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2582-2524YD TDO (Two-Row Double-Outer Race) (Imperial)

2582-2524YD TDO (Two-Row Double-Outer Race) (Imperial)

The 2582-2524YD is a double-row tapered roller bearing with a 1.25″ bore and 2.75″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 32800 lbf and is designed for long-lasting performance in demanding conditions.

Its open design allows for easy lubrication, while the steel cage ensures smooth operation. The bearing works well in temperatures ranging from -30°C to 110°C, making it versatile for various environments.

This model is part of the 2500 series and comes with standard cups for easy installation. Ideal for heavy-duty applications like industrial gearboxes or vehicle axles where combined loads are common.

Weighing 2.5 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a reliable choice for replacements or new installations.

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Product Parameters

  • Part Number 2582-2524YD
  • Brand TFL
  • Size 1.25" x 2.75" x 0.9983"
  • Bore Dia 1.25"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.75"
  • Outer Dia Tolerance +0.001" to 0
  • Double Cup Width 2.25"
  • Double Cup Width Tolerance +0.003" to -0.01
  • Cone Width 0.9983"
  • Cone Width Tolerance +0.002" to -0.01
  • Bearing Width Across Cups 2.625"
  • Bearing Width Across Cups Tolerance +0.008" to 0
  • Cup Backface ToClear Radius 0.03"
  • Cone Backface Backing Diameter 1.73"
  • Cup Frontface Backing Diameter 2.56"
  • Cage Cone Backface Clearance 0.02"
  • Dynamic Radial Load 32800 lbf
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 2582
  • Cup Part Number 2524YD
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Cups Type Standard
  • Series 2500
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Rating(One Row 90 Million Revolutions) 4880 lbf
  • Dynamic Thrust Rating(90 Million Revolutions) 2280 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions) 8500 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 2.5 lb

Features

Why Choose 2582-2524YD Bearing for Combined Loads?

2582-2524YD Bearing features a double-row tapered roller design, ideal for handling both radial and thrust loads.
Its chrome steel construction ensures durability, with a dynamic radial load capacity of 32,800 lbf.
The standard open design allows for easy lubrication, maintaining performance in various conditions.
With a temperature range of -30° to 110°C, it suits diverse industrial applications.

How Is 2582-2524YD Bearing Engineered for Reliability?

2582-2524YD Bearing’s double-row tapered rollers distribute loads evenly, reducing stress on individual components.
The chrome steel rings and rollers enhance wear resistance, extending the bearing’s service life.
Its precise tolerances ensure smooth operation, even under heavy combined loads.
The open design simplifies maintenance, keeping operational costs low.

Built for Durability: 2582-2524YD Bearing

2582-2524YD Bearing is crafted from high-quality chrome steel, offering excellent strength and longevity.
Its double-row configuration provides stability, handling dynamic radial loads up to 32,800 lbf.
The tapered roller design ensures efficient load distribution, minimising wear.
With a broad temperature range, it performs reliably in harsh environments.

Application

Industrial Uses of 2582-2524YD Bearing
2582-2524YD Bearing is commonly used in heavy machinery like construction equipment, where its double-row design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 2582-2524YD Bearing supports wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it a preferred choice for American and British vehicle models.

For industrial conveyor systems, 2582-2524YD Bearing’s tapered roller design offers smooth operation and easy maintenance. The open seal type allows for straightforward lubrication, extending its service life.

Where Is 2582-2524YD Bearing Used?
2582-2524YD Bearing finds its place in agricultural machinery, such as tractors and harvesters, where its robust construction withstands rough conditions. The standard radial clearance ensures consistent performance.

In mining equipment, 2582-2524YD Bearing’s high dynamic radial load capacity makes it suitable for crushers and screens. The steel cage adds extra strength, reducing wear over time.

Built for Heavy-Duty Use: 2582-2524YD Bearing
2582-2524YD Bearing is ideal for forestry machinery, handling heavy loads while maintaining precision. Its tapered rollers distribute stress evenly, enhancing longevity.

For railway applications, 2582-2524YD Bearing provides reliable support in axle boxes, ensuring smooth rides. The ABEC-1 rating balances performance and cost-effectiveness.

Automotive vs Aerospace: Applications of 2582-2524YD Bearing
In automotive systems, 2582-2524YD Bearing is used in transmissions, offering durability under high stress. Its inch measurements align with standard automotive parts.

For aerospace ground equipment, 2582-2524YD Bearing’s temperature range suits various operational conditions. The chrome steel rollers ensure reliability in critical applications.

What Makes 2582-2524YD Bearing a Preferred Choice?
2582-2524YD Bearing is favoured in marine applications, where its corrosion-resistant materials perform well in salty environments. The double-row design handles both radial and axial loads efficiently.

In power generation equipment, 2582-2524YD Bearing’s dynamic thrust rating supports turbines and generators. Its standard lubrication requirements simplify maintenance.

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