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H852849 Single Cones (Imperial)
H852849 Single Cones (Imperial)

H852849 Single Cones (Imperial)

The H852849 is a single cone tapered roller bearing with a 10.5-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 410,000 lbf and static loads up to 791,000 lbf.

Its open design allows 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 large vehicles where combined loads are common.

With standard radial clearance and ABEC-1 rating, it offers a balance of precision and durability. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number H852849
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number H852849-H852810
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 10.5"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 4.625"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.25"
  • Cone Frontface Backing Diameter 11.69"
  • Cone Backface Backing Diameter 12.4"
  • Cage Cone Frontface Clearance 0.22"
  • Cage Cone Backface Clearance 0.71"
  • Effective Center Location -0.02"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 410000 lbf
  • Static Radial Load 791000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 106000 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 714000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 105000 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 185000 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

How Does H852849 Single Cones Handle Combined Loads?

H852849 Single Cones are crafted from chrome steel, offering robust resistance to both radial and thrust loads.
With a dynamic radial load capacity of 410,000 lbf, it ensures reliable performance in heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
Designed for a temperature range of -30° to 110°C, it performs consistently in varied environments.

What Makes H852849 Single Cones Durable?

H852849 Single Cones feature a tapered roller design, optimised for combined load handling.
The chrome steel construction enhances durability, even under high static radial loads of 791,000 lbf.
Its standard radial clearance ensures smooth operation, adaptable to C3/C4/C5 specifications.
The steel cage provides stability, minimising wear over prolonged use.

Built for Reliability: H852849 Single Cones

H852849 Single Cones are engineered for long-lasting performance in demanding conditions.
The effective centre location of -0.02″ ensures precise alignment, reducing operational stress.
With a dynamic thrust rating of 105,000 lbf, it excels in applications requiring both radial and axial support.
The open seal design allows for easy inspection and maintenance, enhancing usability.

Steel vs Chrome Steel Bearings: Strengths of H852849 Single Cones

H852849 Single Cones combine chrome steel rings with a steel cage for balanced performance.
This mix offers excellent load-bearing capacity while maintaining structural integrity.
The tapered roller design efficiently distributes stress, prolonging service life.
Its ABEC-1 rating ensures dependable precision for industrial applications.

Application

Industrial Uses of H852849 Bearing
H852849 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

What Makes H852849 Bearing a Preferred Choice?
In automotive applications, H852849 Bearing supports large axles and wheel hubs, providing reliable performance under high radial and thrust loads. Its inch sizing makes it compatible with many North American industrial standards.

Built for Heavy-Duty Use: H852849 Bearing
For agricultural machinery, H852849 Bearing excels in gearboxes and drivetrains, where its steel cage offers stability during prolonged use. The standard radial clearance allows for smooth operation in varying temperature conditions.

Automotive vs Aerospace: Applications of H852849 Bearing
While H852849 Bearing is popular in truck wheel assemblies, it also finds use in aircraft landing gear components. Its high dynamic load capacity makes it suitable for both ground and air transport systems.

Where Is H852849 Bearing Used?
In rail transport, H852849 Bearing supports locomotive axles, benefiting from its robust design and ABEC-1 precision. The open seal type simplifies maintenance for long-haul operations.

Q&A

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