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HM911244 Single Cones (Imperial)
HM911244 Single Cones (Imperial)

HM911244 Single Cones (Imperial)

The HM911244 is a single-row tapered roller bearing cone with a 2.36″ bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 44,400 lbf and works in temperatures from -30°C to 110°C.

Its open design allows easy maintenance, while the steel cage ensures reliable performance. The cone width is 1.22″, with a standard radial clearance (also available in C3/C4/C5 options).

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

Compliant with RoHS and REACH standards, it’s a robust option for demanding environments. The ABEC-1 rating ensures consistent performance for general industrial use.

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Product Parameters

  • Part Number HM911244
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number HM911244-HM911210 , HM911244-HM911210-B , HM911244-HM911216
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series HM911200
  • Bore Dia 2.3617"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 1.2175"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 2.91"
  • Cone Backface Backing Diameter 3.54"
  • Cage Cone Frontface Clearance 0.2"
  • Cage Cone Backface Clearance 0.15"
  • Effective Center Location 0.31"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 44400 lbf
  • Static Radial Load 41100 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 11500 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 77400 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 16200 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 20100 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 HM911244 Bearing Handle Combined Loads?

HM911244 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 44,400 lbf, ensuring reliable performance in demanding conditions.
The tapered roller design provides smooth operation and efficient load distribution.
With a temperature range of -30° to 110°C, it performs well in various environments.

Why Choose HM911244 Bearing for Precision Tasks?

HM911244 Bearing features a single-row construction, ideal for applications requiring precise alignment.
The chrome steel rings and steel cage enhance durability, reducing wear over time.
Its dynamic thrust rating of 16,200 lbf ensures stable performance under heavy loads.
The standard radial clearance allows for flexibility in different operational conditions.

Structural Advantages of HM911244 Bearing

HM911244 Bearing’s tapered roller design ensures even load distribution, minimising stress on components.
The steel cage maintains roller alignment, enhancing efficiency and reducing friction.
With a bore diameter of 2.3617″, it fits securely in various industrial applications.
Its ABEC-1 rating guarantees consistent performance for precision tasks.

Enhanced for Longevity: HM911244 Bearing

HM911244 Bearing’s chrome steel construction resists wear, extending its service life.
The dynamic radial rating of 77,400 lbf for two-row configurations ensures reliability.
Its effective center location of 0.31″ provides stability in combined load scenarios.
The open seal design allows for easy inspection and maintenance.

What Makes HM911244 Bearing Suitable for High-Temperature Applications?

HM911244 Bearing operates efficiently in temperatures ranging from -30° to 110°C.
The chrome steel material retains its strength and durability under thermal stress.
Its tapered roller design ensures smooth performance even in demanding conditions.
The steel cage resists deformation, maintaining alignment at high speeds.

Application

Industrial Uses of HM911244 Bearing
HM911244 Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

Where Is HM911244 Bearing Used?
You’ll often find HM911244 Bearing in automotive applications like truck wheel hubs, where its high dynamic radial load capacity keeps things running smoothly. Its inch sizing makes it a good fit for North American vehicle models.

Built for Heavy-Duty Use: HM911244 Bearing
HM911244 Bearing excels in industrial gearboxes, providing reliable performance under both radial and thrust loads. The open design allows for easy lubrication, extending its service life in high-stress conditions.

Automotive vs Aerospace: Applications of HM911244 Bearing
In automotive settings, HM911244 Bearing supports heavy axles and transmissions, while in aerospace, it’s used in landing gear systems for its robust load handling. The steel cage adds extra strength for these critical applications.

Essential Roles of HM911244 Bearing
HM911244 Bearing is a go-to choice for agricultural machinery, like tractors and harvesters, where its tapered rollers manage uneven loads. The standard radial clearance ensures consistent performance across various operating conditions.

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