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TS (Single Row Tapered Roller Bearings) (Imperial) HM231140-HM231110

TS (Single Row Tapered Roller Bearings) (Imperial) HM231140-HM231110

The HM231140-HM231110 is a single-row tapered roller bearing with a 5.75″ bore and 9.3125″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 134,000 lbf radially and 19,000 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 construction equipment where robust performance is needed.

Weighing 20.5 lb, it’s built to last and complies with RoHS and REACH standards for safe use. The standard radial clearance ensures easy installation and maintenance.

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Product Parameters

  • Part Number HM231140-HM231110
  • Brand TFL
  • Interchangeable Timken
  • Size 5.75" x 9.3125" x 2.25"
  • Bore Dia 5.75"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 9.3125"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 2.23"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.75"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2.25"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 7.17"
  • Cone Backface Backing Diameter 6.46"
  • Cup Frontface Backing Diameter 8.84"
  • Cup Backface Backing Diameter 8.54"
  • Cage Cone Frontface Clearance 0.19"
  • Cage Cone Backface Clearance 0.14"
  • Effective Center Location -0.45"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number HM231140
  • Cup Part Number HM231110
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series HM231100
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 134000 lbf
  • Static Radial Load 210000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 34800 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 19000 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 20.500 lb

Features

Performance Features of HM231140-HM231110 Bearing

HM231140-HM231110 Bearing is built with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 134,000 lbf, making it suitable for heavy-duty applications.

The tapered roller design ensures efficient load distribution, reducing stress on individual components.
With a standard radial clearance, it provides reliable operation in various industrial settings.

HM231140-HM231110 Bearing operates within a temperature range of -30° to 110°C, ensuring versatility.
The steel cage maintains roller alignment, enhancing durability and reducing maintenance needs.

Application

Industrial Uses of HM231140-HM231110 Bearing
HM231140-HM231110 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability in rugged environments.

In automotive applications, HM231140-HM231110 Bearing supports axle systems and wheel hubs, providing reliable performance under high radial and thrust loads. Its imperial sizing makes it compatible with many North American vehicle models.

For industrial gearboxes, HM231140-HM231110 Bearing’s open design allows for easy lubrication, extending service life in high-speed operations. The steel cage adds stability, reducing wear during prolonged use.

Where Is HM231140-HM231110 Bearing Used?
You’ll often find HM231140-HM231110 Bearing in agricultural machinery, such as tractors and harvesters, where its robust design withstands heavy loads. The tapered rollers distribute stress evenly, preventing premature failure.

In material handling systems, HM231140-HM231110 Bearing ensures smooth operation for conveyor belts and lifting equipment. Its standard radial clearance accommodates thermal expansion during continuous use.

Built for Heavy-Duty Use: HM231140-HM231110 Bearing
HM231140-HM231110 Bearing excels in forestry equipment like log splitters, thanks to its high static radial load capacity. The inch measurements simplify replacements in older machinery.

For railway applications, HM231140-HM231110 Bearing provides consistent performance in freight car wheel assemblies. Its temperature range suits both cold and moderately hot climates.

Automotive vs Aerospace: Applications of HM231140-HM231110 Bearing
In trucks, HM231140-HM231110 Bearing supports differential systems, handling torque variations effectively. The ABEC-1 rating balances precision and cost for commercial vehicles.

While not for aerospace, HM231140-HM231110 Bearing works well in ground support equipment like aircraft tugs. Its weight capacity matches the demands of moving heavy loads.

Q&A

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