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HH228349 Single Cones (Imperial)
HH228349 Single Cones (Imperial)

HH228349 Single Cones (Imperial)

The HH228349 is a single-row tapered roller bearing with a 5-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 205,000 lbf and static loads up to 279,000 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 construction equipment where combined loads are common.

Compliant with RoHS and REACH standards, it offers a balance of strength and durability. The standard radial clearance can be adjusted to C3, C4, or C5 as needed.

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Product Parameters

  • Part Number HH228349
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number HH228349-HH228310 , HH228349-HH228310V , HH228349-HH228318
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series HH228300
  • Bore Dia 5"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 3.25"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.38"
  • Cone Frontface Backing Diameter 5.83"
  • Cone Backface Backing Diameter 6.46"
  • Cage Cone Frontface Clearance 0.05"
  • Cage Cone Backface Clearance 0.25"
  • Effective Center Location -0.92"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 205000 lbf
  • Static Radial Load 279000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 53000 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 356000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 29200 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 92400 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

Performance Features of HH228349 Bearing

HH228349 Bearing is crafted from chrome steel, offering robust resistance to combined loads with a dynamic radial load capacity of 205,000 lbf.

Its tapered roller design ensures efficient load distribution, enhancing durability in demanding 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 varied environments.

Application

Industrial Uses of HH228349 Bearing
HH228349 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 in harsh working conditions.

Where Is HH228349 Bearing Used?
You’ll often find HH228349 Bearing in agricultural machinery, such as tractors and harvesters, where its high dynamic radial load capacity is essential. Its inch sizing makes it a convenient choice for North American equipment standards.

Built for Heavy-Duty Use: HH228349 Bearing
HH228349 Bearing excels in industrial gearboxes, providing reliable performance under constant stress. The steel cage adds stability, making it suitable for high-torque applications.

Automotive vs Aerospace: Applications of HH228349 Bearing
In automotive systems, HH228349 Bearing supports axles and wheel hubs, offering smooth operation under heavy loads. For aerospace, its precision tolerances make it useful in landing gear assemblies.

Practical Applications of HH228349 Bearing
HH228349 Bearing is a go-to for railway applications, particularly in freight car wheel sets, where its robust design ensures long service life. The standard radial clearance allows for easy installation and maintenance.

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