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TS (Single Row Tapered Roller Bearings) (Imperial) HM813844-HM813811

TS (Single Row Tapered Roller Bearings) (Imperial) HM813844-HM813811

The HM813844-HM813811 is a single-row tapered roller bearing with a 2.625″ bore and 5″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 51500 lbf radially and 11500 lbf thrust, suitable for demanding applications.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, making it versatile for various conditions.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for heavy machinery or industrial equipment where combined loads are common.

Weighing 4.4 lb, it balances strength and manageable size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number HM813844-HM813811
  • Brand TFL
  • Interchangeable Timken
  • Size 2.625" x 5" x 1.4375"
  • Bore Dia 2.625"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 5"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.4375"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.0625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.4375"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 3.94"
  • Cone Backface Backing Diameter 3.46"
  • Cup Frontface Backing Diameter 4.80"
  • Cup Backface Backing Diameter 4.45"
  • Cage Cone Frontface Clearance 0.08"
  • Cage Cone Backface Clearance 0.14"
  • Effective Center Location -0.15"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number HM813844
  • Cup Part Number HM813811
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series HM813800
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 51500 lbf
  • Static Radial Load 57600 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 13400 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 11500 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 4.4 lb

Features

How Does HM813844-HM813811 Bearing Handle Combined Loads?

HM813844-HM813811 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 51,500 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environments.

Application

Industrial Uses of HM813844-HM813811 Bearing
HM813844-HM813811 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 tough working conditions.

Where Is HM813844-HM813811 Bearing Used?
You’ll often find HM813844-HM813811 Bearing in automotive applications like truck wheel hubs, where its high dynamic radial load capacity keeps things running smoothly. The inch sizing makes it a good fit for many North American vehicles.

Built for Heavy-Duty Use: HM813844-HM813811 Bearing
HM813844-HM813811 Bearing excels in industrial gearboxes, thanks to its ability to manage both radial and thrust loads. The open design allows for easy lubrication, extending its service life in demanding environments.

Automotive vs Aerospace: Applications of HM813844-HM813811 Bearing
In automotive settings, HM813844-HM813811 Bearing supports heavy loads in axles and transmissions, while its precision makes it suitable for aerospace landing gear components. The steel cage adds extra reliability in high-stress scenarios.

Perfect Fit for Automation: HM813844-HM813811 Bearing
HM813844-HM813811 Bearing works well in automated conveyor systems, where its tapered rollers ensure smooth movement under varying loads. The standard radial clearance option provides flexibility for different operational needs.

Q&A

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