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TS (Single Row Tapered Roller Bearings) (Imperial) HM261049H-HM261010

TS (Single Row Tapered Roller Bearings) (Imperial) HM261049H-HM261010

The HM261049H-HM261010 is a single-row tapered roller bearing with a 13.125″ bore and 18.5″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 380,000 lbf radially and 56,400 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, gearboxes, or large equipment where robust performance is needed.

Weighing 102.9 lb, it’s designed for stability and long service life. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number HM261049H-HM261010
  • Brand TFL
  • Interchangeable Timken
  • Size 13.125" x 18.5" x 3.5626"
  • Bore Dia 13.125"
  • Bore Dia Tolerance +0.002" to 0
  • Outer Dia 18.5"
  • Outer Dia Tolerance +0.002" to 0
  • Cone Width 3.5625"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 2.8125"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 3.5626"
  • Width Tolerance +0.015" to -0.015"
  • Cone Backface ToClear Radius 0.25"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 15.51"
  • Cone Backface Backing Diameter 14.29"
  • Cup Frontface Backing Diameter 17.70"
  • Cup Backface Backing Diameter 17.28"
  • Cage Cone Frontface Clearance 0.18"
  • Cage Cone Backface Clearance 0.28"
  • Effective Center Location -0.24"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number HM261049H
  • Cup Part Number HM261010
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series HM261000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 380000 lbf
  • Static Radial Load 691000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 98500 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 56400 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 102.9 lb

Features

How Does HM261049H-HM261010 Bearing Handle Combined Loads?

HM261049H-HM261010 Bearing is built with chrome steel rings and rollers, offering robust performance under combined radial and thrust loads.
Its dynamic radial load capacity reaches 380,000 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.

Structural Advantages of HM261049H-HM261010 Bearing

HM261049H-HM261010 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction provides excellent resistance to wear and fatigue.
Precision tolerances ensure smooth operation, even under high radial and thrust loads.
Its standard radial clearance options allow for flexibility in different applications.

Why Choose HM261049H-HM261010 Bearing for Heavy-Duty Applications?

HM261049H-HM261010 Bearing’s dynamic radial rating of 98,500 lbf at 90 million revolutions ensures long service life.
The tapered roller design distributes loads evenly, reducing stress on individual components.
Its ABEC-1 rating guarantees consistent performance in industrial settings.
With a weight of 102.9 lb, it is designed for stability and reliability in demanding environments.

Application

Industrial Uses of HM261049H-HM261010 Bearing
HM261049H-HM261010 Bearing is commonly used in heavy machinery, such as mining equipment and large-scale conveyor systems, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

Where Is HM261049H-HM261010 Bearing Used?
You’ll often find HM261049H-HM261010 Bearing in construction vehicles, supporting axles and gearboxes that require robust performance. Its inch sizing makes it a reliable choice for North American machinery standards.

Built for Heavy-Duty Use: HM261049H-HM261010 Bearing
HM261049H-HM261010 Bearing excels in agricultural machinery, like tractors and harvesters, where its high static radial load capacity is essential. The steel cage adds extra strength for long-term use.

Automotive vs Aerospace: Applications of HM261049H-HM261010 Bearing
In automotive applications, HM261049H-HM261010 Bearing is ideal for truck wheel hubs, while in aerospace, it supports ground-handling equipment. Its temperature range suits both environments well.

Essential Roles of HM261049H-HM261010 Bearing
HM261049H-HM261010 Bearing plays a key role in railway freight cars, ensuring smooth operation under heavy loads. The standard radial clearance offers flexibility for various installation needs.

Q&A

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