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TS (Single Row Tapered Roller Bearings) (Imperial) HH234031-HH234010

TS (Single Row Tapered Roller Bearings) (Imperial) HH234031-HH234010

The HH234031-HH234010 is a single-row tapered roller bearing with a 5.5″ bore and 12.125″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 259,000 lbf radially and 37,500 lbf thrust, making it suitable for heavy-duty applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under high stress. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for industrial machinery, gearboxes, or heavy equipment where robust performance is needed.

Weighing 68.6 lb, it’s built to last with standard radial clearance and ABEC-1 precision. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number HH234031-HH234010
  • Brand TFL
  • Interchangeable Timken
  • Size 5.5" x 12.125" x 3.5"
  • Bore Dia 5.5"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 12.125"
  • Outer Dia Tolerance +0.002" to 0
  • Cone Width 3.6875"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 2.625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 3.5"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.380"
  • Cup Backface ToClear Radius 0.270"
  • Cone Frontface Backing Diameter 7.44"
  • Cone Backface Backing Diameter 7.09"
  • Cup Frontface Backing Diameter 11.26"
  • Cup Backface Backing Diameter 10.87"
  • Cage Cone Frontface Clearance 0.01"
  • Cage Cone Backface Clearance 0.46"
  • Effective Center Location -1.04"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number HH234031
  • Cup Part Number HH234010
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series HH234000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 259000 lbf
  • Static Radial Load 354000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 67200 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 37500 lbf
  • Lubrication Required
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant
  • Weight 68.600 lb

Features

Performance Features of HH234031-HH234010 Bearing

HH234031-HH234010 Bearing is built with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 259,000 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, enhancing durability and reducing friction.
With a temperature range of -30° to 110°C, it performs reliably in various operating conditions.

How Is HH234031-HH234010 Bearing Engineered for Reliability?

HH234031-HH234010 Bearing features precise cone and cup dimensions, ensuring smooth operation and easy installation.
The tapered roller design distributes loads evenly, extending the bearing’s service life.
Its standard radial clearance options provide flexibility for different application needs.
Maintenance is straightforward, with lubrication required to keep it running efficiently.

Built for Durability: HH234031-HH234010 Bearing

HH234031-HH234010 Bearing’s chrome steel construction resists wear, even under high radial and thrust loads.
The single-row design simplifies installation while maintaining high load-carrying capacity.
It operates effectively within a broad temperature range, from -30° to 110°C.
With an ABEC-1 rating, it balances precision and cost-effectiveness for industrial use.

Steel vs Ceramic Bearings: Strengths of HH234031-HH234010 Bearing

HH234031-HH234010 Bearing uses chrome steel for both rollers and rings, ensuring strength and longevity.
Its dynamic thrust rating of 37,500 lbf makes it reliable for applications with axial loads.
The steel cage provides stability, keeping rollers aligned during operation.
Weighing 68.6 lb, it is designed for heavy industrial machinery requiring robust performance.

Application

Industrial Uses of HH234031-HH234010 Bearing
HH234031-HH234010 Bearing is commonly used in heavy machinery like construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

In automotive applications, HH234031-HH234010 Bearing supports large vehicle axles and drivetrains, providing reliable performance under high radial and thrust loads. Its imperial sizing makes it a preferred choice for North American manufacturers.

For industrial fans and blowers, HH234031-HH234010 Bearing’s open design allows for easy lubrication, extending service life in continuous operation. The steel cage adds stability, reducing wear over time.

Where Is HH234031-HH234010 Bearing Used?
You’ll often find HH234031-HH234010 Bearing in agricultural machinery, such as tractors and harvesters, where its robust design withstands heavy loads and rough terrain. The standard radial clearance ensures smooth rotation.

In power transmission systems, HH234031-HH234010 Bearing plays a key role in gearboxes and pulley assemblies. Its ABEC-1 rating balances precision and cost-effectiveness for general industrial use.

Built for Heavy-Duty Use: HH234031-HH234010 Bearing
HH234031-HH234010 Bearing excels in paper mill machinery, where its tapered rollers manage both radial and axial forces. The chrome steel rollers resist deformation under constant stress.

For railway applications, HH234031-HH234010 Bearing supports freight car axles, offering reliable performance over long distances. The wide temperature range suits various climate conditions.

Automotive vs Aerospace: Applications of HH234031-HH234010 Bearing
In automotive settings, HH234031-HH234010 Bearing handles the demanding loads of truck wheel hubs. Its imperial measurements simplify maintenance for fleet operators.

While not typically used in aerospace, HH234031-HH234010 Bearing finds its place in ground support equipment. The steel cage provides stability for less critical but still important functions.

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