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TS (Single Row Tapered Roller Bearings) (Imperial) 2580-2525

TS (Single Row Tapered Roller Bearings) (Imperial) 2580-2525

The 2580-2525 is a single-row tapered roller bearing with a 1.25″ bore and 2.8355″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 18800 lbf radially and 2280 lbf thrust, making it versatile for various applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under heavy use. 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. Ideal for industrial machinery or automotive systems where combined loads are common.

Weighing just 1.1 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s a safe choice for most environments. The standard radial clearance ensures easy installation and maintenance.

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Product Parameters

  • Part Number 2580-2525
  • Brand TFL
  • Interchangeable Timken
  • Size 1.25" x 2.8355" x 0.9375"
  • Bore Dia 1.25"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.8355"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.9983"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.75"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.9375"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 1.48"
  • Cone Backface Backing Diameter 1.52"
  • Cup Frontface Backing Diameter 2.60"
  • Cup Backface Backing Diameter 2.48"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.02"
  • Effective Center Location -0.34"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 2580
  • Cup Part Number 2525
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 2500
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 18800 lbf
  • Static Radial Load 21200 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 4880 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2280 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 1.1 lb

Features

How Does 2580-2525 Bearing Handle Combined Loads?

2580-2525 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 18,800 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains proper roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environments.

Structural Advantages of 2580-2525 Bearing

2580-2525 Bearing features a single-row tapered roller design, optimised for combined load applications.
The precise cone and cup width tolerances ensure smooth operation and easy installation.
Chrome steel construction enhances durability, while the open seal type allows for easy lubrication.
Its standard radial clearance options provide flexibility for different operational needs.

Why Choose 2580-2525 Bearing for Precision Tasks?

2580-2525 Bearing’s ABEC-1 rating ensures consistent performance in precision applications.
The effective centre location design improves load distribution, enhancing stability.
Steel cage construction minimises wear, maintaining accuracy over time.
With a static radial load capacity of 21,200 lbf, it handles heavy-duty tasks with ease.

Engineered for Reliability: 2580-2525 Bearing

2580-2525 Bearing’s tapered roller design reduces friction, ensuring smooth and efficient operation.
The chrome steel rollers and rings resist wear, extending the bearing’s service life.
Its dynamic thrust rating of 2,280 lbf makes it suitable for varied load conditions.
Standard lubrication requirements simplify maintenance, reducing downtime.

Material Composition of 2580-2525 Bearing

2580-2525 Bearing uses high-quality chrome steel for both rings and rollers, ensuring strength and durability.
The steel cage provides robust support, keeping rollers aligned under heavy loads.
This material combination resists wear and corrosion, even in harsh environments.
Compliant with RoHS and REACH standards, it meets global environmental requirements.

Application

Industrial Uses of 2580-2525 Bearing
2580-2525 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding environments.

What Makes 2580-2525 Bearing a Preferred Choice?
In automotive applications, 2580-2525 Bearing fits well in wheel hubs and differential systems, thanks to its precise inch sizing. Its open design simplifies lubrication, extending service life.

Built for Heavy-Duty Use: 2580-2525 Bearing
For industrial conveyors, 2580-2525 Bearing provides reliable performance under radial and thrust loads. The steel cage adds strength, making it suitable for high-load scenarios.

Automotive vs Aerospace: Applications of 2580-2525 Bearing
In trucks and buses, 2580-2525 Bearing supports axles and transmissions, while its ABEC-1 rating ensures smooth operation. The standard radial clearance offers flexibility for various setups.

Key Fields for 2580-2525 Bearing
2580-2525 Bearing works well in agricultural machinery, such as tractors, where its robust design handles uneven loads. The temperature range suits both hot and cold working conditions.

Q&A

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