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TS (Single Row Tapered Roller Bearings) (Imperial) 2580A-2530

TS (Single Row Tapered Roller Bearings) (Imperial) 2580A-2530

The 2580A-2530 is a single-row tapered roller bearing with a 1.25″ bore and 2.615″ outer diameter, crafted from durable 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 easy lubrication, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for industrial machinery or automotive systems where combined loads are common.

Weighing just 0.9 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 2580A-2530
  • Brand TFL
  • Interchangeable Timken
  • Size 1.25" x 2.615" x 1"
  • Bore Dia 1.25"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.615"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.9983"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.8125"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.050"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 1.56"
  • Cone Backface Backing Diameter 1.63"
  • Cup Frontface Backing Diameter 2.48"
  • Cup Backface Backing Diameter 2.36"
  • 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 2580A
  • Cup Part Number 2530
  • 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 0.9 lb

Features

Why Choose 2580A-2530 Bearing for Precision Tasks?

2580A-2530 Bearing is crafted with chrome steel rings and rollers, ensuring durability and precision in combined load applications.
Its dynamic radial load capacity reaches 18,800 lbf, making it suitable for demanding industrial environments.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With an ABEC-1 rating, it offers reliable performance for precision tasks.

How Is 2580A-2530 Bearing Engineered for Reliability?

2580A-2530 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction resists wear, ensuring consistent performance even under heavy loads.
Its standard radial clearance allows for smooth operation in various applications.
The bearing operates efficiently within a temperature range of -30° to 110°C.

Built for Durability: 2580A-2530 Bearing

2580A-2530 Bearing’s robust chrome steel components provide excellent resistance to wear and tear.
The tapered roller design ensures even load distribution, enhancing longevity.
With a static radial load capacity of 21,200 lbf, it handles heavy-duty applications with ease.
The open seal type allows for easy lubrication, maintaining optimal performance.

Steel vs Ceramic Bearings: Strengths of 2580A-2530 Bearing

2580A-2530 Bearing’s chrome steel rollers and rings offer superior strength and durability.
The steel cage ensures stable roller movement, reducing operational noise.
Its dynamic thrust rating of 2,280 lbf makes it versatile for various industrial uses.
The bearing’s inch measurements provide compatibility with imperial system machinery.

Application

Essential Roles of 2580A-2530 Bearing
2580A-2530 Bearing is commonly used in industrial gearboxes, where its tapered roller design efficiently handles combined radial and thrust loads. The chrome steel construction ensures durability in demanding environments.

In automotive applications, 2580A-2530 Bearing supports wheel hubs and differential systems, providing reliable performance under heavy loads. Its inch sizing makes it a practical choice for American and British vehicle models.

For construction equipment, 2580A-2530 Bearing’s robust design withstands the rigours of heavy machinery like excavators and loaders. The steel cage enhances stability, even in high-vibration scenarios.

Where Is 2580A-2530 Bearing Used?
2580A-2530 Bearing is ideal for agricultural machinery, such as tractors and harvesters, where its ability to handle misalignment is valuable. The open design simplifies lubrication maintenance.

In material handling systems, 2580A-2530 Bearing ensures smooth operation of conveyor belts and lifting mechanisms. Its standard radial clearance offers flexibility for various load conditions.

Built for Heavy-Duty Use: 2580A-2530 Bearing
2580A-2530 Bearing excels in mining equipment, where its high dynamic load capacity is essential. The tapered rollers distribute stress evenly, prolonging service life.

For railway applications, 2580A-2530 Bearing provides reliable performance in axle boxes and traction motors. The ABEC-1 rating ensures consistent precision under continuous use.

Light-Duty vs Heavy-Duty: Best Uses for 2580A-2530 Bearing
In light-duty scenarios like HVAC systems, 2580A-2530 Bearing offers quiet operation and energy efficiency. The chrome steel components resist corrosion in varying temperatures.

For heavy-duty industrial presses, 2580A-2530 Bearing’s static radial load capacity ensures stability under extreme pressure. The inch measurements simplify replacement in existing machinery.

Q&A

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