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TS (Single Row Tapered Roller Bearings) (Imperial) 94703W-94113

TS (Single Row Tapered Roller Bearings) (Imperial) 94703W-94113

The 94703W-94113 is a single-row tapered roller bearing with a 7″ bore and 11.375″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 148,000 lbf radially and 30,800 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 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 high radial and thrust loads are common.

Weighing 32.7 lb, it’s designed for long-lasting performance in demanding environments. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 94703W-94113
  • Brand TFL
  • Interchangeable Timken
  • Size 7" x 11.375" x 2.5"
  • Bore Dia 7"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 11.375"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 2.5"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.875"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2.5"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.280"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 8.7"
  • Cone Backface Backing Diameter 8.15"
  • Cup Frontface Backing Diameter 10.75"
  • Cup Backface Backing Diameter 10.20"
  • Cage Cone Frontface Clearance 0.25"
  • Cage Cone Backface Clearance 0.24"
  • Effective Center Location -0.03"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 94703W
  • Cup Part Number 94113
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 94000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 148000 lbf
  • Static Radial Load 242000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 38500 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 30800 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 32.7 lb

Features

Performance Features of 94703W-94113 Bearing

94703W-94113 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 148,000 lbf, ensuring reliable performance in heavy-duty applications.

The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environmental conditions.

94703W-94113 Bearing’s standard radial clearance allows for flexibility in different applications.
Its ABEC-1 rating ensures consistent precision for industrial use.

Application

Industrial Uses of 94703W-94113 Bearing
The 94703W-94113 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in tough working conditions.

In automotive applications, 94703W-94113 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 preferred choice for North American vehicle models.

For industrial conveyor systems, 94703W-94113 Bearing’s open design allows for easy lubrication, extending its service life in continuous operation. The steel cage adds extra strength, making it suitable for high-load scenarios.

Where Is 94703W-94113 Bearing Used?
You’ll often find 94703W-94113 Bearing in agricultural machinery, such as tractors and harvesters, where its robust design handles dirt and debris well. The tapered rollers ensure smooth rotation even under uneven loads.

In railway applications, 94703W-94113 Bearing supports axle boxes, offering stability and reducing wear over long distances. Its standard radial clearance makes it adaptable to varying track conditions.

Built for Heavy-Duty Use: 94703W-94113 Bearing
The 94703W-94113 Bearing excels in oilfield equipment, where its high dynamic load capacity withstands extreme pressures. The chrome steel rollers resist deformation, ensuring consistent performance.

For wind turbine gearboxes, 94703W-94113 Bearing’s ability to handle combined loads makes it a reliable choice. Its temperature range suits both cold and moderately hot environments.

Automotive vs Aerospace: Applications of 94703W-94113 Bearing
In automotive settings, 94703W-94113 Bearing is ideal for heavy-duty trucks, thanks to its high static radial load rating. The imperial measurements simplify replacements in older models.

While not typically used in aerospace, 94703W-94113 Bearing finds its place in ground support equipment, where durability and load capacity are key. Its steel cage ensures longevity even with frequent use.

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