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TS (Single Row Tapered Roller Bearings) (Imperial) HM813841-HM813811

TS (Single Row Tapered Roller Bearings) (Imperial) HM813841-HM813811

The HM813841-HM813811 is a single-row tapered roller bearing with a 2.375″ bore and 5″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 51500 lbf radially and 11500 lbf thrust, making it robust for heavy-duty use.

Its open design allows easy lubrication, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

Interchangeable with Timken bearings, this model is a practical choice for replacements. Ideal for industrial machinery or automotive applications where combined loads are common.

Weighing 4.8 lb, it’s sturdy yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number HM813841-HM813811
  • Brand TFL
  • Interchangeable Timken
  • Size 2.375" x 5" x 1.4375"
  • Bore Dia 2.375"
  • 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 3.02"
  • Cone Backface Backing Diameter 3.27"
  • 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 HM813841
  • 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 4.8 lb

Features

Performance Features of HM813841-HM813811 Bearing

HM813841-HM813811 Bearing is constructed with chrome steel rings and rollers, offering robust performance under 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, enhancing durability and reducing friction.
With a temperature range of -30° to 110°C, it performs reliably in various operating conditions.

How Is HM813841-HM813811 Bearing Engineered for Reliability?

HM813841-HM813811 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction provides excellent resistance to wear and fatigue.
Its standard radial clearance ensures smooth operation, while the ABEC-1 rating guarantees consistent precision.
This bearing is interchangeable with Timken models, offering flexibility in replacement options.

Built for Durability: HM813841-HM813811 Bearing

HM813841-HM813811 Bearing’s tapered roller design distributes loads evenly, extending its service life.
The steel cage maintains roller positioning, reducing wear and improving efficiency.
With a static radial load capacity of 57,600 lbf, it handles demanding conditions with ease.
Its open seal type allows for easy lubrication, ensuring optimal performance over time.

Application

Industrial Uses of HM813841-HM813811 Bearing
HM813841-HM813811 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined radial and thrust loads effectively.
The inch sizing makes it a straightforward replacement for Timken bearings in North American industrial applications.

Where Is HM813841-HM813811 Bearing Used?
You’ll often spot HM813841-HM813811 Bearing in agricultural machinery, particularly in gearboxes and wheel hubs.
Its chrome steel construction ensures reliable performance even in dusty or high-vibration environments.

Built for Heavy-Duty Use: HM813841-HM813811 Bearing
HM813841-HM813811 Bearing excels in mining equipment, where its dynamic load capacity of 51,500 lbf withstands constant stress.
The steel cage provides durability while maintaining smooth operation at various temperature ranges.

Automotive vs Industrial: Applications of HM813841-HM813811 Bearing
In truck wheel assemblies, HM813841-HM813811 Bearing manages heavy loads during long hauls.
For industrial fans, its ABEC-1 rating offers sufficient precision without unnecessary cost.

Practical Applications of HM813841-HM813811 Bearing
HM813841-HM813811 Bearing works well in paper mill machinery, where standard radial clearance accommodates thermal expansion.
The open design simplifies relubrication during routine maintenance checks.

Q&A

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