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TS (Single Row Tapered Roller Bearings) (Imperial) 93806A-93125

TS (Single Row Tapered Roller Bearings) (Imperial) 93806A-93125

The 93806A-93125 is a single-row tapered roller bearing with an 8.0625″ bore and 12.5″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 164,000 lbf radially and 38,200 lbf thrust, making it suitable for heavy-duty applications.

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

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for industrial machinery, gearboxes, or construction equipment where robust performance is needed.

Weighing 38.60 lb, it’s a solid choice for demanding environments. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number 93806A-93125
  • Brand TFL
  • Interchangeable Timken
  • Size 8.0625" x 12.5" x 2.5"
  • Bore Dia 8.0625"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 12.5"
  • Outer Dia Tolerance +0.002" to 0
  • Cone Width 2.5"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.8125"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2.5"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.170"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 9.87"
  • Cone Backface Backing Diameter 9.02"
  • Cup Frontface Backing Diameter 11.84"
  • Cup Backface Backing Diameter 11.26"
  • Cage Cone Frontface Clearance 0.21"
  • Cage Cone Backface Clearance 0.32"
  • Effective Center Location 0.31"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 93806A
  • Cup Part Number 93125
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 93000
  • Ring Material Chrome Steel
  • Roller 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 Thrust Rating(90 Million Revolutions)(Ca90) 38200 lbf
  • Lubrication Required
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant
  • Weight 38.60 lb

Features

How Does 93806A-93125 Bearing Handle Combined Loads?

93806A-93125 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 164,000 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, reducing friction and enhancing durability.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

What Makes 93806A-93125 Bearing Suitable for Heavy-Duty Applications?

93806A-93125 Bearing features a single-row tapered roller design, ideal for handling combined loads.
The chrome steel construction provides excellent strength, supporting static radial loads up to 290,000 lbf.
Its standard radial clearance options allow for flexibility in different operational needs.
The open seal type simplifies maintenance while ensuring reliable performance.

Engineered for Precision: 93806A-93125 Bearing

93806A-93125 Bearing is designed with precise tolerances, ensuring smooth operation under heavy loads.
The tapered roller construction minimises friction, enhancing efficiency and longevity.
Its effective center location of 0.31″ ensures optimal load distribution.
With an ABEC-1 rating, it balances precision and cost-effectiveness for industrial use.

Application

Industrial Uses of 93806A-93125 Bearing
The 93806A-93125 Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in demanding environments.

Where Is 93806A-93125 Bearing Used?
You’ll often find 93806A-93125 Bearing in agricultural machinery, supporting components like gearboxes and axles. Its inch sizing makes it a reliable choice for North American equipment.

Built for Heavy-Duty Use: 93806A-93125 Bearing
This bearing excels in industrial fans and pumps, where its high dynamic load capacity keeps operations smooth. The open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of 93806A-93125 Bearing
In automotive applications, 93806A-93125 Bearing supports wheel hubs and drivetrains, while in aerospace, it’s used in landing gear systems. Its ABEC-1 rating ensures consistent performance.

Essential Roles of 93806A-93125 Bearing
For conveyor systems in warehouses, 93806A-93125 Bearing provides reliable support under heavy loads. The steel cage adds stability, making it a practical choice for continuous operation.

Q&A

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