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TS (Single Row Tapered Roller Bearings) (Imperial) HM813843-HM813810P

TS (Single Row Tapered Roller Bearings) (Imperial) HM813843-HM813810P

The HM813843-HM813810P is a single-row tapered roller bearing with a 2.4375″ bore and 5″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 51500 lbf radial and 11500 lbf thrust, making it a robust choice 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 use in industrial machinery, automotive systems, or construction equipment where combined loads are common.

Weighing 4.7 lb, it’s built to last while meeting RoHS and REACH standards for safety and compliance. The ABEC-1 rating ensures consistent performance in demanding conditions.

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Product Parameters

  • Part Number HM813843-HM813810P
  • Brand TFL
  • Interchangeable Timken
  • Size 2.4375" x 5" x 1.4375"
  • Bore Dia 2.4375"
  • 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 0.130"
  • Cone Frontface Backing Diameter 3.07"
  • Cone Backface Backing Diameter 3.35"
  • Cup Frontface Backing Diameter 4.80"
  • Cup Backface Backing Diameter 4.37"
  • 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 HM813843
  • Cup Part Number HM813810P
  • 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 4.7 lb

Features

How Does HM813843-HM813810P Bearing Handle Combined Loads?

HM813843-HM813810P 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, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

Structural Advantages of HM813843-HM813810P Bearing

HM813843-HM813810P Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction enhances durability, while the standard radial clearance allows for smooth operation.
Its effective centre location of -0.15″ ensures stability under varying load conditions.
The open seal design simplifies maintenance and lubrication.

Why Choose HM813843-HM813810P Bearing for Heavy-Duty Applications?

HM813843-HM813810P Bearing’s static radial load capacity of 57,600 lbf makes it ideal for demanding environments.
The tapered roller design distributes loads evenly, reducing stress on individual components.
Its ABEC-1 rating ensures consistent performance in industrial applications.
The steel cage maintains roller positioning, enhancing reliability over time.

Application

Industrial Uses of HM813843-HM813810P Bearing
HM813843-HM813810P Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability in demanding environments.

In automotive applications, HM813843-HM813810P Bearing supports wheel hubs and drivetrain components, providing reliable performance under varying loads. Its inch sizing makes it compatible with many North American vehicle models.

For industrial fans and pumps, HM813843-HM813810P Bearing’s open design allows for easy lubrication, extending service life in continuous operation. The steel cage adds stability during high-speed rotations.

Where Is HM813843-HM813810P Bearing Used?
You’ll often find HM813843-HM813810P Bearing in agricultural machinery, where its robust design withstands dirt and debris. The standard radial clearance ensures smooth operation even in rough conditions.

In conveyor systems, HM813843-HM813810P Bearing handles heavy loads while maintaining alignment. Its ABEC-1 rating balances precision and cost-effectiveness for general industrial use.

Built for Heavy-Duty Use: HM813843-HM813810P Bearing
HM813843-HM813810P Bearing excels in mining equipment, where its tapered rollers distribute loads evenly. The chrome steel rollers resist wear, even in abrasive environments.

For gearboxes, HM813843-HM813810P Bearing’s effective center location helps maintain proper gear alignment. The dynamic radial load capacity ensures longevity under constant stress.

Automotive vs Aerospace: Applications of HM813843-HM813810P Bearing
In automotive settings, HM813843-HM813810P Bearing is ideal for axle systems, offering reliable performance at moderate speeds. The inch measurements simplify replacements in older vehicles.

For aerospace ground equipment, HM813843-HM813810P Bearing provides sufficient load capacity without excessive weight. Its temperature range suits most ground support applications.

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