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2585-2524YD TDO (Two-Row Double-Outer Race) (Imperial)

2585-2524YD TDO (Two-Row Double-Outer Race) (Imperial)

The 2585-2524YD is a double-row tapered roller bearing with a 1.3125″ bore and 2.75″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 32800 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its open design allows for easy lubrication, while the steel cage ensures reliable performance under heavy loads. The bearing is designed for standard radial clearance, with options for C3, C4, or C5 available.

This model is part of the 2500 series, featuring a double outer race for added stability. Ideal for industrial machinery or automotive applications where combined radial and thrust loads are common.

Weighing 2.42 lb, it’s a robust choice for demanding environments. Compliant with RoHS and REACH standards, it meets ABEC-1 precision requirements.

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Product Parameters

  • Part Number 2585-2524YD
  • Brand TFL
  • Size 1.3125" x 2.75" x 0.9983"
  • Bore Dia 1.3125"
  • 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 1.77"
  • 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 2585
  • 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 2.42 lb

Features

How Is 2585-2524YD Bearing Engineered for Reliability?

2585-2524YD Bearing features a double-row tapered roller design, providing strong resistance to combined 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 the bearing’s service life.
With a standard radial clearance, it offers reliable performance in various industrial applications.

2585-2524YD Bearing operates efficiently within a temperature range of -30° to 110°C.
Its open design allows for easy lubrication, ensuring smooth operation under heavy loads.

Application

Industrial Uses of 2585-2524YD Bearing
2585-2524YD Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its double-row design handles combined radial and thrust loads efficiently. The chrome steel construction ensures durability even in demanding environments.

What Makes 2585-2524YD Bearing a Preferred Choice?
In automotive applications, 2585-2524YD Bearing fits well in wheel hubs and differential systems, thanks to its tapered roller design. Its inch measurements make it compatible with many North American vehicle models.

Built for Heavy-Duty Use: 2585-2524YD Bearing
For industrial conveyor systems, 2585-2524YD Bearing provides reliable performance under constant load. The open seal type allows for easy lubrication, extending its service life in high-use scenarios.

Automotive vs Aerospace: Applications of 2585-2524YD Bearing
While 2585-2524YD Bearing excels in automotive wheel assemblies, it’s also found in aerospace landing gear components. Its robust design meets the precision needs of both industries.

Essential Roles of 2585-2524YD Bearing
In mining equipment, 2585-2524YD Bearing’s high dynamic radial load capacity ensures smooth operation. The steel cage adds stability, making it suitable for rough conditions.

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