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TS (Single Row Tapered Roller Bearings) (Imperial) 93800A-93125V

TS (Single Row Tapered Roller Bearings) (Imperial) 93800A-93125V

The 93800A-93125V is a single-row tapered roller bearing with an 8″ bore and 12.5″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 164,000 lbf radially and 38,200 lbf thrust, suitable for heavy-duty use.

Its open design simplifies lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, making it versatile for various conditions.

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

Weighing 38.90 lb, it’s built to handle demanding environments while complying with RoHS and REACH standards. The standard radial clearance ensures easy integration into existing systems.

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Product Parameters

  • Part Number 93800A-93125V
  • Brand TFL
  • Interchangeable Timken
  • Size 8" x 12.5" x 2.5"
  • Bore Dia 8"
  • 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 0.310"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 9.84"
  • Cone Backface Backing Diameter 9.21"
  • 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 93800A
  • Cup Part Number 93125V
  • 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 93800A-93125V Bearing

93800A-93125V Bearing is built with chrome steel rings and rollers, offering excellent 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, reducing friction and enhancing durability.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is 93800A-93125V Bearing Engineered for Reliability?

93800A-93125V Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction provides strength and wear resistance, extending its service life.
Its standard radial clearance options allow for flexibility in different applications.
The bearing requires lubrication to maintain smooth operation and reduce wear over time.

Built for Durability: 93800A-93125V Bearing

93800A-93125V Bearing is designed to withstand static radial loads up to 290,000 lbf.
The precise tolerances in its dimensions ensure consistent performance and easy installation.
Its ABEC-1 rating guarantees a good balance of precision and affordability.
The open seal type allows for easy maintenance and lubrication access.

Steel vs Ceramic Bearings: Strengths of 93800A-93125V Bearing

93800A-93125V Bearing uses chrome steel for both rollers and rings, providing excellent durability.
This material choice ensures high load capacity and resistance to wear in demanding conditions.
The bearing’s tapered roller design efficiently handles both radial and thrust loads.
With a weight of 38.90 lb, it offers a robust solution for industrial applications.

Application

Industrial Uses of 93800A-93125V Bearing
93800A-93125V Bearing is commonly used in heavy machinery like construction equipment and mining rigs, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 93800A-93125V Bearing fits well in truck wheel hubs and drivetrains, providing reliable performance under heavy loads. Its imperial sizing makes it a preferred choice for North American vehicle manufacturers.

For industrial gearboxes, 93800A-93125V Bearing’s open design allows for easy lubrication, extending service life in high-speed operations. The steel cage adds stability, reducing wear over time.

Where Is 93800A-93125V Bearing Used?
You’ll often find 93800A-93125V Bearing in agricultural machinery, such as tractors and harvesters, where its robust design handles rough terrain. The standard radial clearance ensures smooth rotation under varying loads.

In conveyor systems, 93800A-93125V Bearing supports heavy rollers, maintaining consistent performance in bulk material handling. Its compatibility with Timken models makes replacement straightforward.

Built for Heavy-Duty Use: 93800A-93125V Bearing
93800A-93125V Bearing excels in forestry equipment like log splitters, where its high dynamic load capacity is essential. The tapered rollers distribute stress evenly, reducing fatigue.

For railway applications, 93800A-93125V Bearing’s temperature range suits both cold and warm climates. The ABEC-1 rating balances precision and cost-effectiveness for freight car axles.

Automotive vs Aerospace: Applications of 93800A-93125V Bearing
In automotive settings, 93800A-93125V Bearing is ideal for heavy-duty trucks, offering reliable load support. The inch measurements align with standard US manufacturing specs.

For aerospace ground equipment, 93800A-93125V Bearing handles static loads in maintenance jigs and tow tractors. Its steel cage ensures stability during intermittent use.

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