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TS (Single Row Tapered Roller Bearings) (Imperial) LM844049-LM844010

TS (Single Row Tapered Roller Bearings) (Imperial) LM844049-LM844010

The LM844049-LM844010 is a single-row tapered roller bearing with an 8.8125″ bore and 11.625″ outer diameter, crafted from robust chrome steel. It handles combined loads up to 116,000 lbf radially and 25,700 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 combined loads are common.

Weighing 17.7 lb, it’s built to last with standard radial clearance and ABEC-1 precision. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number LM844049-LM844010
  • Brand TFL
  • Interchangeable Timken
  • Size 8.8125" x 11.625" x 1.8125"
  • Bore Dia 8.8125"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 11.625"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.8125"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.375"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.8125"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 10.35"
  • Cone Backface Backing Diameter 9.49"
  • Cup Frontface Backing Diameter 11.36"
  • Cup Backface Backing Diameter 10.83"
  • Cage Cone Frontface Clearance 0.11"
  • Cage Cone Backface Clearance 0.18"
  • Effective Center Location 0.67"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number LM844049
  • Cup Part Number LM844010
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series LM844000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 116000 lbf
  • Static Radial Load 207000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 30100 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 25700 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 17.7 lb

Features

Performance Features of LM844049-LM844010 Bearing

LM844049-LM844010 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 116,000 lbf, ensuring reliable performance in heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environments.

How Is LM844049-LM844010 Bearing Engineered for Reliability?

LM844049-LM844010 Bearing features a tapered roller design, optimised for handling both radial and thrust loads.
The chrome steel construction provides durability, while the standard radial clearance ensures smooth operation.
Its dynamic thrust rating of 25,700 lbf makes it suitable for demanding industrial uses.
The open seal type allows for easy lubrication, maintaining performance over time.

Designed for Durability: LM844049-LM844010 Bearing

LM844049-LM844010 Bearing’s single-row construction ensures stability under heavy combined loads.
The precise tolerances on bore and outer diameters enhance fit and performance in machinery.
With a static radial load capacity of 207,000 lbf, it excels in high-stress applications.
The steel cage and chrome steel rollers contribute to its long service life.

Application

Industrial Uses of LM844049-LM844010 Bearing
LM844049-LM844010 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability even in demanding environments.

Where Is LM844049-LM844010 Bearing Used?
You’ll often find LM844049-LM844010 Bearing in industrial gearboxes and large conveyor systems, thanks to its high dynamic load capacity. Its inch sizing makes it a go-to choice for American-made machinery.

Built for Heavy-Duty Use: LM844049-LM844010 Bearing
LM844049-LM844010 Bearing excels in applications like agricultural machinery, where its robust steel cage and tapered rollers provide reliable performance. The standard radial clearance offers flexibility for various load conditions.

Automotive vs Aerospace: Applications of LM844049-LM844010 Bearing
In automotive settings, LM844049-LM844010 Bearing supports heavy axles and drivetrains, while in aerospace, it’s used in landing gear systems. Its ABEC-1 rating balances precision and cost-effectiveness for these industries.

Perfect Fit for Automation: LM844049-LM844010 Bearing
LM844049-LM844010 Bearing is ideal for automated production lines, where its consistent performance reduces downtime. The open design allows for easy lubrication, ensuring smooth operation in high-speed scenarios.

Q&A

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