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HH224349 Single Cones (Imperial)

HH224349 Single Cones (Imperial)

The HH224349 is a single-row tapered roller bearing cone with a 4.5266-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 153,000 lbf and static loads up to 204,000 lbf.

Its open design allows easy maintenance, while the steel cage ensures reliable performance. The cone width is 2.625 inches, with precise tolerances for a secure fit.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like industrial machinery or automotive systems where combined loads are common.

It operates well in temperatures from -30°C to 110°C and meets RoHS and REACH standards for safe use. The standard radial clearance can also be adjusted to C3, C4, or C5 as needed.

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Product Parameters

  • Part Number HH224349
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number HH224349-HH224310 , HH224349-HH224310V , HH224349-HH224314
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series HH224300
  • Bore Dia 4.5266"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 2.625"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.28"
  • Cone Frontface Backing Diameter 5.16"
  • Cone Backface Backing Diameter 5.67"
  • Cage Cone Frontface Clearance 0.15"
  • Cage Cone Backface Clearance 0.16"
  • Effective Center Location -0.74"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 153000 lbf
  • Static Radial Load 204000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 39600 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 266000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 22100 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 69000 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

Why Choose HH224349 Bearing for Precision Tasks?

HH224349 Bearing is crafted from chrome steel, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 153,000 lbf, ensuring reliable performance in heavy-duty applications.

The tapered roller design of HH224349 Bearing provides smooth operation and reduces friction.
With a temperature range of -30° to 110°C, it performs well in various environments.

HH224349 Bearing’s steel cage maintains roller alignment, enhancing durability.
Its standard radial clearance options allow for flexibility in different applications.

Application

Industrial Uses of HH224349 Bearing
HH224349 Bearing is commonly used in heavy machinery like construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is HH224349 Bearing Used?
You’ll often find HH224349 Bearing in agricultural machinery, such as tractors and harvesters, where its high dynamic radial load capacity keeps things running smoothly. Its inch sizing makes it a good fit for older or imperial-based systems.

Built for Heavy-Duty Use: HH224349 Bearing
HH224349 Bearing works well in railway applications, particularly in axle boxes where reliability is key. The open seal design allows for easy lubrication, which is handy in dusty or high-wear environments.

Automotive vs Aerospace: Applications of HH224349 Bearing
In automotive settings, HH224349 Bearing supports drivetrain components like differentials, thanks to its robust load ratings. For aerospace, its temperature range makes it suitable for ground-support equipment.

Practical Applications of HH224349 Bearing
HH224349 Bearing is a solid choice for industrial fans and pumps, where its tapered rollers manage both radial and thrust loads. The steel cage adds extra strength, making it last longer in continuous-use scenarios.

Q&A

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