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TS (Single Row Tapered Roller Bearings) (Imperial) 2582-2525

TS (Single Row Tapered Roller Bearings) (Imperial) 2582-2525

The 2582-2525 is a single-row tapered roller bearing with a 1.25″ bore and 2.8355″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 18800 lbf radially and 2280 lbf thrust, suitable for demanding applications.

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

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy-duty machinery or automotive systems where combined loads are common.

Weighing 1.1 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, ensuring safe and reliable use.

The standard radial clearance and ABEC-1 rating make it versatile for various industrial needs. Its tapered roller design provides stability under heavy loads.

Perfect for applications like axles or gearboxes where durability and performance are key. The easy-to-maintain design ensures long service life with proper care.

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Product Parameters

  • Part Number 2582-2525
  • 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 0.14"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 1.48"
  • Cone Backface Backing Diameter 1.73"
  • 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 2582
  • 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

Performance Features of 2582-2525 Bearing

2582-2525 Bearing is constructed with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 18,800 lbf, making it suitable for heavy-duty applications.

The steel cage ensures proper roller alignment, reducing friction and enhancing durability.
With a standard radial clearance, it provides reliable operation in various conditions.

2582-2525 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its tapered roller design ensures smooth performance even under high radial and thrust loads.

The open seal type allows for easy lubrication, maintaining optimal performance over time.
Weighing just 1.1 lb, it balances strength and portability for industrial use.

Application

Industrial Uses of 2582-2525 Bearing
2582-2525 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in rugged environments.

In automotive applications, 2582-2525 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it compatible with many North American vehicle models.

For industrial conveyors, 2582-2525 Bearing’s open design allows for easy lubrication, extending service life in high-load scenarios. The steel cage adds stability during continuous operation.

Where Is 2582-2525 Bearing Used?
You’ll often find 2582-2525 Bearing in agricultural machinery, such as tractors and harvesters, where its robust design handles dirt and debris. The standard radial clearance suits most farming conditions.

In mining equipment, 2582-2525 Bearing supports heavy radial and thrust loads, making it ideal for crushers and screens. Its ABEC-1 rating balances precision and cost-effectiveness for these applications.

Built for Heavy-Duty Use: 2582-2525 Bearing
2582-2525 Bearing excels in forestry equipment like log splitters, where its tapered rollers manage uneven loads smoothly. The chrome steel rollers resist wear even in harsh conditions.

For material handling systems, 2582-2525 Bearing’s dynamic load capacity ensures reliable performance in forklifts and cranes. The steel cage keeps rollers aligned during frequent starts and stops.

Automotive vs Aerospace: Applications of 2582-2525 Bearing
In automotive drivetrains, 2582-2525 Bearing handles combined loads in axles and transmissions. Its inch measurements simplify repairs for mechanics working on older vehicles.

For aerospace ground support equipment, 2582-2525 Bearing’s temperature range suits outdoor use in tow tractors and loaders. The open design allows quick inspection and relubrication.

Q&A

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