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The 9278 single cones are tapered roller bearings with a 2.6875-inch bore, designed for combined loads. Made from durable chrome steel, they handle dynamic radial loads up to 79300 lbf and operate smoothly in temperatures from -30°C to 110°C.
Their open design and steel cage ensure easy maintenance and long service life. The bearings are part of the 9200 series and interchangeable with Timken models, making them a practical choice for replacements.
Ideal for heavy-duty applications like industrial machinery or vehicle axles, where combined loads are common. Compliant with RoHS and REACH standards, they offer reliable performance in demanding conditions.
With standard radial clearance (also available in C3/C4/C5), these cones provide flexibility for various installation needs. Their robust construction ensures stability even under high stress.
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How Does 9278 Single Cones Handle Combined Loads?
9278 Single Cones are crafted from chrome steel, offering strong resistance to both radial and thrust loads.
With a dynamic radial load capacity of 79,300 lbf, they perform reliably in demanding industrial applications.
The steel cage ensures proper roller alignment, reducing friction and extending operational life.
Designed for a temperature range of -30° to 110°C, they maintain performance in varied conditions.
Why Choose 9278 Single Cones for Heavy-Duty Applications?
9278 Single Cones feature a tapered roller design, optimised for handling combined loads efficiently.
Their dynamic thrust rating of 24,900 lbf ensures durability in high-stress environments.
The open seal type allows for easy maintenance, reducing downtime and operational costs.
With standard radial clearance options, they offer flexibility for different installation needs.
Built for Reliability: 9278 Single Cones
9278 Single Cones are engineered with precision to withstand heavy radial and thrust loads.
The chrome steel construction provides excellent wear resistance, ensuring long service life.
Their ABEC-1 rating guarantees consistent performance in industrial machinery.
Operating within a wide temperature range, they adapt to various working conditions.
Steel vs Ceramic Bearings: Strengths of 9278 Single Cones
9278 Single Cones utilise high-quality chrome steel for enhanced durability and load capacity.
The steel cage design maintains roller alignment, improving efficiency and reducing wear.
With a static radial load rating of 74,200 lbf, they excel in heavy-duty applications.
Their standard radial clearance options make them versatile for different machinery needs.
Industrial Uses of 9278 Single Cones
9278 Single Cones are commonly used in heavy machinery, such as construction equipment and mining gear, where their tapered roller design handles combined loads effectively. The open seal type allows for easy lubrication, ensuring long service life in demanding conditions.
In automotive applications, 9278 Single Cones support wheel hubs and differential systems, providing reliable performance under varying loads. Their inch sizing makes them compatible with many North American vehicle models.
For industrial conveyor systems, 9278 Single Cones offer durability and stability, even in high-load scenarios. The chrome steel construction ensures resistance to wear, making them a solid choice for continuous operation.
Where Is 9278 Single Cones Used?
9278 Single Cones are ideal for agricultural machinery, such as tractors and harvesters, where their robust design withstands rough terrain and heavy loads. The steel cage adds extra strength, ensuring consistent performance.
In railway applications, 9278 Single Cones are found in axle boxes, providing smooth operation under dynamic loads. Their standard radial clearance makes them adaptable to various rail conditions.
Built for Heavy-Duty Use: 9278 Single Cones
9278 Single Cones excel in forestry equipment, like log loaders, where their tapered rollers manage both radial and thrust loads efficiently. The ABEC-1 rating ensures reliable precision in rugged environments.
For material handling systems, 9278 Single Cones deliver steady performance in cranes and forklifts. Their temperature range of -30° to 110°C makes them suitable for diverse working conditions.
Automotive vs Aerospace: Applications of 9278 Single Cones
In automotive settings, 9278 Single Cones are trusted for drivetrain components, offering durability and ease of maintenance. Their inch measurements align well with standard automotive designs.
For aerospace ground support equipment, 9278 Single Cones provide reliable load handling in tow tractors and cargo loaders. Their compliance with RoHS and REACH standards ensures environmental safety.
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