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TS (Single Row Tapered Roller Bearings) (Imperial) 28580-28523

TS (Single Row Tapered Roller Bearings) (Imperial) 28580-28523

The 28580-28523 is a single-row tapered roller bearing with a 2″ bore and 3.625″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 22200 lbf radially and 3720 lbf thrust-wise, suitable for moderate-speed applications.

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

Interchangeable with Timken models, it’s a practical choice for replacements in machinery or automotive systems. The standard radial clearance offers flexibility for different setups.

Weighing 1.7 lb, it balances strength and portability. Compliant with RoHS and REACH standards, it’s a reliable option for industrial use.

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Product Parameters

  • Part Number 28580-28523
  • Brand TFL
  • Interchangeable Timken
  • Size 2" x 3.625" x 1.0937"
  • Bore Dia 2"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.625"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.9062"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.0937"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.090"
  • Cone Frontface Backing Diameter 2.24"
  • Cone Backface Backing Diameter 2.48"
  • Cup Frontface Backing Diameter 3.46"
  • Cup Backface Backing Diameter 3.19"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.04"
  • Effective Center Location -0.19"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 28580
  • Cup Part Number 28523
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 28500
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 22200 lbf
  • Static Radial Load 29200 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 5770 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 3720 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 1.7 lb

Features

How Does 28580-28523 Bearing Handle Combined Loads?

28580-28523 Bearing is crafted with chrome steel rings and rollers, offering robust performance under combined radial and thrust loads.
Its dynamic radial load capacity reaches 22,200 lbf, ensuring reliability in various industrial applications.
The steel cage maintains roller alignment, reducing friction and enhancing durability.
With a temperature range of -30° to 110°C, it performs well in diverse operating conditions.

Engineered for Precision: 28580-28523 Bearing

28580-28523 Bearing features precise cone and cup dimensions, ensuring accurate alignment and smooth operation.
The tapered roller design distributes loads evenly, improving efficiency and reducing wear.
Its standard radial clearance allows for flexibility in different applications.
The bearing requires lubrication to maintain optimal performance over time.

Structural Advantages of 28580-28523 Bearing

28580-28523 Bearing’s single-row construction provides a compact design, suitable for space-constrained installations.
The chrome steel materials resist wear, extending the bearing’s service life.
With an ABEC-1 rating, it balances precision and cost-effectiveness.
The open seal type allows for easy lubrication and maintenance.

Why Choose 28580-28523 Bearing for Heavy-Duty Applications?

28580-28523 Bearing handles dynamic thrust loads up to 3,720 lbf, making it ideal for demanding environments.
Its effective center location ensures stable performance under varying load conditions.
The bearing’s weight of 1.7 lb offers a good balance between strength and portability.
Compliant with RoHS and REACH standards, it meets environmental and safety requirements.

Application

Industrial Uses of 28580-28523 Bearing
28580-28523 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 28580-28523 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it a straightforward replacement for Timken equivalents in many vehicles.

For industrial conveyor systems, 28580-28523 Bearing’s open design simplifies lubrication and maintenance, extending service life. The steel cage adds robustness, making it suitable for high-load scenarios.

Where Is 28580-28523 Bearing Used?
You’ll often spot 28580-28523 Bearing in mining equipment, where its ability to handle radial and thrust loads is crucial. The standard radial clearance offers flexibility for different operational needs.

In power transmission systems, 28580-28523 Bearing supports shafts and gears with consistent reliability. Its ABEC-1 rating ensures adequate precision for most industrial applications.

Built for Heavy-Duty Use: 28580-28523 Bearing
28580-28523 Bearing excels in forestry machinery, enduring rough terrain and heavy loads. The tapered rollers distribute stress evenly, reducing wear over time.

For railway applications, 28580-28523 Bearing’s temperature range (-30° to 110°C) ensures performance in varying climates. Its compatibility with Timken parts simplifies sourcing for maintenance teams.

Automotive vs Aerospace: Applications of 28580-28523 Bearing
In automotive settings, 28580-28523 Bearing is a go-to for drivetrain components, balancing cost and performance. Its static radial load capacity (29200 lbf) suits most vehicle needs.

For aerospace ground equipment, 28580-28523 Bearing handles heavy loads during aircraft servicing. The steel cage and chrome steel rollers provide dependable service in these critical support roles.

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