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LM654642 Single Cones (Imperial)
LM654642 Single Cones (Imperial)

LM654642 Single Cones (Imperial)

The LM654642 is a single-row tapered roller bearing cone with an 11.0229-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 162,000 lbf and static loads up to 387,000 lbf.

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

This cone is part of the LM654600 series and is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like industrial machinery or large vehicles where combined loads are common.

Compliant with RoHS and REACH standards, it offers a standard radial clearance with options for C3, C4, or C5 configurations. The ABEC-1 rating ensures consistent performance for general industrial use.

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Product Parameters

  • Part Number LM654642
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number LM654642-LM654610 , LM654642-LM654611
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series LM654600
  • Bore Dia 11.0229"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 2.5625"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 11.73"
  • Cone Backface Backing Diameter 11.89"
  • Cage Cone Frontface Clearance 0.08"
  • Cage Cone Backface Clearance 0.27"
  • Effective Center Location 0.45"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 162000 lbf
  • Static Radial Load 387000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 42100 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 283000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 31100 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 73300 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 LM654642 Bearing Handle Combined Loads?

LM654642 Bearing is built with chrome steel rings, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 162,000 lbf, ensuring reliable performance in heavy-duty applications.

The tapered roller design of LM654642 Bearing ensures smooth operation under combined loads.
With a temperature range of -30° to 110°C, it performs well in various environments.

LM654642 Bearing’s steel cage keeps the rollers aligned, reducing wear and extending service life.
Its standard radial clearance allows for flexibility in different operating conditions.

Application

Industrial Uses of LM654642 Bearing
LM654642 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 in harsh working conditions.

Where Is LM654642 Bearing Used?
You’ll often find LM654642 Bearing in agricultural machinery, supporting components like gearboxes and axles. Its inch sizing makes it a preferred choice for equipment designed to imperial standards.

Built for Heavy-Duty Use: LM654642 Bearing
LM654642 Bearing excels in industrial fans and pumps, where its open design allows for easy lubrication and maintenance. The steel cage adds reliability, even in high-temperature environments.

Automotive vs Aerospace: Applications of LM654642 Bearing
In automotive systems, LM654642 Bearing supports wheel hubs and differentials, offering stability under heavy loads. For aerospace, its precision makes it suitable for landing gear mechanisms.

Key Fields for LM654642 Bearing
LM654642 Bearing is ideal for railway applications, particularly in freight car axles, where its dynamic load capacity ensures long service life. The standard radial clearance options provide flexibility for different operational needs.

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