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L68149P Single Cones (Imperial)
L68149P Single Cones (Imperial)

L68149P Single Cones (Imperial)

The L68149P is a single-row tapered roller bearing cone with a 1.3775-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 10200 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its open design allows for easy maintenance, while the steel cage ensures reliable performance. The cone width is 0.66 inches, with a standard radial clearance, and it’s also available in C3, C4, and C5 clearances for different needs.

This cone is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for applications like vehicle axles or industrial machinery where combined loads are common.

Compliant with RoHS and REACH standards, it’s a safe and dependable option for various mechanical systems. The ABEC-1 rating ensures consistent performance for general industrial use.

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Product Parameters

  • Part Number L68149P
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number L68149P-L68110 , L68149P-L68111 , L68149P-L68111P , L68149P-L68116
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 1.3775"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 0.66"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 1.54"
  • Cone Backface Backing Diameter 1.79"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.01"
  • Effective Center Location -0.1"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 10200 lbf
  • Static Radial Load 11000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 2650 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 17800 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 1890 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 4620 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 Does L68149P Bearing Handle Combined Loads?

L68149P Bearing is crafted from chrome steel, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 10,200 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains proper roller alignment, reducing wear and extending the bearing’s lifespan.
With a temperature range of -30° to 110°C, it performs well in various environments.

What Makes L68149P Bearing Durable?

L68149P Bearing features a tapered roller design, optimised for handling combined loads efficiently.
The chrome steel construction enhances its durability, even under heavy stress.
Its standard radial clearance options (C3/C4/C5) allow for flexibility in different applications.
The bearing’s ABEC-1 rating ensures consistent precision and smooth operation.

Engineered for Precision: L68149P Bearing

L68149P Bearing’s single-row construction provides stability and accuracy in operation.
The precise cone width tolerance (+0.003″ to -0.01″) ensures a perfect fit for your machinery.
Its effective center location of -0.1″ enhances load distribution, improving overall performance.
The open seal design allows for easy inspection and maintenance when required.

Why Choose L68149P Bearing for Heavy-Duty Applications?

L68149P Bearing’s dynamic thrust rating (Ca90) of 1,890 lbf makes it suitable for heavy loads.
The steel cage and chrome steel rollers ensure long-lasting performance under stress.
With a static radial load capacity of 11,000 lbf, it handles demanding conditions with ease.
Its compliance with RoHS and REACH standards ensures environmental and safety reliability.

Application

Industrial Uses of L68149P Bearing
L68149P Bearing is commonly used in heavy machinery, such as construction equipment and agricultural tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in rugged environments.

Where Is L68149P Bearing Used?
In automotive applications, L68149P Bearing supports wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it a good fit for American and British vehicle models.

Built for Heavy-Duty Use: L68149P Bearing
For industrial conveyor systems, L68149P Bearing offers smooth operation and long service life, even in high-load scenarios. The open seal design allows for easy lubrication and maintenance.

Automotive vs Aerospace: Applications of L68149P Bearing
While L68149P Bearing is popular in automotive systems, it also finds use in aerospace landing gear components, where precision and reliability are key. Its steel cage enhances stability under thrust loads.

Perfect Fit for Automation: L68149P Bearing
In robotic arms and automated assembly lines, L68149P Bearing ensures precise movement and reduced friction. The standard radial clearance option makes it versatile for various industrial settings.

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