearing is built with chrome steel rings, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 34,700 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains proper roller alignment, reducing wear and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environments.
What Makes 497A Bearing Suitable for Heavy-Duty Applications?
497A Bearing features a tapered roller design, optimised for handling combined loads efficiently.
Its static radial load capacity of 48,600 lbf makes it ideal for heavy-duty industrial use.
The standard radial clearance ensures smooth operation, even under high stress.
Constructed with durable chrome steel, it resists wear and prolongs service intervals.
Engineered for Precision: 497A Bearing
497A Bearing’s single-row construction provides precise load distribution and stability.
The effective center location of -0.03″ enhances alignment accuracy in assembled applications.
Its ABEC-1 rating ensures consistent performance for general precision requirements.
With a cone width tolerance of +0.003″ to -0.01″, it fits securely in designed housings.
Why Choose 497A Bearing for Industrial Use?
497A Bearing’s open design allows for easy inspection and maintenance during operation.
The steel cage offers robust support, maintaining roller positioning under heavy loads.
Its dynamic thrust rating of 6,850 lbf ensures reliable performance in thrust applications.
Compliant with RoHS and REACH standards, it meets environmental and safety regulations.
Industrial Uses of 497A Bearing
The 497A Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in demanding environments.
Where Is 497A Bearing Used?
You’ll often find 497A Bearing in automotive applications like truck wheel hubs, where its high dynamic radial load capacity supports smooth operation. The inch sizing makes it a good fit for North American vehicle models.
Built for Heavy-Duty Use: 497A Bearing
In industrial gearboxes, 497A Bearing provides reliable performance under high stress, thanks to its robust steel cage. The open design allows for easy lubrication, extending its service life.
Automotive vs Aerospace: Applications of 497A Bearing
While 497A Bearing excels in automotive systems like axles, it’s also suitable for aerospace ground support equipment. Its temperature range ensures stability in varying conditions.
Practical Applications of 497A Bearing
For conveyor systems, 497A Bearing offers steady performance with its standard radial clearance. The tapered rollers reduce friction, making it ideal for continuous operation.
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