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The 66586 is a single cone tapered roller bearing with a 2.36″ bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 34,800 lbf and static loads up to 39,900 lbf.
Its open design allows for 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 heavy-duty applications like industrial machinery or vehicle axles where combined loads are common.
With an ABEC-1 rating and standard radial clearance, it offers a balance of precision and durability. Compliant with RoHS and REACH standards for safe use.
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Performance Features of 66586 Bearing
66586 Bearing is built with chrome steel rings and a steel cage, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 34,800 lbf, making it suitable for heavy-duty 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.
How Does 66586 Bearing Resist Wear?
66586 Bearing’s chrome steel construction provides excellent resistance to wear and tear.
The steel cage maintains proper roller alignment, reducing friction and extending service life.
Its dynamic radial rating of 9,010 lbf at 90 million revolutions highlights its durability.
The standard radial clearance options allow for flexibility in different applications.
Engineered for Precision: 66586 Bearing
66586 Bearing features precise dimensions, with a bore diameter tolerance of +0.005″ to 0.
The tapered roller design ensures accurate load handling and smooth rotation.
Its effective center location of 0.08″ enhances stability during operation.
The ABEC-1 rating confirms its reliability for precision tasks.
Built for Reliability: 66586 Bearing
66586 Bearing’s single-row construction ensures consistent performance under combined loads.
The chrome steel material resists corrosion, maintaining integrity in harsh conditions.
With a static radial load capacity of 39,900 lbf, it handles demanding applications with ease.
Its temperature range and standard radial clearance options add to its versatility.
Steel vs Ceramic Bearings: Strengths of 66586 Bearing
66586 Bearing’s chrome steel rings and steel cage provide a cost-effective yet durable solution.
The material choice ensures high resistance to wear and long service life.
Its dynamic thrust rating of 10,300 lbf at 90 million revolutions demonstrates its strength.
The open seal type allows for easy maintenance and inspection.
Industrial Uses of 66586 Single Cones
66586 Single Cones are commonly used in heavy machinery, such as construction equipment and mining tools, where combined loads are frequent. Their tapered roller design ensures reliable performance under both radial and thrust forces.
In automotive applications, 66586 Single Cones fit well in wheel hubs and differential systems, providing stability and durability. The inch sizing makes them compatible with many North American vehicle models.
For industrial conveyor systems, 66586 Single Cones handle high loads with ease, thanks to their chrome steel construction. The open seal type allows for straightforward maintenance in dusty environments.
Where Is 66586 Single Cones Used?
You’ll often find 66586 Single Cones in agricultural machinery, like tractors and harvesters, where rugged performance is essential. Their steel cage adds strength, making them suitable for tough conditions.
In railway applications, 66586 Single Cones support axle boxes, ensuring smooth operation under heavy loads. The standard radial clearance offers a balance between precision and durability.
Built for Heavy-Duty Use: 66586 Single Cones
66586 Single Cones excel in forestry equipment, such as log splitters and sawmills, where high dynamic loads are common. Their effective center location helps maintain alignment under stress.
For material handling systems, 66586 Single Cones provide consistent performance in cranes and forklifts. The ABEC-1 rating ensures reliable operation without overcomplicating the design.
Automotive vs Aerospace: Applications of 66586 Single Cones
In automotive settings, 66586 Single Cones are ideal for transmissions, handling both speed and load variations. Their inch measurements align with many classic and modern vehicle designs.
While less common in aerospace, 66586 Single Cones can be found in ground support equipment, where durability matters. The temperature range suits most operational environments.
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