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TS (Single Row Tapered Roller Bearings) (Imperial) 97472X-97900

TS (Single Row Tapered Roller Bearings) (Imperial) 97472X-97900

The 97472X-97900 is a single-row tapered roller bearing with a 4.72″ bore and 9″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 84,500 lbf radially and 27,600 lbf thrust, making it robust for heavy-duty use.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, suitable for various industrial conditions.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for applications like gearboxes, axles, or heavy machinery where high radial and thrust loads are present.

Weighing 19.4 lb, it’s a solid choice for demanding environments. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 97472X-97900
  • Brand TFL
  • Interchangeable Timken
  • Size 4.7244" x 9" x 2.125"
  • Bore Dia 4.7244"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 9"
  • 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 6.46"
  • Cone Backface Backing Diameter 5.71"
  • Cup Frontface Backing Diameter 8.39"
  • Cup Backface Backing Diameter 7.76"
  • 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 97472X
  • Cup Part Number 97900
  • 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 19.4 lb

Features

How Does 97472X-97900 Bearing Handle Combined Loads?

97472X-97900 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust 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.

Why Choose 97472X-97900 Bearing for Precision Tasks?

97472X-97900 Bearing features precise tolerances, with bore and outer diameter tolerances as tight as +0.001″ to 0.
The tapered roller design ensures smooth operation under combined loads, ideal for industrial machinery.
Its ABEC-1 rating guarantees consistent performance in applications requiring moderate precision.
The standard radial clearance allows for flexibility in different operational settings.

Built for Durability: 97472X-97900 Bearing

97472X-97900 Bearing’s chrome steel construction provides excellent resistance to wear and fatigue.
With a static radial load capacity of 109,000 lbf, it handles demanding conditions with ease.
The steel cage enhances durability, keeping rollers securely in place during operation.
Its effective center location of 0.52″ ensures balanced load distribution for longer service life.

Steel vs Ceramic Bearings: Strengths of 97472X-97900 Bearing

97472X-97900 Bearing uses chrome steel for both rings and rollers, offering a cost-effective yet durable solution.
This material choice provides high strength and resistance to deformation under heavy loads.
The steel cage further enhances reliability, making it suitable for industrial applications.
With a weight of 19.4 lb, it balances robustness and practicality in various settings.

Application

Industrial Uses of 97472X-97900 Bearing
The 97472X-97900 Bearing is commonly used in heavy machinery like construction equipment and mining tools, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability in harsh environments.

Where Is 97472X-97900 Bearing Used?
You’ll often find the 97472X-97900 Bearing in agricultural machinery, such as tractors and harvesters, where its robust design supports high radial and thrust loads. The open seal type allows for easy lubrication, extending its service life.

Built for Heavy-Duty Use: 97472X-97900 Bearing
In industrial gearboxes, the 97472X-97900 Bearing provides reliable performance under continuous operation. Its standard radial clearance makes it adaptable to various load conditions without compromising stability.

Automotive vs Aerospace: Applications of 97472X-97900 Bearing
In automotive applications, the 97472X-97900 Bearing is ideal for wheel hubs and differentials, offering smooth rotation under stress. For aerospace, its precision engineering meets the demands of auxiliary systems.

Perfect Fit for Automation: 97472X-97900 Bearing
The 97472X-97900 Bearing works well in automated conveyor systems, where its tapered rollers ensure consistent performance. Its steel cage adds strength, making it suitable for high-speed operations.

Q&A

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