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TS (Single Row Tapered Roller Bearings) (Imperial) HM813843-HM813810

TS (Single Row Tapered Roller Bearings) (Imperial) HM813843-HM813810

The HM813843-HM813810 is a single-row tapered roller bearing with a 2.4375″ 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 ranging from -30°C to 110°C.

Interchangeable with Timken models, it’s a practical choice for replacements. Ideal for heavy machinery or industrial equipment where combined loads are common.

Weighing 4.7 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number HM813843-HM813810
  • 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 HM813810
  • 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

Performance Features of HM813843-HM813810 Bearing

HM813843-HM813810 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined 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 enhancing durability.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is HM813843-HM813810 Bearing Engineered for Reliability?

HM813843-HM813810 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction provides excellent wear resistance, ensuring long service life.
Its standard radial clearance allows for smooth operation in diverse industrial settings.
The bearing’s ABEC-1 rating confirms its precision and consistent performance.

Built for Durability: HM813843-HM813810 Bearing

HM813843-HM813810 Bearing’s robust design withstands static radial loads up to 57,600 lbf.
The tapered roller configuration distributes loads evenly, reducing stress on components.
Its steel cage maintains roller positioning, preventing misalignment during operation.
This bearing is ideal for applications requiring reliability under heavy loads.

Steel vs Ceramic Bearings: Strengths of HM813843-HM813810 Bearing

HM813843-HM813810 Bearing uses chrome steel for both rollers and rings, balancing strength and cost-efficiency.
The material choice ensures high dynamic thrust ratings of 11,500 lbf over 90 million revolutions.
Its open design simplifies lubrication, maintaining performance in demanding environments.
This bearing is a practical choice for industrial machinery requiring durability and precision.

Application

Industrial Uses of HM813843-HM813810 Bearing
HM813843-HM813810 Bearing is commonly used in heavy machinery like construction equipment and mining rigs, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in tough working conditions.

Where Is HM813843-HM813810 Bearing Used?
In automotive applications, HM813843-HM813810 Bearing fits well in wheel hubs and differential systems, providing reliable performance under radial and thrust loads. Its imperial sizing makes it a go-to choice for American-made vehicles.

Built for Heavy-Duty Use: HM813843-HM813810 Bearing
HM813843-HM813810 Bearing excels in industrial gearboxes, where its open design allows for easy lubrication and maintenance. The steel cage adds extra strength, making it suitable for high-load scenarios.

Automotive vs Aerospace: Applications of HM813843-HM813810 Bearing
While HM813843-HM813810 Bearing is popular in truck axles, it also finds use in aircraft landing gear components. Its ABEC-1 rating ensures consistent performance across different industries.

Key Fields for HM813843-HM813810 Bearing
HM813843-HM813810 Bearing is ideal for agricultural machinery, such as tractors and harvesters, where its tapered rollers manage varying loads. The standard radial clearance offers flexibility in different operating conditions.

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