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48385 Single Cones (Imperial)
48385 Single Cones (Imperial)

48385 Single Cones (Imperial)

The 48385 is a single-row tapered roller bearing cone with a 5.25-inch bore, made from sturdy chrome steel for long-lasting performance. It handles combined loads up to 63600 lbf dynamically and 122000 lbf statically, making it robust for heavy-duty use.

Its open design allows easy maintenance, while the steel cage ensures durability under high stress. The bearing operates smoothly in temperatures from -30°C to 110°C, suitable for various industrial conditions.

This cone is compatible with Timken bearings, offering a reliable replacement option. Ideal for applications like heavy machinery or automotive systems where combined loads are common.

With standard radial clearance and ABEC-1 rating, it balances precision and performance. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 48385
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 48385-48320 , 48385-48328 , 48385-48320-B
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 48300
  • Bore Dia 5.25"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 1.5625"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 5.59"
  • Cone Backface Backing Diameter 5.83"
  • Cage Cone Frontface Clearance 0.08"
  • Cage Cone Backface Clearance 0.09"
  • Effective Center Location -0.16"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 63600 lbf
  • Static Radial Load 122000 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) 9060 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 28700 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 Is 48385 Bearing Engineered for Reliability?

48385 Bearing features chrome steel rings and a steel cage, ensuring durability under combined loads.
Its dynamic radial load capacity reaches 63,600 lbf, making it suitable for heavy-duty applications.

The tapered roller design of 48385 Bearing provides smooth operation and efficient load distribution.
With a temperature range of -30° to 110°C, it performs reliably in various environmental conditions.

48385 Bearing’s standard radial clearance options allow for flexibility in different applications.
Its ABEC-1 rating ensures consistent performance for precision tasks.

Application

Industrial Uses of 48385 Bearing
The 48385 Bearing is commonly used in heavy machinery, such as mining equipment and construction vehicles, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability even in demanding environments.

Where Is 48385 Bearing Used?
You’ll often find 48385 Bearing in agricultural machinery, supporting components like gearboxes and axles. Its inch sizing makes it a reliable choice for older equipment still using imperial measurements.

Built for Heavy-Duty Use: 48385 Bearing
48385 Bearing excels in industrial applications like conveyor systems, where its open design allows for easy lubrication and maintenance. The steel cage adds extra strength, making it suitable for high-load scenarios.

Automotive vs Aerospace: Applications of 48385 Bearing
In automotive settings, 48385 Bearing is used in truck wheel hubs, providing stability under heavy loads. For aerospace, its precision makes it suitable for auxiliary systems requiring reliable performance.

Key Fields for 48385 Bearing
48385 Bearing is ideal for railway applications, such as freight car axles, where its dynamic load capacity ensures long service life. The standard radial clearance also accommodates varying operational conditions.

Q&A

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