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2580-2524YD TDO (Two-Row Double-Outer Race) (Imperial)

2580-2524YD TDO (Two-Row Double-Outer Race) (Imperial)

The 2580-2524YD is a two-row tapered roller bearing with a 1.25″ bore and 2.75″ outer diameter, built from sturdy chrome steel for combined load handling. It supports dynamic radial loads up to 8500 lbf (two-row) and thrust loads up to 2280 lbf, suitable for heavy-duty applications.

Its open design allows easy lubrication, while the steel cage ensures durability under high stress. The bearing operates smoothly in temperatures from -30°C to 110°C, making it versatile for various environments.

With standard radial clearance and ABEC-1 precision, it’s a reliable choice for industrial machinery or vehicle systems. The double-row construction provides extra stability where space allows. Weighing 2.51 lb, it balances strength with manageable size for easier handling.

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Product Parameters

  • Part Number 2580-2524YD
  • 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 1.52"
  • 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 2580
  • 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 2.51 lb

Features

How Does 2580-2524YD Bearing Handle Combined Loads?

2580-2524YD Bearing features a double-row tapered roller design, providing balanced performance for both radial and thrust loads.
Its chrome steel construction ensures durability, with a dynamic radial load capacity of 32,800 lbf.
The steel cage maintains roller alignment, reducing friction and extending bearing life.
With a standard radial clearance, it offers reliable operation in various industrial applications.

What Makes 2580-2524YD Bearing Suitable for Heavy-Duty Applications?

2580-2524YD Bearing is built with chrome steel rollers and rings, offering high resistance to wear and fatigue.
Its double-row design distributes loads evenly, enhancing stability under heavy combined loads.
The bearing operates efficiently within a temperature range of -30° to 110°C, ensuring versatility.
Its ABEC-1 rating guarantees consistent performance for precision tasks.

Engineered for Reliability: 2580-2524YD Bearing

2580-2524YD Bearing’s tapered roller design reduces friction, ensuring smooth operation even under high loads.
The chrome steel components resist wear, maintaining performance over extended periods.
Its standard radial clearance allows for easy installation and reliable function.
With a dynamic radial rating of 8,500 lbf for two rows, it handles demanding conditions with ease.

Application

Industrial Uses of 2580-2524YD Bearing
2580-2524YD Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its double-row design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability in demanding environments.

In automotive applications, 2580-2524YD Bearing supports wheel hubs and drivetrains, providing reliable performance under varying load conditions. Its inch sizing makes it a practical choice for North American vehicle models.

For industrial automation, 2580-2524YD Bearing is ideal for conveyor systems and robotic arms, where precise movement and load capacity are essential. The open seal design allows for easy lubrication and maintenance.

What Makes 2580-2524YD Bearing a Preferred Choice?
2580-2524YD Bearing stands out in agricultural machinery, such as tractors and harvesters, due to its ability to withstand heavy loads and harsh conditions. The tapered roller design ensures smooth operation even under stress.

In material handling equipment, 2580-2524YD Bearing is often found in forklifts and cranes, where its robust construction and standard radial clearance provide consistent performance. The steel cage adds to its longevity in high-use scenarios.

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