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TS (Single Row Tapered Roller Bearings) (Imperial) HM813849-HM813810P

TS (Single Row Tapered Roller Bearings) (Imperial) HM813849-HM813810P

The HM813849-HM813810P is a single-row tapered roller bearing with a 2.8125″ 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 from -30°C to 110°C, suitable for varied environments.

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

Weighing 4.1 lb, it’s sturdy yet manageable for its size. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number HM813849-HM813810P
  • Brand TFL
  • Interchangeable Timken
  • Size 2.8125" x 5" x 1.4375"
  • Bore Dia 2.8125"
  • 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 3.58"
  • 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 HM813849
  • 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 4.100 lb

Features

Performance Features of HM813849-HM813810P Bearing

HM813849-HM813810P 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 HM813849-HM813810P Bearing Engineered for Reliability?

HM813849-HM813810P Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction provides excellent wear resistance, extending its service life.
Precision tolerances ensure smooth operation, even under high radial and thrust loads.
Its standard radial clearance options allow for flexibility in different applications.

Built for Durability: HM813849-HM813810P Bearing

HM813849-HM813810P Bearing’s robust design withstands static radial loads up to 57,600 lbf.
The tapered roller configuration distributes loads evenly, reducing stress on individual components.
Its steel cage maintains roller positioning, preventing misalignment during operation.
With ABEC-1 precision rating, it balances performance and cost-effectiveness.

Steel vs Ceramic Bearings: Strengths of HM813849-HM813810P Bearing

HM813849-HM813810P Bearing uses chrome steel for both rings and rollers, offering excellent strength-to-weight ratio.
This material choice provides better impact resistance compared to ceramic alternatives in heavy-load scenarios.
The steel cage further enhances durability while maintaining cost efficiency.
Its 90 million revolution dynamic ratings demonstrate long-term reliability in industrial applications.

Application

Industrial Uses of HM813849-HM813810P Bearing
HM813849-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.

Where Is HM813849-HM813810P Bearing Used?
You’ll often find HM813849-HM813810P Bearing in agricultural machinery, supporting components like gearboxes and axles. Its inch sizing makes it a reliable choice for North American equipment standards.

Built for Heavy-Duty Use: HM813849-HM813810P Bearing
HM813849-HM813810P Bearing excels in mining applications, where its high dynamic radial load capacity keeps operations running smoothly. The steel cage adds extra strength for long-term performance.

Automotive vs Aerospace: Applications of HM813849-HM813810P Bearing
In automotive systems, HM813849-HM813810P Bearing supports wheel hubs and drivetrains, while in aerospace, it’s trusted for auxiliary gearboxes. The ABEC-1 rating ensures consistent precision.

Perfect Fit for Automation: HM813849-HM813810P Bearing
HM813849-HM813810P Bearing is ideal for robotic arms in manufacturing, offering smooth rotation under varying loads. Its standard radial clearance adapts well to different operational conditions.

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