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TS (Single Row Tapered Roller Bearings) (Imperial) 97450-97905X

TS (Single Row Tapered Roller Bearings) (Imperial) 97450-97905X

The 97450-97905X is a single-row tapered roller bearing with a 4.5″ bore and 9.0551″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 84,500 lbf and works well in temperatures from -30°C to 110°C.
Its open design allows for easy lubrication, while the steel cage ensures durability. The bearing is interchangeable with Timken models, making it a practical choice for replacements.
With a standard radial clearance and ABEC-1 rating, it offers reliable performance for heavy-duty applications. Ideal for use in industrial machinery or automotive systems where robust load handling is needed.
Weighing 20.6 lb, it’s built to last while meeting RoHS and REACH standards for safety and compliance.

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Product Parameters

  • Part Number 97450-97905X
  • Brand TFL
  • Interchangeable Timken
  • Size 4.5" x 9.0551" x 2.125"
  • Bore Dia 4.5"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 9.0551"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.946"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.5"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2.125"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 6.37"
  • Cone Backface Backing Diameter 5.51"
  • Cup Frontface Backing Diameter 8.39"
  • Cup Backface Backing Diameter 7.80"
  • Cage Cone Frontface Clearance 0.21"
  • Cage Cone Backface Clearance 0.28"
  • Effective Center Location 0.52"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 97450
  • Cup Part Number 97905X
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 97000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 84500 lbf
  • Static Radial Load 109000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 21900 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 27600 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 20.600 lb

Features

Performance Features of 97450-97905X Bearing

97450-97905X Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 84,500 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.

97450-97905X Bearing requires lubrication, which helps maintain smooth operation over time.
Its standard radial clearance options provide flexibility for different installation needs.

Application

Industrial Uses of 97450-97905X Bearing
This bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability even in demanding environments.

Where Is 97450-97905X Bearing Used?
You’ll often find this bearing in agricultural machinery, such as tractors and harvesters, thanks to its robust design and high load capacity. Its inch sizing makes it a good fit for North American equipment standards.

Built for Heavy-Duty Use: 97450-97905X Bearing
In mining applications, this bearing supports conveyor systems and crushers, where its open design allows for easy lubrication. The steel cage adds extra strength for long-term reliability.

Automotive vs Aerospace: Applications of 97450-97905X Bearing
In automotive settings, this bearing works well in truck wheel hubs, while its precision also suits aerospace landing gear components. The ABEC-1 rating ensures consistent performance across both industries.

Perfect Fit for Automation: 97450-97905X Bearing
This bearing is ideal for automated assembly lines, where its tapered rollers provide smooth motion under varying loads. The standard radial clearance offers flexibility for different operational needs.

Q&A

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