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HM261045T Single Cones (Imperial)

HM261045T Single Cones (Imperial)

The HM261045T is a single-row tapered roller bearing cone with a 12.9219″ bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 360,000 lbf and static loads up to 777,000 lbf.

Its open design allows easy maintenance, while the steel cage ensures reliable performance. The cone has a width of 3.5625″ and an effective center location of -0.24″, making it suitable for precise applications.

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for heavy-duty machinery like gearboxes or industrial equipment where combined loads are common.

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

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Product Parameters

  • Part Number HM261045T
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number HM261045T-HM261010
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series HM261000
  • Bore Dia 12.9219"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 3.5625"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.25"
  • Cone Frontface Backing Diameter 0"
  • Cone Backface Backing Diameter 0"
  • Cage Cone Frontface Clearance 0.25"
  • Cage Cone Backface Clearance 0.22"
  • Effective Center Location -0.24"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 360000 lbf
  • Static Radial Load 777000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 93200 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 626000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 53400 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 162000 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 HM261045T Bearing Handle Combined Loads?

HM261045T Bearing is built with chrome steel rings, offering robust resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 360,000 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, enhancing durability and reducing wear.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

Application

Industrial Uses of HM261045T Bearing
HM261045T Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in demanding environments.

In automotive applications, HM261045T Bearing supports axle systems, providing reliable performance under high radial and thrust loads. Its inch sizing makes it compatible with many North American vehicle models.

For industrial conveyor systems, HM261045T Bearing’s open design allows for easy lubrication, reducing maintenance downtime. The steel cage adds stability during continuous operation.

Where Is HM261045T Bearing Used?
You’ll find HM261045T Bearing in agricultural machinery, where its robust design copes with uneven loads and harsh conditions. The standard radial clearance offers flexibility for various setups.

In mining equipment, HM261045T Bearing’s high dynamic load capacity ensures long service life. Its ABEC-1 rating balances precision and cost-effectiveness for industrial use.

Built for Heavy-Duty Use: HM261045T Bearing
HM261045T Bearing excels in forestry equipment, handling shock loads and vibrations with ease. The tapered rollers distribute stress evenly, extending bearing life.

Its compatibility with Timken designs makes HM261045T Bearing a versatile choice for replacements. The steel cage withstands high temperatures without compromising performance.

Automotive vs Aerospace: Applications of HM261045T Bearing
In trucks and trailers, HM261045T Bearing supports wheel hubs, offering reliable performance under heavy loads. The inch measurements simplify sourcing for older vehicle models.

While not typically used in aerospace, HM261045T Bearing’s precision suits industrial fans and pumps. Its dynamic thrust rating ensures smooth operation in high-speed scenarios.

Q&A

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