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The 42686 is a single-row tapered roller bearing cone with a 2.95″ bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 36,200 lbf and static loads up to 49,800 lbf.
Its open design allows easy lubrication, while the steel cage ensures reliable performance. The cone has a standard radial clearance, with options for C3, C4, or C5 clearances if needed.
This model is interchangeable with Timken bearings, making it a practical choice for replacements. It suits heavy-duty applications like truck axles or industrial gearboxes where combined loads are common.
Operating in temperatures from -30°C to 110°C, it meets RoHS and REACH standards. The ABEC-1 rating ensures dependable precision for general industrial use.
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Performance Features of 42686 Single Cones
42686 Single Cones are crafted from chrome steel, offering strong resistance to combined loads.
Their dynamic radial load capacity reaches 36,200 lbf, ensuring reliable performance in tough conditions.
The steel cage maintains roller alignment, reducing wear and extending operational life.
With a temperature range of -30° to 110°C, they perform well in various environments.
Designed for tapered roller applications, they provide standard radial clearance options.
Their inch measurements make them compatible with Timken equivalents for easy interchangeability.
Industrial Uses of 42686 Single Cones
42686 Single Cones are widely used in heavy machinery, such as construction equipment and mining vehicles, where combined loads are common. Their tapered roller design ensures efficient handling of both radial and thrust forces.
In automotive applications, 42686 Single Cones provide reliable support for wheel hubs and differential systems. The chrome steel construction offers durability, making them suitable for long-term use in demanding conditions.
For industrial gearboxes, 42686 Single Cones help maintain smooth operation under high loads. Their standard radial clearance options allow for flexibility in various operational environments.
Where Is 42686 Single Cones Used?
You’ll often find 42686 Single Cones in agricultural machinery, where their robust design handles the stresses of fieldwork. The steel cage adds extra strength, ensuring consistent performance.
They’re also a go-to choice for railway applications, particularly in axle boxes. The inch sizing makes them compatible with many North American and UK-based systems.
Built for Heavy-Duty Use: 42686 Single Cones
42686 Single Cones excel in conveyor systems, where their ability to manage combined loads keeps operations running smoothly. The open seal design simplifies maintenance in dusty environments.
In marine equipment, these cones withstand harsh conditions thanks to their chrome steel rings. Their temperature range makes them adaptable to both cold and moderately hot climates.
Automotive vs Aerospace: Applications of 42686 Single Cones
In automotive settings, 42686 Single Cones are trusted for drivetrain components due to their load capacity. Their ABEC-1 rating ensures reliable precision for everyday use.
While not typically used in aerospace, these cones are ideal for ground support equipment. Their dynamic thrust rating provides stability for heavy lifting and towing tasks.
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