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TS (Single Row Tapered Roller Bearings) (Imperial) 93825-93125

TS (Single Row Tapered Roller Bearings) (Imperial) 93825-93125

The 93825-93125 is a single-row tapered roller bearing with an 8.25″ bore and 12.5″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 164,000 lbf radially and 38,200 lbf in 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 37 lb, it’s built to last and complies with RoHS and REACH standards for safe use. The standard radial clearance ensures versatility across various applications.

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Product Parameters

  • Part Number 93825-93125
  • Brand TFL
  • Interchangeable Timken
  • Size 8.25" x 12.5" x 2.5"
  • Bore Dia 8.25"
  • 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 10"
  • Cone Backface Backing Diameter 9.17"
  • 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 93825
  • 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 37 lb

Features

Performance Features of 93825-93125 Bearing

93825-93125 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 164,000 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, enhancing durability and reducing wear.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Does 93825-93125 Bearing Resist Wear?

93825-93125 Bearing’s chrome steel construction provides excellent wear resistance, even under high stress.
The tapered roller design distributes loads evenly, reducing friction and extending service life.
Its standard radial clearance allows for smooth operation, minimising maintenance needs.
The bearing’s robust cage keeps rollers in place, ensuring consistent performance.

Engineered for Precision: 93825-93125 Bearing

93825-93125 Bearing features precise tolerances, with bore diameter accuracy within +0.001″ to 0.
Its effective center location of 0.31″ ensures stable operation in combined load scenarios.
The bearing’s ABEC-1 rating confirms its reliability for various industrial applications.
With a weight of 37 lb, it balances strength and manageability for installation.

Application

Industrial Uses of 93825-93125 Bearing
The 93825-93125 Bearing is commonly used in heavy machinery like construction equipment and mining rigs, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability even in demanding environments.

In automotive applications, 93825-93125 Bearing fits well in truck wheel hubs and differential systems, providing reliable performance under high radial and thrust loads. The inch sizing makes it compatible with many North American vehicle models.

For industrial conveyor systems, 93825-93125 Bearing’s open design allows for easy lubrication, reducing downtime in high-use scenarios. The steel cage adds extra strength, making it suitable for continuous operation.

Where Is 93825-93125 Bearing Used?
You’ll often find 93825-93125 Bearing in agricultural machinery, such as tractors and harvesters, where its robust design handles rough terrain and heavy loads. The standard radial clearance ensures smooth operation.

In railway applications, 93825-93125 Bearing supports axle boxes, offering stability and longevity. Its ABEC-1 rating provides a balance of precision and cost-effectiveness for these critical components.

Built for Heavy-Duty Use: 93825-93125 Bearing
The 93825-93125 Bearing excels in forestry equipment, like log skidders, where its tapered rollers manage uneven loads. The chrome steel rollers resist wear, extending service life.

For oil and gas drilling rigs, 93825-93125 Bearing’s high dynamic load capacity ensures reliability in harsh conditions. Its temperature range suits both extreme cold and moderate heat.

Automotive vs Aerospace: Applications of 93825-93125 Bearing
In automotive settings, 93825-93125 Bearing is ideal for heavy-duty trucks, while in aerospace, it’s used in ground support equipment. The inch measurements align with imperial system requirements.

For industrial fans, 93825-93125 Bearing provides steady performance, whereas in wind turbines, its combined load capacity is crucial. The open design simplifies maintenance in both applications.

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