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M336949 Single Cones (Imperial)
M336949 Single Cones (Imperial)

M336949 Single Cones (Imperial)

The M336949 single cone is a tapered roller bearing component with a 7.084″ bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 111,000 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its open design allows easy maintenance, while the steel cage ensures reliable performance. The cone features standard radial clearance, with options for C3, C4, or C5 grades to suit different needs.

This model 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 versatility. The ABEC-1 rating ensures consistent performance for general industrial use.

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Product Parameters

  • Part Number M336949
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number M336949-M336912
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 7.084"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 2.25"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.13"
  • Cone Frontface Backing Diameter 7.6"
  • Cone Backface Backing Diameter 7.72"
  • Cage Cone Frontface Clearance 0.03"
  • Cage Cone Backface Clearance 0.11"
  • Effective Center Location -0.18"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 111000 lbf
  • Static Radial Load 187000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 28700 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 193000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 16700 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 50000 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 M336949 Single Cones

M336949 Single Cones are crafted from chrome steel, offering robust resistance to combined loads.
Their dynamic radial load capacity reaches 111,000 lbf, making them suitable for heavy-duty applications.

The steel cage ensures proper roller alignment, enhancing durability and reducing wear.
With a temperature range of -30° to 110°C, they perform reliably in various conditions.

M336949 Single Cones feature standard radial clearance, available in C3, C4, or C5 options.
This flexibility allows for tailored performance in different operational environments.

Their tapered roller design provides efficient load distribution, extending service life.
The open seal type simplifies maintenance, reducing downtime and operational costs.

Application

Industrial Uses of M336949 Bearing
M336949 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 tough working conditions.

Where Is M336949 Bearing Used?
You’ll often find M336949 Bearing in agricultural machinery, supporting components like gearboxes and axles. Its inch sizing makes it a reliable choice for older or imperial-based systems.

Built for Heavy-Duty Use: M336949 Bearing
M336949 Bearing excels in industrial fans and pumps, where its open design allows for easy lubrication and maintenance. The steel cage adds stability, even under high radial loads.

Automotive vs Aerospace: Applications of M336949 Bearing
In automotive applications, M336949 Bearing is ideal for wheel hubs and differentials, thanks to its high dynamic load capacity. For aerospace, it’s less common but can be found in ground support equipment.

Essential Roles of M336949 Bearing
M336949 Bearing plays a key role in railway applications, particularly in freight car axles. Its robust design ensures long service life, even under constant heavy loads.

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