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M327349 Single Cones (Imperial)
M327349 Single Cones (Imperial)

M327349 Single Cones (Imperial)

The M327349 is a single-row tapered roller bearing cone with a 5.25-inch bore, designed for combined loads. Made from durable chrome steel, it handles radial loads up to 120,000 lbf and thrust loads up to 13,300 lbf.

Its open design allows easy maintenance, while the steel cage ensures reliable performance. The cone width is 1.8125 inches, with precise tolerances for a secure fit.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like truck axles or industrial gearboxes.

Operating in temperatures from -30°C to 110°C, it’s built to last. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number M327349
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number M327349-67322
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 5.25"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 1.8125"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 5.67"
  • Cone Backface Backing Diameter 5.87"
  • Cage Cone Frontface Clearance 0.08"
  • Cage Cone Backface Clearance 0.17"
  • Effective Center Location -0.28"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 86800 lbf
  • Static Radial Load 120000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 22500 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 151000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 13300 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 39200 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 M327349 Bearing

M327349 Bearing is crafted from chrome steel, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 86,800 lbf, ensuring reliable performance in heavy-duty applications.

The steel cage maintains roller alignment, reducing wear and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environments.

M327349 Bearing’s tapered roller design provides smooth operation under both radial and thrust loads.
Its standard radial clearance options allow for flexibility in different applications.

Application

Industrial Uses of M327349 Bearing
M327349 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

Where Is M327349 Bearing Used?
You’ll often find M327349 Bearing in agricultural machinery, supporting gearboxes and wheel hubs. Its inch sizing makes it a go-to choice for older or US-made equipment needing reliable performance.

Built for Heavy-Duty Use: M327349 Bearing
M327349 Bearing excels in industrial fans and pumps, where its open design allows for easy lubrication. The steel cage adds stability, making it suitable for high-load applications.

Automotive vs Aerospace: Applications of M327349 Bearing
In automotive settings, M327349 Bearing works well in truck axles and drivetrains. While not typically used in aerospace, its precision makes it ideal for ground support equipment.

Key Fields for M327349 Bearing
M327349 Bearing is a solid pick for railway applications, particularly in bogie assemblies. The standard radial clearance offers flexibility for various operational conditions.

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