+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
TS (Single Row Tapered Roller Bearings) (Imperial) LM613449-LM613410

TS (Single Row Tapered Roller Bearings) (Imperial) LM613449-LM613410

The LM613449-LM613410 is a single-row tapered roller bearing with a 2.75″ bore and 4.4375″ outer diameter, crafted from sturdy chrome steel. It handles combined loads, supporting up to 22700 lbf radially and 4190 lbf in thrust.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, making it versatile for various conditions.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for heavy-duty applications like truck axles or industrial gearboxes where combined loads are common.

Weighing 1.7 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number LM613449-LM613410
  • Brand TFL
  • Interchangeable Timken
  • Size 2.75" x 4.4375" x 0.875"
  • Bore Dia 2.75"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.4375"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.866"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.875"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.06"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 3.62"
  • Cone Backface Backing Diameter 3.07"
  • Cup Frontface Backing Diameter 4.25"
  • Cup Backface Backing Diameter 4.09"
  • Cage Cone Frontface Clearance 0.12"
  • Cage Cone Backface Clearance 0.05"
  • Effective Center Location 0"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number LM613449
  • Cup Part Number LM613410
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series LM613400
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 22700 lbf
  • Static Radial Load 29300 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 5880 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 4190 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 1.7 lb

Features

Performance Features of LM613449-LM613410 Bearing

LM613449-LM613410 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 22,700 lbf, ensuring reliable performance in various applications.
The steel cage maintains proper roller alignment, reducing friction and extending service life.
With a standard radial clearance, it provides flexibility for different operational needs.

How Is LM613449-LM613410 Bearing Engineered for Reliability?

LM613449-LM613410 Bearing features a single-row tapered roller design, ideal for handling both radial and thrust loads.
The chrome steel construction ensures durability, even under heavy stress conditions.
Its effective center location at 0″ allows for precise alignment in machinery.
The bearing operates efficiently within a temperature range of -30° to 110°C.

Built for Durability: LM613449-LM613410 Bearing

LM613449-LM613410 Bearing’s robust design includes a steel cage for enhanced roller stability.
It can withstand static radial loads up to 29,300 lbf, making it suitable for demanding environments.
The open seal type simplifies lubrication and maintenance procedures.
With an ABEC-1 rating, it balances precision and cost-effectiveness.

Steel vs Ceramic Bearings: Strengths of LM613449-LM613410 Bearing

LM613449-LM613410 Bearing uses chrome steel for both rings and rollers, ensuring high strength and wear resistance.
Its dynamic thrust rating of 4,190 lbf at 90 million revolutions highlights its long-term reliability.
The standard radial clearance option makes it versatile for various industrial applications.
Weighing just 1.7 lb, it offers a good balance between durability and ease of handling.

Application

Industrial Uses of LM613449-LM613410 Bearing
LM613449-LM613410 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

In automotive applications, LM613449-LM613410 Bearing fits well in wheel hubs and differential systems, providing reliable performance under radial and thrust loads. Its imperial sizing makes it a convenient choice for American-made vehicles.

For industrial gearboxes, LM613449-LM613410 Bearing’s open design allows for easy lubrication, extending service life in high-speed operations. The steel cage adds stability, reducing wear over time.

Where Is LM613449-LM613410 Bearing Used?
You’ll often find LM613449-LM613410 Bearing in mining equipment, where its robust design withstands heavy loads and harsh environments. The tapered rollers distribute stress evenly, preventing premature failure.

In conveyor systems, LM613449-LM613410 Bearing ensures smooth operation, even under constant use. Its standard radial clearance makes it adaptable to various load conditions without compromising performance.

Built for Heavy-Duty Use: LM613449-LM613410 Bearing
LM613449-LM613410 Bearing excels in applications like crane hooks and pulley systems, where strength and reliability are key. The single-row construction simplifies installation and maintenance.

For railway applications, LM613449-LM613410 Bearing’s ability to handle both radial and axial loads makes it ideal for bogies and axle boxes. The temperature range ensures performance in diverse climates.

Automotive vs Aerospace: Applications of LM613449-LM613410 Bearing
In automotive settings, LM613449-LM613410 Bearing supports drivetrain components, offering a balance of strength and precision. Its ABEC-1 rating meets general performance needs.

For aerospace ground equipment, LM613449-LM613410 Bearing provides dependable service in landing gear test rigs and maintenance tools. The inch sizing aligns with many U.S. aerospace specifications.

Q&A

SEND INQUIRY