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TS (Single Row Tapered Roller Bearings) (Imperial) 02473X-02420A

TS (Single Row Tapered Roller Bearings) (Imperial) 02473X-02420A

The 02473X-02420A is a single-row tapered roller bearing with a 1.1″ bore and 2.68″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 14300 lbf radially and 2650 lbf thrust, suitable for moderate-speed 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 replacement option. It’s ideal for use in gearboxes, axles, or industrial equipment where combined loads are present.

Weighing just 0.9 lb, it’s compact yet robust. Compliant with RoHS and REACH standards, it’s a safe choice for various applications.

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Product Parameters

  • Part Number 02473X-02420A
  • Brand TFL
  • Interchangeable Timken
  • Size 1.1019" x 2.6875" x 0.8269"
  • Bore Dia 1.1019"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.6875"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.8071"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.6393"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.8269"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 1.4"
  • Cone Backface Backing Diameter 1.44"
  • Cup Frontface Backing Diameter 2.52"
  • Cup Backface Backing Diameter 2.32"
  • Cage Cone Frontface Clearance 0.13"
  • Cage Cone Backface Clearance 0.03"
  • Effective Center Location -0.2"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 02473X
  • Cup Part Number 02420A
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 2400
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 14300 lbf
  • Static Radial Load 15800 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 3720 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2650 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 0.9 lb

Features

Performance Features of 02473X-02420A Bearing

02473X-02420A Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 14,300 lbf, making it suitable for heavy-duty applications.

The steel cage ensures proper roller alignment, reducing friction and extending operational life.
With a standard radial clearance, it provides reliable performance in various industrial settings.

02473X-02420A Bearing operates efficiently within a temperature range of -30° to 110°C.
Its tapered roller design ensures smooth operation under both radial and thrust loads.

The open seal type allows for easy lubrication, ensuring consistent performance over time.
Weighing just 0.9 lb, it balances durability with manageable size for diverse applications.

Application

Industrial Uses of 02473X-02420A Bearing
02473X-02420A Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

What Makes 02473X-02420A Bearing a Preferred Choice?
In automotive applications like truck wheel hubs, 02473X-02420A Bearing provides reliable performance due to its precise tolerances and robust design. Its compatibility with Timken models makes it a versatile option for repairs and replacements.

Built for Heavy-Duty Use: 02473X-02420A Bearing
02473X-02420A Bearing excels in industrial gearboxes, where its single-row construction simplifies installation and maintenance. The steel cage adds strength, making it suitable for high-load scenarios.

Automotive vs Aerospace: Applications of 02473X-02420A Bearing
While 02473X-02420A Bearing is popular in automotive systems like axles, its inch sizing also fits certain aerospace components requiring imperial measurements. The ABEC-1 rating ensures consistent performance across different industries.

Perfect Fit for Automation: 02473X-02420A Bearing
02473X-02420A Bearing works well in automated conveyor systems, where its tapered rollers manage both radial and thrust loads smoothly. The open seal design allows for easy lubrication, extending its service life.

Q&A

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