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HM227545 Single Cones (Imperial)

HM227545 Single Cones (Imperial)

The HM227545 is a single-row tapered roller bearing with a 5.1168-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 103,000 lbf and static loads up to 164,000 lbf.

Its open design allows for 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 vehicle axles 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 for specific needs.

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Product Parameters

  • Part Number HM227545
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number HM227545-HM227515 , HM227545-HM227519
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series HM227500
  • Bore Dia 5.1168"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 2.375"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.13"
  • Cone Frontface Backing Diameter 5.63"
  • Cone Backface Backing Diameter 5.79"
  • Cage Cone Frontface Clearance 0.04"
  • Cage Cone Backface Clearance 0.15"
  • Effective Center Location -0.54"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 103000 lbf
  • Static Radial Load 164000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 26700 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 179000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 14600 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 46500 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 HM227545 Bearing

HM227545 Bearing is crafted from chrome steel, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 103,000 lbf, ensuring reliable performance in heavy-duty applications.

The steel cage maintains roller alignment, reducing friction and wear.
With a temperature range of -30° to 110°C, it performs well in various environments.

HM227545 Bearing’s standard radial clearance options provide flexibility for different operational needs.
Its ABEC-1 rating ensures consistent precision for industrial applications.

Application

Industrial Uses of HM227545 Bearing
HM227545 Bearing is commonly used in heavy machinery, such as construction equipment and mining vehicles, where its tapered roller design handles combined loads effectively. The inch sizing makes it a straightforward fit for North American industrial applications.

Where Is HM227545 Bearing Used?
You’ll often find HM227545 Bearing in agricultural machinery, supporting gearboxes and axles that endure high radial and thrust loads. Its chrome steel construction ensures longevity even in dusty or demanding environments.

Built for Heavy-Duty Use: HM227545 Bearing
HM227545 Bearing excels in railway applications, particularly in wheel sets and bogies, where its robust design manages constant vibration and weight. The steel cage adds durability, making it reliable for long-haul transport.

Automotive vs Aerospace: Applications of HM227545 Bearing
In automotive systems, HM227545 Bearing supports truck differentials and drivetrains, offering stability under heavy loads. For aerospace ground equipment, its precision and ABEC-1 rating ensure smooth operation in maintenance tools.

Perfect Fit for Automation: HM227545 Bearing
HM227545 Bearing works well in automated conveyor systems, where its tapered rollers reduce friction during high-speed material handling. The standard radial clearance allows for easy integration into existing setups.

Q&A

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