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TS (Single Row Tapered Roller Bearings) (Imperial) 25584-25547RB

TS (Single Row Tapered Roller Bearings) (Imperial) 25584-25547RB

The 25584-25547RB is a single-row tapered roller bearing with a 1.771″ bore and 3.9368″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 20300 lbf radially and 3020 lbf in thrust, suitable for moderate-speed applications.

Its open design allows straightforward 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. It’s well-suited for gearboxes, axles, or industrial machinery where combined loads are common.

Weighing 2.3 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a reliable option for various engineering needs.

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Product Parameters

  • Part Number 25584-25547RB
  • Brand TFL
  • Interchangeable Timken
  • Size 1.771" x 3.9368" x 1.0001"
  • Bore Dia 1.771"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.9368"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.8125"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.0001"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.06"
  • Cup Backface ToClear Radius 0.02"
  • Cone Frontface Backing Diameter 2.01"
  • Cone Backface Backing Diameter 2.09"
  • Cup Frontface Backing Diameter 3.85"
  • Cup Backface Backing Diameter 3.19"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.01"
  • Effective Center Location -0.25"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 25584
  • Cup Part Number 25547RB
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 25500
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 20300 lbf
  • Static Radial Load 24900 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 5270 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 3020 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 2.3 lb

Features

How Does 25584-25547RB Bearing Handle Combined Loads?

25584-25547RB Bearing is crafted with chrome steel rings and rollers, offering robust performance under combined radial and thrust loads.
Its dynamic radial load capacity reaches 20,300 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, enhancing durability and reducing friction.
With a temperature range of -30° to 110°C, it performs reliably in various operating conditions.

What Makes 25584-25547RB Bearing Durable?

25584-25547RB Bearing features chrome steel construction, providing excellent resistance to wear and fatigue.
The tapered roller design distributes loads evenly, extending the bearing’s service life.
Its standard radial clearance options (C3/C4/C5) allow for flexibility in different applications.
The open seal type simplifies maintenance while ensuring reliable operation.

Engineered for Precision: 25584-25547RB Bearing

25584-25547RB Bearing is designed with precise tolerances, ensuring smooth and accurate performance.
The effective center location of -0.25″ enhances stability in demanding applications.
Its ABEC-1 rating guarantees consistent quality and reliability.
The bearing’s single-row construction makes it easy to install and maintain.

Application

Industrial Uses of 25584-25547RB Bearing
25584-25547RB Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability in rugged environments.

What Makes 25584-25547RB Bearing a Preferred Choice?
In automotive applications, 25584-25547RB Bearing fits well in wheel hubs and differential systems, thanks to its precise inch measurements. Its open design simplifies lubrication, extending service life.

Built for Heavy-Duty Use: 25584-25547RB Bearing
For industrial gearboxes, 25584-25547RB Bearing offers reliable performance under high dynamic loads. The steel cage provides stability, making it suitable for continuous operation.

Automotive vs Aerospace: Applications of 25584-25547RB Bearing
In automotive systems, 25584-25547RB Bearing supports wheel assemblies, while in aerospace, it’s used in auxiliary gearboxes. Its ABEC-1 rating ensures consistent performance in both fields.

Where Is 25584-25547RB Bearing Used?
You’ll find 25584-25547RB Bearing in agricultural machinery, particularly in tractor transmissions. Its standard radial clearance adapts well to varying load conditions.

Q&A

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