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M238849 Single Cones (Imperial)

M238849 Single Cones (Imperial)

The M238849 is a single-row tapered roller bearing cone with a 7.375-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 123,000 lbf and static loads up to 225,000 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 cone is part of the M238800 series and is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like industrial machinery or vehicle axles 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 if needed.

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Product Parameters

  • Part Number M238849
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number M238849-M238810
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series M238800
  • Bore Dia 7.375"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 2.1875"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 7.91"
  • Cone Backface Backing Diameter 8.07"
  • Cage Cone Frontface Clearance 0.12"
  • Cage Cone Backface Clearance 0.21"
  • Effective Center Location -0.24"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 123000 lbf
  • Static Radial Load 225000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 32000 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 215000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 18200 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 55600 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 M238849 Bearing

M238849 Bearing is built with chrome steel rings and a steel cage, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 123,000 lbf, making it suitable for heavy-duty applications.

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

M238849 Bearing’s standard radial clearance allows for flexibility in different operating conditions.
The ABEC-1 rating ensures consistent precision and performance.

Application

Industrial Uses of M238849 Bearing
M238849 Bearing is commonly used in heavy machinery like construction equipment and mining conveyors, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is M238849 Bearing Used?
You’ll often find M238849 Bearing in agricultural machinery, supporting gearboxes and wheel hubs. Its inch sizing makes it a good fit for older or custom-built equipment.

Built for Heavy-Duty Use: M238849 Bearing
M238849 Bearing excels in industrial fans and pumps, where its open design allows for easy lubrication. The steel cage adds extra strength for high-load applications.

Automotive vs Aerospace: Applications of M238849 Bearing
In automotive settings, M238849 Bearing works well in truck axles and differentials. For aerospace, it’s suited for ground support equipment due to its robust load capacity.

Key Fields for M238849 Bearing
M238849 Bearing is a reliable choice for railway applications, particularly in freight car wheel assemblies. Its standard radial clearance offers flexibility for various operational needs.

Q&A

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