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The 543085 is a single-row tapered roller bearing cone with an 8.5-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 53800 lbf and static loads up to 102000 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 industrial conditions.
This cone is part of the 543000 series and is interchangeable with Timken bearings, offering flexibility for replacements. Ideal for heavy-duty applications like gearboxes or large machinery where combined loads are common.
Compliant with RoHS and REACH standards, it meets safety and environmental requirements. The standard radial clearance can also be adjusted to C3, C4, or C5 for specific needs.
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How Is 543085 Bearing Engineered for Reliability?
543085 Bearing features chrome steel rings and a steel cage, ensuring durability under combined loads.
Its dynamic radial load capacity reaches 53,800 lbf, making it suitable for heavy-duty applications.
The tapered roller design provides effective load distribution, enhancing performance and longevity.
With a temperature range of -30° to 110°C, it operates reliably in various conditions.
What Makes 543085 Bearing Suitable for High-Temperature Applications?
543085 Bearing is built to withstand temperatures from -30° to 110°C without compromising performance.
The chrome steel construction resists heat-related wear, ensuring consistent operation in demanding environments.
Its open design allows for efficient heat dissipation, reducing the risk of overheating.
This makes it a reliable choice for industrial applications with high thermal demands.
Built for Durability: 543085 Bearing
543085 Bearing’s single-row tapered roller design ensures robust performance under combined loads.
The steel cage maintains proper roller alignment, reducing friction and extending service life.
With a static radial load capacity of 102,000 lbf, it handles heavy loads with ease.
Its standard radial clearance options provide flexibility for different operational needs.
Steel vs Ceramic Bearings: Strengths of 543085 Bearing
543085 Bearing uses chrome steel rings and a steel cage for superior strength and cost-effectiveness.
This construction provides excellent resistance to wear and fatigue, even under heavy loads.
The tapered roller design ensures smooth operation and efficient load distribution.
It’s a practical choice for applications where durability and reliability are key.
Why Choose 543085 Bearing for Precision Tasks?
543085 Bearing’s ABEC-1 rating ensures consistent precision in industrial applications.
The tapered roller design minimises friction, enabling smooth and accurate performance.
Its dynamic thrust rating of 9,190 lbf (Ca90) ensures reliability in demanding conditions.
With standard radial clearance options, it adapts easily to various operational requirements.
Industrial Uses of 543085 Bearing
The 543085 Bearing is commonly used in heavy machinery, such as mining equipment and construction vehicles, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability in demanding environments.
Where Is 543085 Bearing Used?
In automotive applications, 543085 Bearing supports axle systems and wheel hubs, providing reliable performance under high radial and thrust loads. Its inch sizing makes it compatible with many North American vehicle models.
Built for Heavy-Duty Use: 543085 Bearing
For industrial fans and conveyor systems, 543085 Bearing offers smooth operation and long service life. The open seal design allows for easy lubrication, reducing maintenance downtime.
Automotive vs Aerospace: Applications of 543085 Bearing
In automotive settings, 543085 Bearing excels in drivetrain components, while its robust design also suits aerospace landing gear systems. The steel cage enhances stability under varying load conditions.
Key Fields for 543085 Bearing
The 543085 Bearing is ideal for agricultural machinery, where its tapered rollers manage uneven loads effectively. Its standard radial clearance ensures consistent performance in dusty or humid conditions.
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