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L610549 Single Cones (Imperial)
L610549 Single Cones (Imperial)

L610549 Single Cones (Imperial)

The L610549 is a single-row tapered roller bearing cone with a 2.5-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 15100 lbf and fits inch-sized systems.

Its open design allows for easy maintenance, while the steel cage ensures reliable performance. The cone width is 0.75 inches, with precise tolerances for a secure fit.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like truck axles or industrial gearboxes where combined loads are common.

It operates smoothly in temperatures from -30°C to 110°C and meets RoHS and REACH standards. The standard radial clearance can be adjusted to C3, C4, or C5 as needed.

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Product Parameters

  • Part Number L610549
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number L610549-L610510
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series L610500
  • Bore Dia 2.5"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 0.75"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 2.72"
  • Cone Backface Backing Diameter 2.8"
  • Cage Cone Frontface Clearance 0.08"
  • Cage Cone Backface Clearance 0.02"
  • Effective Center Location 0.02"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 15100 lbf
  • Static Radial Load 24300 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 3910 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 26200 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2840 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 6800 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

Why Choose L610549 for Combined Load Applications?

L610549 is built with chrome steel rings and a steel cage, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 15,100 lbf, making it suitable for demanding industrial uses.
The tapered roller design ensures smooth operation under combined loads, enhancing efficiency.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is L610549 Engineered for Reliability?

L610549 features precise cone width and bore diameter tolerances, ensuring consistent performance.
The steel cage maintains proper roller alignment, reducing wear and extending service life.
Its dynamic radial rating (C90) of 3,910 lbf highlights its durability for long-term use.
The standard radial clearance option allows flexibility for different application needs.

Built for Durability: L610549

L610549’s chrome steel construction provides excellent resistance to wear and fatigue.
The single-row tapered roller design efficiently handles combined loads with minimal friction.
Its static radial load capacity of 24,300 lbf ensures reliability in heavy-duty scenarios.
The open seal type simplifies maintenance while keeping contaminants at bay.

Steel vs Ceramic Bearings: Strengths of L610549

L610549 uses chrome steel for its rings and rollers, balancing cost and performance.
The steel cage offers robustness, making it ideal for industrial environments.
With a dynamic thrust rating (Ca90) of 2,840 lbf, it handles axial loads effectively.
Its ABEC-1 rating ensures sufficient precision for most general applications.

What Ensures Smooth Operation in L610549?

L610549’s tapered roller design minimises friction, promoting smooth rotation.
The precise cage clearances maintain roller alignment, reducing vibration and noise.
Its effective center location of 0.02″ enhances load distribution and stability.
The standard radial clearance option ensures compatibility with various shaft fits.

Application

Industrial Uses of L610549 Bearing
L610549 Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding conditions.

Where Is L610549 Bearing Used?
You’ll find L610549 Bearing in automotive applications like truck wheel hubs, where its robust design supports high radial and thrust loads. Its inch sizing makes it a fit for many North American vehicles.

Built for Heavy-Duty Use: L610549 Bearing
L610549 Bearing excels in agricultural machinery, such as tractors and harvesters, thanks to its open design and steel cage. The standard radial clearance offers flexibility for various operational needs.

Automotive vs Aerospace: Applications of L610549 Bearing
In automotive settings, L610549 Bearing is ideal for gearboxes and differentials, while in aerospace, it’s suited for auxiliary systems requiring reliable performance. Its temperature range ensures stability in diverse environments.

Perfect Fit for Automation: L610549 Bearing
L610549 Bearing works well in conveyor systems and automated production lines, where its tapered rollers reduce friction. The ABEC-1 rating provides sufficient precision for most industrial applications.

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