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TS (Single Row Tapered Roller Bearings) (Imperial) 479-472X

TS (Single Row Tapered Roller Bearings) (Imperial) 479-472X

The 479-472X is a single-row tapered roller bearing with a 2.625″ bore and 4.875″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 32200 lbf radially and 5500 lbf thrust, suitable for demanding applications.

Its open design simplifies lubrication, while the steel cage enhances durability. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a reliable alternative for replacements. It’s ideal for heavy-duty machinery like gearboxes or wheel hubs where combined loads are common.

Weighing 3.400 lb, it balances strength and practicality. Compliant with RoHS and REACH standards, it ensures safe and efficient performance.

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Product Parameters

  • Part Number 479-472X
  • Brand TFL
  • Interchangeable Timken
  • Size 2.625" x 4.875" x 1.1875"
  • Bore Dia 2.625"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.875"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.142"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.9687"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.1875"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.09"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 3.54"
  • Cone Backface Backing Diameter 3.07"
  • Cup Frontface Backing Diameter 4.56"
  • Cup Backface Backing Diameter 4.29"
  • Cage Cone Frontface Clearance 0.12"
  • Cage Cone Backface Clearance 0.04"
  • Effective Center Location -0.16"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 479
  • Cup Part Number 472X
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 475
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 32200 lbf
  • Static Radial Load 41900 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 8360 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 5500 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 3.400 lb

Features

Why Choose 479-472X Bearing for Combined Loads?

479-472X Bearing is crafted from chrome steel, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 32,200 lbf, making it suitable for heavy-duty applications.
The tapered roller design ensures smooth operation and efficient load distribution.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is 479-472X Bearing Engineered for Reliability?

479-472X Bearing features a single-row tapered roller design, enhancing durability under combined loads.
The chrome steel construction provides excellent wear resistance, extending its service life.
Its standard radial clearance allows for flexibility in different applications.
The steel cage maintains roller alignment, ensuring consistent performance.

Built for Durability: 479-472X Bearing

479-472X Bearing’s chrome steel rollers and rings deliver high strength and long-lasting performance.
It handles dynamic radial loads up to 32,200 lbf and static radial loads up to 41,900 lbf.
The open design simplifies lubrication, reducing maintenance needs.
Its ABEC-1 rating ensures reliable precision for industrial use.

Application

Industrial Uses of 479-472X Bearing
The 479-472X Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability even in demanding environments.

What Makes 479-472X Bearing a Preferred Choice?
In automotive applications, 479-472X Bearing fits well in wheel hubs and differential systems, providing reliable performance under radial and thrust loads. The inch sizing makes it compatible with many North American vehicle designs.

Built for Heavy-Duty Use: 479-472X Bearing
For industrial fans and pumps, 479-472X Bearing’s open design allows easy lubrication, extending service life in high-speed operations. The steel cage adds strength, making it suitable for continuous use.

Automotive vs Aerospace: Applications of 479-472X Bearing
While 479-472X Bearing is popular in truck axles and drivetrains, its precision also suits aerospace components like landing gear assemblies. The ABEC-1 rating ensures consistent performance across both sectors.

Where Is 479-472X Bearing Used?
You’ll find 479-472X Bearing in conveyor systems and mining equipment, where its static radial load capacity of 41,900 lbf handles heavy materials smoothly. The standard radial clearance offers flexibility for various setups.

Q&A

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