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TS (Single Row Tapered Roller Bearings) (Imperial) HM813842A-HM813810

TS (Single Row Tapered Roller Bearings) (Imperial) HM813842A-HM813810

The HM813842A-HM813810 is a single-row tapered roller bearing with a 2.5″ 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 a sturdy choice for heavy-duty applications.

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

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for use in industrial machinery or automotive systems where high load capacity is needed.

Weighing 4.6 lb, it’s built to last with standard radial clearance and ABEC-1 precision. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number HM813842A-HM813810
  • Brand TFL
  • Interchangeable Timken
  • Size 2.5" x 5" x 1.4375"
  • Bore Dia 2.5"
  • 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 0.03"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 3.74"
  • Cone Backface Backing Diameter 3.07"
  • 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 HM813842A
  • 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 4.6 lb

Features

Performance Features of HM813842A-HM813810 Bearing

HM813842A-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, ensuring reliable performance in heavy-duty applications.

The steel cage maintains proper roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environmental conditions.

HM813842A-HM813810 Bearing’s tapered roller design efficiently handles both radial and thrust loads.
Its standard radial clearance allows for smooth operation, making it suitable for diverse industrial uses.

The bearing requires lubrication to maintain optimal performance over time.
Its ABEC-1 rating ensures consistent precision in demanding applications.

Application

Industrial Uses of HM813842A-HM813810 Bearing
HM813842A-HM813810 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in demanding environments.

Where Is HM813842A-HM813810 Bearing Used?
You’ll often find HM813842A-HM813810 Bearing in agricultural machinery, particularly in gearboxes and wheel hubs. Its inch sizing makes it compatible with many North American industrial applications.

Built for Heavy-Duty Use: HM813842A-HM813810 Bearing
HM813842A-HM813810 Bearing works well in mining equipment, supporting high radial and thrust loads. The steel cage provides stability during continuous operation.

Automotive vs Aerospace: Applications of HM813842A-HM813810 Bearing
In automotive systems, HM813842A-HM813810 Bearing fits well in truck differentials due to its load capacity. For aerospace, its temperature range suits auxiliary ground support equipment.

Key Fields for HM813842A-HM813810 Bearing
HM813842A-HM813810 Bearing performs reliably in railway applications like axle boxes. The standard radial clearance allows for smooth rotation under varying load conditions.

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