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TS (Single Row Tapered Roller Bearings) (Imperial) HM813846-HM813810

TS (Single Row Tapered Roller Bearings) (Imperial) HM813846-HM813810

The HM813846-HM813810 is a single-row tapered roller bearing with a 2.75″ bore and 5″ outer diameter, crafted from robust chrome steel. It handles combined loads up to 51500 lbf radial and 11500 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 or automotive systems where combined loads are common.

Weighing 4.2 lb, it’s built to last while meeting RoHS and REACH standards for safe use. The standard radial clearance ensures easy installation and maintenance.

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Product Parameters

  • Part Number HM813846-HM813810
  • Brand TFL
  • Interchangeable Timken
  • Size 2.75" x 5" x 1.4375"
  • Bore Dia 2.75"
  • 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 3.94"
  • Cone Backface Backing Diameter 3.5"
  • 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 HM813846
  • 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 4.2 lb

Features

Performance Features of HM813846-HM813810 Bearing

HM813846-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 single-row tapered roller design ensures effective load distribution, enhancing durability.
With a standard radial clearance, it provides reliable performance in various operating conditions.

HM813846-HM813810 Bearing operates within a temperature range of -30° to 110°C, adapting to different environments.
The steel cage maintains roller alignment, reducing friction and extending service life.

This bearing requires lubrication, ensuring smooth operation and minimising wear over time.
Its ABEC-1 rating balances precision and cost-effectiveness for industrial applications.

Application

Industrial Uses of HM813846-HM813810 Bearing
HM813846-HM813810 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 demanding environments.

In automotive applications, HM813846-HM813810 Bearing supports wheel hubs and drivetrains, providing reliable performance under high radial and thrust loads. Its imperial sizing makes it a preferred choice for North American vehicle manufacturers.

For industrial conveyor systems, HM813846-HM813810 Bearing’s open design allows for easy lubrication, extending service life in continuous operation. The steel cage adds stability, making it suitable for high-speed applications.

Where Is HM813846-HM813810 Bearing Used?
You’ll often find HM813846-HM813810 Bearing in agricultural machinery, where its robust design handles uneven loads and harsh conditions. The tapered rollers distribute stress evenly, reducing wear over time.

In manufacturing plants, HM813846-HM813810 Bearing is ideal for gearboxes and pumps, thanks to its precise tolerances and reliable performance. The ABEC-1 rating ensures consistent operation in most industrial settings.

Built for Heavy-Duty Use: HM813846-HM813810 Bearing
HM813846-HM813810 Bearing excels in forestry equipment, where its combined load capacity and durability are essential. The chrome steel rollers resist deformation under heavy stress.

For railway applications, HM813846-HM813810 Bearing provides smooth operation in axle boxes, handling both radial and thrust loads. Its standard radial clearance offers flexibility for various installation requirements.

Automotive vs Aerospace: Applications of HM813846-HM813810 Bearing
In automotive systems, HM813846-HM813810 Bearing is trusted for differentials and transmissions, where its strength and precision matter. The inch measurements simplify compatibility with older vehicle models.

For aerospace ground support equipment, HM813846-HM813810 Bearing’s temperature range and load capacity make it a practical choice. However, it’s more commonly seen in terrestrial applications due to its weight.

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