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LM236749 Single Cones (Imperial)
LM236749 Single Cones (Imperial)

LM236749 Single Cones (Imperial)

The LM236749 is a single-row tapered roller bearing cone with a 7.25-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 63,800 lbf and static loads up to 124,000 lbf.

Its open design allows for easy maintenance, while the steel cage ensures reliable performance. The cone has an effective center location of 0.2 inches, providing stability under load.

This model 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.

With a standard radial clearance and ABEC-1 rating, it operates smoothly in temperatures from -30°C to 110°C. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number LM236749
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number LM236749-LM236710 , LM236749-LM236710A
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 7.25"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 1.2992"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.08"
  • Cone Frontface Backing Diameter 7.52"
  • Cone Backface Backing Diameter 7.68"
  • Cage Cone Frontface Clearance 0.17"
  • Cage Cone Backface Clearance 0"
  • Effective Center Location 0.2"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 63800 lbf
  • Static Radial Load 124000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 16500 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 111000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 9480 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 28800 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

Performance Features of LM236749 Bearing

LM236749 Bearing is crafted from chrome steel, offering strong resistance to combined loads with a dynamic radial load capacity of 63,800 lbf.
Its tapered roller design ensures smooth operation and efficient load distribution.

The steel cage maintains roller alignment, reducing friction and extending the bearing’s service life.
With a temperature range of -30° to 110°C, LM236749 Bearing performs reliably in various conditions.

Its standard radial clearance and ABEC-1 rating make it suitable for a wide range of industrial applications.
The open seal design allows for easy inspection and maintenance, ensuring long-term reliability.

Application

Industrial Uses of LM236749 Bearing
LM236749 Bearing is commonly used in heavy machinery, such as mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in harsh working conditions.

Where Is LM236749 Bearing Used?
You’ll often find LM236749 Bearing in agricultural machinery, supporting components like gearboxes and axles. Its inch sizing makes it a good fit for older or non-metric systems still in use.

Built for Heavy-Duty Use: LM236749 Bearing
LM236749 Bearing excels in industrial fans and pumps, where its open design allows for easy lubrication. The steel cage adds stability, even under high radial loads.

Automotive vs Aerospace: Applications of LM236749 Bearing
In automotive settings, LM236749 Bearing is used in truck wheel hubs, while in aerospace, it supports auxiliary equipment. Its temperature range suits both ground and flight conditions.

Essential Roles of LM236749 Bearing
LM236749 Bearing is vital in railway applications, particularly in bogie assemblies. The standard radial clearance ensures smooth operation over long distances.

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