+86 15806631151
info@sdtflbearing.com
/8578-Single-Cones-(Imperial)-Dimensions.webp)
The 8578 single cones are tapered roller bearings with a 9.5-inch bore, designed for combined loads. Made from durable chrome steel, they handle dynamic radial loads up to 119,000 lbf and static loads up to 240,000 lbf.
Their open design allows easy maintenance, while the steel cage ensures reliable performance. The bearings operate smoothly in temperatures from -30°C to 110°C, making them suitable for tough conditions.
These cones are part of the 8500 series and are interchangeable with Timken models. Ideal for heavy-duty applications like industrial machinery or large vehicles where combined loads are common.
Compliant with RoHS and REACH standards, they offer a balance of strength and longevity. The standard radial clearance can also be adjusted to C3, C4, or C5 for specific needs.
"*" indicates required fields
How Does 8578 Bearing Handle Combined Loads?
8578 Bearing is built with chrome steel rings and a steel cage, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 119,000 lbf, ensuring reliability in heavy-duty applications.
The tapered roller design enhances load distribution, reducing wear and extending service life.
With a temperature range of -30° to 110°C, it performs well in various operating conditions.
What Makes 8578 Bearing Suitable for Heavy-Duty Applications?
8578 Bearing features a single-row tapered roller design, ideal for handling high radial and thrust loads.
The chrome steel construction provides durability, while the steel cage maintains roller alignment.
Its dynamic radial rating of 206,000 lbf for two-row configurations ensures long-lasting performance.
The standard radial clearance options allow for flexibility in different applications.
Engineered for Reliability: 8578 Bearing
8578 Bearing’s precision design ensures smooth operation even under significant stress.
The effective center location of 0.3″ optimises load distribution across the rollers.
With a static radial load capacity of 240,000 lbf, it is suited for demanding environments.
The ABEC-1 rating guarantees consistent performance in industrial settings.
Why Choose 8578 Bearing for Industrial Use?
8578 Bearing’s tapered roller construction excels in handling both radial and thrust loads.
The chrome steel material resists wear, ensuring a longer operational life.
Its dynamic thrust rating of 21,400 lbf makes it reliable for high-stress applications.
The wide temperature range allows for use in diverse working conditions.
Structural Advantages of 8578 Bearing
8578 Bearing’s single-row design simplifies installation while maintaining high load capacity.
The steel cage ensures proper roller spacing, reducing friction and wear.
With a cone width tolerance of +0.003″ to -0.01″, it offers precise fitment.
The standard radial clearance options provide versatility for various industrial needs.
Industrial Uses of 8578 Single Cones
8578 Single Cones are commonly used in heavy machinery, such as mining equipment and construction vehicles, where their tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough environments.
In automotive applications, 8578 Single Cones support large axles and wheel hubs, providing reliable performance under high radial and thrust loads. Their inch sizing makes them a practical choice for North American vehicle models.
For industrial conveyor systems, 8578 Single Cones offer smooth operation and long service life, even under constant heavy use. The open seal design allows for easy lubrication and maintenance.
Where Is 8578 Single Cones Used?
8578 Single Cones are ideal for agricultural machinery, such as tractors and harvesters, where their robust design withstands dusty and high-load conditions. The steel cage adds extra strength.
In railway applications, 8578 Single Cones ensure reliable performance in freight car wheel assemblies. Their high dynamic radial load capacity makes them suitable for long-distance haulage.
Built for Heavy-Duty Use: 8578 Single Cones
8578 Single Cones excel in forestry equipment, like log loaders, where their tapered rollers manage uneven loads. The standard radial clearance allows for smooth operation in varying temperatures.
For marine applications, 8578 Single Cones provide dependable performance in ship propulsion systems. Their corrosion-resistant materials ensure longevity in salty environments.
Automotive vs Aerospace: Applications of 8578 Single Cones
In automotive settings, 8578 Single Cones are trusted for heavy-duty truck axles, offering stability under extreme loads. Their ABEC-1 rating ensures consistent precision.
For aerospace ground equipment, 8578 Single Cones support landing gear testing rigs. Their high static radial load capacity makes them a reliable choice for critical applications.
"*" indicates required fields