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TS (Single Row Tapered Roller Bearings) (Imperial) HM261049-HM261010

TS (Single Row Tapered Roller Bearings) (Imperial) HM261049-HM261010

The HM261049-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 360,000 lbf radially and 53,400 lbf thrust, making it suitable for heavy-duty applications.

Its pin-type cage design ensures smooth operation, while the open seal allows for easy lubrication. The bearing operates well 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 large equipment where high radial and thrust loads are present.

Weighing 107.30 lb, it’s robust and durable for long-term use. Compliant with RoHS and REACH standards for safety and environmental considerations.

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Product Parameters

  • Part Number HM261049-HM261010
  • Brand TFL
  • Interchangeable Timken
  • Size 13.125" x 18.5" x 3.5625"
  • 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 3.5625"
  • Width Tolerance +0.015" to -0.015"
  • Cone Backface ToClear Radius 0.25"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 15.55"
  • Cone Backface Backing Diameter 14.29"
  • Cup Frontface Backing Diameter 17.70"
  • Cup Backface Backing Diameter 17.28"
  • Cage Cone Frontface Clearance 0.25"
  • Cage Cone Backface Clearance 0.22"
  • Effective Center Location -0.24"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number HM261049
  • 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 Pin-Type
  • Dynamic Radial Load 360000 lbf
  • Static Radial Load 777000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 93200 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 53400 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 107.30 lb

Features

How Does HM261049-HM261010 Bearing Handle Combined Loads?

HM261049-HM261010 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 360,000 lbf, making it suitable for heavy-duty applications.

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

HM261049-HM261010 Bearing’s standard radial clearance provides flexibility for different installation needs.
Its robust construction and precise tolerances ensure consistent performance under demanding loads.

Application

Industrial Uses of HM261049-HM261010 Bearing
HM261049-HM261010 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

What Makes HM261049-HM261010 Bearing a Preferred Choice?
In automotive applications, HM261049-HM261010 Bearing supports large axles and wheel hubs, providing reliable performance under heavy radial and thrust loads. Its inch sizing makes it compatible with many North American industrial standards.

Built for Heavy-Duty Use: HM261049-HM261010 Bearing
For wind turbines, HM261049-HM261010 Bearing’s high dynamic load capacity makes it suitable for rotor shafts exposed to variable forces. The pin-type cage design enhances stability during high-speed rotations.

Automotive vs Aerospace: Applications of HM261049-HM261010 Bearing
In trucks, HM261049-HM261010 Bearing is ideal for differential systems requiring robust load support. Meanwhile, its precision tolerances also suit aerospace ground equipment where reliability is key.

Essential Roles of HM261049-HM261010 Bearing
HM261049-HM261010 Bearing excels in rail transport, particularly in bogie assemblies that endure constant vibration. The standard radial clearance allows for smooth operation across temperature variations.

Q&A

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