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K38880 Single Cones (Imperial)
K38880 Single Cones (Imperial)

K38880 Single Cones (Imperial)

The K38880 is a single-row tapered roller bearing cone with a 10.375-inch bore, designed for combined loads. Made from durable chrome steel, it handles radial loads up to 49,800 lbf and fits Timken interchangeable models.

Its open design allows easy maintenance, while the steel cage ensures reliable performance. The cone has a standard radial clearance, with options for C3, C4, or C5 if needed.

With an effective center location of 0.8 inches, it provides stable operation. Suitable for heavy-duty applications like industrial machinery or vehicle axles.

It operates in temperatures from -30°C to 110°C and meets RoHS and REACH standards for safety and environmental compliance.

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Product Parameters

  • Part Number K38880
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number K38880-K38820
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 10.375"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 1.125"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 10.83"
  • Cone Backface Backing Diameter 10.83"
  • Cage Cone Frontface Clearance 0.1"
  • Cage Cone Backface Clearance 0.01"
  • Effective Center Location 0.8"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 49800 lbf
  • Static Radial Load 125000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 12900 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 86700 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 8080 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 22500 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 K38880 Bearing Handle Combined Loads?

K38880 Bearing is crafted with chrome steel rings, offering robust resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 49,800 lbf, ensuring dependable performance in heavy-duty applications.

The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, K38880 Bearing performs reliably in various conditions.

K38880 Bearing’s standard radial clearance options provide flexibility for different installation needs.
Its tapered roller design ensures smooth operation under combined loads.

Application

Industrial Uses of K38880 Bearing
K38880 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 demanding environments.

Where Is K38880 Bearing Used?
You’ll find K38880 Bearing in agricultural machinery, particularly in gearboxes and wheel hubs, where its high dynamic radial load capacity is essential. Its inch sizing makes it a fit for older or imperial-based systems.

Built for Heavy-Duty Use: K38880 Bearing
K38880 Bearing excels in industrial fans and pumps, where its open design allows for easy lubrication and maintenance. The steel cage adds stability, making it reliable for continuous operation.

Automotive vs Aerospace: Applications of K38880 Bearing
In automotive applications, K38880 Bearing supports heavy axles and drivetrains, while in aerospace, it’s used in landing gear systems. Its temperature range suits both environments well.

Perfect Fit for Automation: K38880 Bearing
K38880 Bearing works well in conveyor systems and automated assembly lines, where precision and load capacity are key. The standard radial clearance ensures smooth performance under varying conditions.

Q&A

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