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HM261049H Single Cones (Imperial)
HM261049H Single Cones (Imperial)

HM261049H Single Cones (Imperial)

The HM261049H is a single-row tapered roller bearing cone with a 13.125-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 380,000 lbf and fits Timken interchangeable models.

Its open design allows easy maintenance, while the steel cage ensures reliable performance. The cone has a width of 3.5625 inches and operates smoothly in temperatures from -30°C to 110°C.

With standard radial clearance and ABEC-1 rating, it’s a practical choice for heavy-duty applications. Ideal for industrial machinery or equipment requiring robust load support.

Compliant with RoHS and REACH standards, it’s a dependable option for replacements or upgrades. The effective center location of -0.24 inches ensures precise alignment in assemblies.

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Product Parameters

  • Part Number HM261049H
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number HM261049H-HM261010
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series HM261000
  • Bore Dia 13.125"
  • 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 14.06"
  • Cone Backface Backing Diameter 14.29"
  • Cage Cone Frontface Clearance 0.18"
  • Cage Cone Backface Clearance 0.28"
  • Effective Center Location -0.24"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 380000 lbf
  • Static Radial Load 691000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 98500 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 661000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 56400 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 171000 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 HM261049H Bearing Handle Combined Loads?

HM261049H Bearing is built with chrome steel rings and a steel cage, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 380,000 lbf, making it suitable for heavy-duty applications.
The tapered roller design ensures smooth operation under combined loads, enhancing performance.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

What Makes HM261049H Bearing Durable?

HM261049H Bearing features a single-row tapered roller design, providing excellent load distribution.
The chrome steel construction resists wear, ensuring a long service life even under heavy loads.
Its dynamic thrust rating of 56,400 lbf (90 million revolutions) highlights its durability.
The standard radial clearance options allow for flexibility in different applications.

Engineered for Precision: HM261049H Bearing

HM261049H Bearing’s precise cone width and backface clearance ensure accurate alignment during operation.
The effective center location of -0.24″ optimises load distribution for smoother performance.
Its ABEC-1 rating confirms its suitability for applications requiring reliable precision.
The steel cage maintains roller alignment, reducing friction and wear.

Steel vs Chrome Steel Bearings: Strengths of HM261049H Bearing

HM261049H Bearing combines chrome steel rings with a steel cage, balancing strength and durability.
The chrome steel material resists corrosion, while the steel cage ensures structural integrity.
With a static radial load capacity of 691,000 lbf, it handles extreme conditions effectively.
Its open design simplifies maintenance, reducing downtime in industrial settings.

Performance Features of HM261049H Bearing

HM261049H Bearing’s tapered roller design efficiently manages combined radial and thrust loads.
The dynamic radial rating of 98,500 lbf (90 million revolutions) ensures long-term reliability.
Its wide temperature range makes it adaptable to various operational environments.
The standard radial clearance options provide versatility for different installation needs.

Application

Industrial Uses of HM261049H Bearing
HM261049H Bearing is commonly used in heavy machinery like construction equipment and mining drills, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding environments.

Where Is HM261049H Bearing Used?
You’ll often find HM261049H Bearing in agricultural machinery, supporting gearboxes and wheel hubs. Its inch sizing makes it a reliable choice for older equipment still using imperial measurements.

Built for Heavy-Duty Use: HM261049H Bearing
HM261049H Bearing excels in industrial fans and pumps, where its high dynamic load capacity keeps operations smooth. The open seal design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of HM261049H Bearing
In automotive applications, HM261049H Bearing supports heavy-duty truck axles, while in aerospace, it’s used in ground support equipment. Its steel cage provides stability under varying loads.

Perfect Fit for Automation: HM261049H Bearing
HM261049H Bearing is ideal for conveyor systems in automated warehouses, thanks to its precise radial clearance. The ABEC-1 rating ensures consistent performance in repetitive motion tasks.

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