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TS (Single Row Tapered Roller Bearings) (Imperial) 15580-15520

TS (Single Row Tapered Roller Bearings) (Imperial) 15580-15520

The 15580-15520 is a single-row tapered roller bearing with a 1.0625″ bore and 2.25″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 10300 lbf radially and 1590 lbf thrust, suitable for moderate-speed applications.

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

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for use in automotive or industrial equipment where combined loads are common.

Weighing just 0.4lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards for safe use.

The tapered roller design provides effective load distribution, enhancing longevity. Its standard radial clearance ensures easy installation and maintenance.

Perfect for applications requiring precise alignment and reliable performance. The ABEC-1 rating balances cost and performance for general-purpose use.

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Product Parameters

  • Part Number 15580-15520
  • Brand TFL
  • Interchangeable Timken
  • Size 1.0625" x 2.25" x 0.6875"
  • Bore Dia 1.0625"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.25"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.6875"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.5313"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.6875"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 1.26"
  • Cone Backface Backing Diameter 1.52"
  • Cup Frontface Backing Diameter 2.11"
  • Cup Backface Backing Diameter 2.01"
  • Cage Cone Frontface Clearance 0.1"
  • Cage Cone Backface Clearance 0"
  • Effective Center Location -0.2"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 15580
  • Cup Part Number 15520
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 15500
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 10300 lbf
  • Static Radial Load 11300 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 2680 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 1590 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 0.4 lb

Features

Performance Features of 15580-15520 Bearing

15580-15520 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 10,300 lbf, ensuring reliable performance in various applications.
The steel cage maintains proper roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in diverse environments.

Why Choose 15580-15520 Bearing for Precision Tasks?

15580-15520 Bearing features precise tolerances, with bore diameter tolerance of +0.005″ to 0.
Its tapered roller design ensures smooth operation under both radial and thrust loads.
The standard radial clearance allows for consistent performance in most applications.
This bearing is interchangeable with Timken models, providing flexibility in replacements.

Engineered for Reliability: 15580-15520 Bearing

15580-15520 Bearing’s single row construction provides stability and load-bearing capacity.
The chrome steel components resist wear, maintaining performance over time.
With a static radial load of 11,300 lbf, it handles demanding conditions effectively.
Proper lubrication ensures smooth operation throughout its service life.

Application

Industrial Uses of 15580-15520 Bearing
15580-15520 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

Where Is 15580-15520 Bearing Used?
You’ll often find 15580-15520 Bearing in automotive applications like wheel hubs and differential systems, thanks to its ability to manage both radial and thrust loads. Its inch sizing makes it a good fit for many American-made vehicles.

Built for Heavy-Duty Use: 15580-15520 Bearing
15580-15520 Bearing excels in industrial fans and conveyor systems, where its open design allows for easy lubrication and maintenance. The steel cage adds extra strength, making it reliable for continuous operation.

Automotive vs Aerospace: Applications of 15580-15520 Bearing
In automotive settings, 15580-15520 Bearing supports drivetrain components, while in aerospace, it’s used in auxiliary systems where precision and reliability are key. The ABEC-1 rating ensures consistent performance across these fields.

Perfect Fit for Automation: 15580-15520 Bearing
15580-15520 Bearing works well in automated machinery, such as packaging 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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