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HH926744 Single Cones (Imperial)

HH926744 Single Cones (Imperial)

The HH926744 is a single-row tapered roller bearing cone with a 4.5-inch bore, made from durable chrome steel. It handles combined loads up to 240,000 lbf and works well in temperatures from -30°C to 110°C.

Its open design allows for easy maintenance, while the steel cage ensures reliable performance. The cone width is 3.25 inches, making it compact yet robust for its size.

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

Compliant with RoHS and REACH standards, it’s a safe and dependable choice. The standard radial clearance ensures smooth operation in various conditions.

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    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number HH926744
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number HH926744-HH926710 , HH926744-HH926716
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 4.5"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 3.25"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.25"
  • Cone Frontface Backing Diameter 5.8"
  • Cone Backface Backing Diameter 6.46"
  • Cage Cone Frontface Clearance 0.2"
  • Cage Cone Backface Clearance 0.56"
  • Effective Center Location -0.26"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 240000 lbf
  • Static Radial Load 243000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 62100 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 417000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 67200 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 108000 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 HH926744 Bearing Handle Combined Loads?

HH926744 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 240,000 lbf, ensuring reliable performance in heavy-duty applications.
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 working conditions.

Why Choose HH926744 Bearing for Heavy-Duty Applications?

HH926744 Bearing features a single-row construction, making it suitable for combined load scenarios.
The chrome steel material enhances durability, while the steel cage maintains roller alignment.
Its dynamic thrust rating of 67,200 lbf ensures consistent performance under stress.
The standard radial clearance allows for flexibility in different operational environments.

Engineered for Reliability: HH926744 Bearing

HH926744 Bearing’s tapered roller design minimises friction, promoting smooth and efficient operation.
The chrome steel construction resists wear, extending the bearing’s service life.
With a static radial load capacity of 243,000 lbf, it handles demanding conditions with ease.
Its ABEC-1 rating ensures precision and reliability in industrial applications.

Structural Advantages of HH926744 Bearing

HH926744 Bearing’s single-row design provides stability and efficient load handling.
The steel cage ensures proper roller spacing, reducing wear and maintenance needs.
Its dynamic radial rating of 62,100 lbf at 90 million revolutions highlights its long-lasting performance.
The bearing operates reliably within a wide temperature range, from -30° to 110°C.

Application

Industrial Uses of HH926744 Bearing
HH926744 Bearing is commonly used in heavy machinery, such as mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. The inch sizing makes it a good fit for older machinery still using imperial measurements.

Where Is HH926744 Bearing Used?
You’ll often find HH926744 Bearing in agricultural machinery, like tractors and harvesters, where its durability stands up to rough conditions. Its open design allows for easy lubrication, which is handy in dusty environments.

Built for Heavy-Duty Use: HH926744 Bearing
HH926744 Bearing works well in railway applications, supporting axles and wheels under heavy loads. The chrome steel construction ensures it can handle long hours of operation without wearing out quickly.

Automotive vs Aerospace: Applications of HH926744 Bearing
In automotive settings, HH926744 Bearing is used in truck differentials, providing reliable performance under stress. For aerospace, its precision makes it suitable for landing gear systems, though it’s more common in ground support equipment.

Key Fields for HH926744 Bearing
HH926744 Bearing is a solid choice for industrial fans and pumps, where its tapered rollers manage radial and thrust loads smoothly. The steel cage adds extra strength, making it last longer in high-use scenarios.

Q&A

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