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

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

The 93800W-93125 is a single-row tapered roller bearing with an 8″ 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 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 use in industrial machinery, gearboxes, or construction equipment where high radial and thrust loads are common.

Weighing 38.90 lb, it’s built to last while maintaining performance. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 93800W-93125
  • 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 0.170"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 9.8"
  • Cone Backface Backing Diameter 8.94"
  • 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 93800W
  • 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 38.90 lb

Features

How Is 93800W-93125 Bearing Engineered for Reliability?

93800W-93125 Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 164,000 lbf, making it suitable for heavy-duty applications.

The tapered roller design distributes loads evenly, reducing stress and extending service life.
With a standard radial clearance, it offers reliable performance in various operating conditions.

93800W-93125 Bearing operates within a temperature range of -30° to 110°C, adapting to different environments.
The steel cage maintains roller alignment, ensuring smooth operation and minimal wear.

This bearing requires lubrication but is built to handle high radial and thrust loads efficiently.
Its ABEC-1 rating ensures consistent performance for industrial applications.

Application

Industrial Uses of 93800W-93125 Bearing
The 93800W-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 tough working conditions.

In automotive applications, 93800W-93125 Bearing fits well in truck wheel hubs and differential systems, providing reliable performance under high radial and thrust loads. The imperial sizing makes it a straightforward replacement for many North American vehicle models.

For industrial fans and pumps, 93800W-93125 Bearing’s open design allows for easy lubrication, extending service life in continuous operation. The steel cage adds extra strength, making it suitable for high-vibration environments.

What Makes 93800W-93125 Bearing a Preferred Choice?
The 93800W-93125 Bearing stands out in agricultural machinery, such as tractors and harvesters, due to its ability to withstand dirt and debris. Its standard radial clearance offers flexibility for various load requirements.

In material handling systems, 93800W-93125 Bearing ensures smooth operation in conveyor belts and lifting equipment. The tapered rollers distribute loads evenly, reducing wear over time.

Built for Heavy-Duty Use: 93800W-93125 Bearing
The 93800W-93125 Bearing is ideal for railway applications, where its robust design handles constant stress from heavy loads. The ABEC-1 rating ensures consistent performance without unnecessary precision costs.

For power transmission units, 93800W-93125 Bearing’s high dynamic load capacity makes it a reliable choice. Its compatibility with Timken models simplifies maintenance and part sourcing.

Q&A

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