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93806A Single Cones (Imperial)
93806A Single Cones (Imperial)

93806A Single Cones (Imperial)

The 93806A is a single-row tapered roller bearing cone with an 8.0625-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 164,000 lbf and static loads up to 290,000 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 93000 series and is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like industrial machinery or automotive systems.

Compliant with RoHS and REACH standards, it offers a standard radial clearance but is also available in C3, C4, or C5 options for specific needs. The ABEC-1 rating ensures consistent performance.

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Product Parameters

  • Part Number 93806A
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 93806A-93125 , 93806A-93125V , 93806A-93126 , 93806A-93134 , 93806A-J93129A
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 93000
  • Bore Dia 8.0625"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 2.5"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.17"
  • Cone Frontface Backing Diameter 8.78"
  • Cone Backface Backing Diameter 9.02"
  • Cage Cone Frontface Clearance 0.21"
  • Cage Cone Backface Clearance 0.32"
  • Effective Center Location 0.31"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 164000 lbf
  • Static Radial Load 290000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 42600 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 286000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 38200 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 74200 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 93806A Bearing Engineered for Reliability?

93806A Bearing features a tapered roller design, providing strong resistance to combined loads.
Its chrome steel construction ensures durability, with a dynamic radial load capacity of 164,000 lbf.

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

Designed for standard radial clearance, 93806A Bearing offers flexibility in different applications.
Its ABEC-1 rating ensures consistent precision for industrial use.

Application

Industrial Uses of 93806A Bearing
93806A 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 93806A Bearing Used?
You’ll often find 93806A Bearing in agricultural machinery, like tractors and harvesters, where its high dynamic radial load capacity keeps things running smoothly. Its inch sizing makes it a good fit for older or custom-built equipment.

Built for Heavy-Duty Use: 93806A Bearing
93806A Bearing excels in railway applications, particularly in axle boxes, where its robust design copes with constant vibration and heavy loads. The steel cage adds extra strength for long-term reliability.

Automotive vs Aerospace: Applications of 93806A Bearing
In automotive settings, 93806A Bearing supports drivetrain components, while in aerospace, it’s used in landing gear systems. The temperature range ensures performance in varied conditions.

Perfect Fit for Automation: 93806A Bearing
93806A Bearing works well in automated conveyor systems, where precision and load capacity are key. Its standard radial clearance options allow for flexibility in different setups.

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