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TS (Single Row Tapered Roller Bearings) (Imperial) 93825-93126

TS (Single Row Tapered Roller Bearings) (Imperial) 93825-93126

The 93825-93126 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 thrust, making it a robust choice 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 heavy equipment where combined loads are common.

Weighing 38.90 lb, it’s built to last and complies with RoHS and REACH standards for safe use. The standard radial clearance ensures easy installation and maintenance.

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Product Parameters

  • Part Number 93825-93126
  • Brand TFL
  • Interchangeable Timken
  • Size 8.25" x 12.5" x 2.6875"
  • 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 2"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2.6875"
  • 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 11.22"
  • 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 93126
  • 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 38.90 lb

Features

Performance Features of 93825-93126 Bearing

93825-93126 Bearing is built with chrome steel rings and rollers, offering robust performance under 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, reducing friction and enhancing durability.
With a temperature range of -30° to 110°C, it performs reliably in various operating conditions.

Application

Common Applications of 93825-93126 Bearing
In heavy machinery like mining equipment and construction vehicles, 93825-93126 Bearing handles combined radial and thrust loads with ease. Its chrome steel construction ensures durability in tough environments where reliability is key.
For agricultural machinery such as tractors and harvesters, 93825-93126 Bearing’s tapered roller design provides stable performance under varying loads. The inch sizing makes it a straightforward replacement for many North American-made machines.
In industrial gearboxes, 93825-93126 Bearing’s open design allows for efficient lubrication, extending service life in high-demand settings. The steel cage adds extra strength to withstand continuous operation.

Where Is 93825-93126 Bearing Used?
You’ll often spot 93825-93126 Bearing in truck wheel hubs, where its tapered rollers manage both radial and axial forces during long hauls. The standard radial clearance offers flexibility for different load conditions.
Railway applications also benefit from 93825-93126 Bearing’s robust design, particularly in freight car axles. Its ABEC-1 rating ensures consistent performance without over-engineering for these heavy-load scenarios.

Built for Heavy-Duty Use: 93825-93126 Bearing
When it comes to forestry equipment like log skidders, 93825-93126 Bearing stands up to rough terrain and shock loads. The chrome steel rollers resist deformation under extreme pressure.
In oilfield machinery, 93825-93126 Bearing’s temperature range (-30° to 110°C) makes it suitable for both Arctic drilling and desert operations. The Timken-interchangeable design simplifies maintenance in remote locations.

Automotive vs Industrial: Applications of 93825-93126 Bearing
While 93825-93126 Bearing appears in truck differentials for automotive use, it’s equally at home in industrial fans and pumps. The 290,000 lbf static load capacity handles sudden stops or starts in both settings.
For wind turbine yaw systems, 93825-93126 Bearing’s dynamic thrust rating (38,200 lbf) provides reliable performance. In comparison, its use in marine propulsion systems benefits from the same corrosion-resistant materials.

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