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L860049 Single Cones (Imperial)
L860049 Single Cones (Imperial)

L860049 Single Cones (Imperial)

The L860049 is a single-row tapered roller bearing cone with a 13-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 109,000 lbf and static loads up to 266,000 lbf.

Its open design allows for easy maintenance, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

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

Compliant with RoHS and REACH standards, it offers a balance of strength and durability. The standard radial clearance can also be adjusted to C3, C4, or C5 for specific needs.

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Product Parameters

  • Part Number L860049
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number L860049-L860010
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series L860000
  • Bore Dia 13"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 1.875"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 13.58"
  • Cone Backface Backing Diameter 13.74"
  • Cage Cone Frontface Clearance 0.05"
  • Cage Cone Backface Clearance 0.25"
  • Effective Center Location 1.39"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 109000 lbf
  • Static Radial Load 266000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 28300 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 190000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 24100 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 49200 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

How Is L860049 Bearing Engineered for Reliability?

L860049 Bearing features chrome steel rings and a steel cage, ensuring durability under combined loads.
Its dynamic radial load capacity reaches 109,000 lbf, making it suitable for heavy-duty applications.

The tapered roller design of L860049 Bearing provides smooth operation and efficient load distribution.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

L860049 Bearing’s standard radial clearance allows for flexibility in different operational conditions.
Its ABEC-1 rating ensures consistent precision for industrial applications.

Application

Common Applications of L860049 Bearing
L860049 Bearing is widely used in heavy machinery, such as construction equipment and mining vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is L860049 Bearing Used?
You’ll often find L860049 Bearing in industrial gearboxes and large conveyor systems, thanks to its high dynamic radial load capacity. Its inch sizing makes it a good fit for machinery following imperial standards.

Ideal for Precision: L860049 Bearing
L860049 Bearing works well in applications requiring precise alignment, like railway axles and agricultural machinery. The steel cage provides stability, even under heavy radial and thrust loads.

Automotive vs Aerospace: Applications of L860049 Bearing
In automotive settings, L860049 Bearing supports wheel hubs and differential systems, while in aerospace, it’s used in landing gear assemblies. Its temperature range suits both environments.

Practical Applications of L860049 Bearing
L860049 Bearing is a reliable choice for wind turbine systems, where its ABEC-1 rating ensures smooth rotation. The standard radial clearance offers flexibility for various operational needs.

Q&A

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