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The 842 single cones are tapered roller bearings designed for combined loads, with a 3.25″ bore and made from durable chrome steel. They handle dynamic radial loads up to 109,000 lbf and operate smoothly in temperatures from -30°C to 110°C.
Their single-row construction and open design make them easy to maintain, while the steel cage ensures reliable performance. The bearings come in standard radial clearance, with options for C3, C4, or C5 if needed.
These cones are interchangeable with Timken bearings, offering a practical replacement solution. Ideal for heavy-duty applications like industrial machinery or vehicle axles where combined loads are common.
Compliant with RoHS and REACH standards, they provide a safe and robust choice for various engineering needs. The ABEC-1 rating ensures consistent performance for most general applications.
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How Does 842 Bearing Handle Combined Loads?
842 Bearing is crafted with chrome steel rings, offering robust resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 109,000 lbf, ensuring dependable performance in heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various environmental conditions.
What Makes 842 Bearing Suitable for High-Temperature Applications?
842 Bearing operates effectively in temperatures up to 110°C, maintaining structural integrity under heat.
The chrome steel construction resists thermal expansion, ensuring consistent performance.
Its open design allows for efficient heat dissipation, preventing overheating during prolonged use.
This makes it ideal for industrial applications where high temperatures are common.
Engineered for Precision: 842 Bearing
842 Bearing features a tapered roller design, providing precise load distribution and smooth operation.
The single-row construction ensures stability, even under combined radial and thrust loads.
With an ABEC-1 rating, it meets standard precision requirements for various applications.
Its standard radial clearance can be adjusted to C3, C4, or C5 for specific needs.
Why Choose 842 Bearing for Heavy-Duty Applications?
842 Bearing’s dynamic radial rating of 190,000 lbf for two-row configurations ensures durability.
The chrome steel rings and steel cage enhance strength, making it suitable for demanding environments.
Its effective center location design improves load distribution, reducing wear over time.
This combination of features makes it a reliable choice for heavy machinery and equipment.
Structural Advantages of 842 Bearing
842 Bearing’s tapered roller design optimises load handling, minimising stress on components.
The cone width tolerance of +0.003″ to -0.01″ ensures a precise fit during installation.
Its cage clearances of 0.1″ and 0.13″ allow smooth roller movement, reducing friction.
These structural details contribute to its long service life and consistent performance.
Industrial Uses of 842 Bearing
The 842 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 tough working conditions.
Where Is 842 Bearing Used?
You’ll often find 842 Bearing in agricultural machinery, supporting axles and gearboxes that require reliable performance under heavy loads. The inch sizing makes it a good fit for older equipment still using imperial measurements.
Built for Heavy-Duty Use: 842 Bearing
842 Bearing works well in railway applications, particularly in wheel sets and bogies where its dynamic load capacity comes into play. The open design allows for easy lubrication, extending service life in high-mileage scenarios.
Automotive vs Aerospace: Applications of 842 Bearing
In truck wheel hubs, 842 Bearing provides stable support for heavy loads, while its precision makes it suitable for some aircraft landing gear components. The steel cage offers good heat resistance in both applications.
What Makes 842 Bearing a Preferred Choice?
For industrial fans and pumps, 842 Bearing’s standard radial clearance options help maintain smooth operation at various speeds. Its ABEC-1 rating ensures consistent performance without unnecessary precision costs.
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