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598A Single Cones (Imperial)
598A Single Cones (Imperial)

598A Single Cones (Imperial)

The 598A single cones are imperial-sized tapered roller bearings with a 3.625″ bore, designed for combined loads. Made from durable chrome steel, they handle dynamic radial loads up to 48,600 lbf and static loads up to 71,600 lbf.

Their open design and steel cage ensure reliable performance, with a temperature range of -30°C to 110°C. The effective center location of -0.1″ helps with precise alignment in various setups.

These cones are interchangeable with Timken models, making them a practical choice for replacements. Ideal for heavy-duty applications like industrial machinery or vehicle axles where combined loads are common.

Compliant with RoHS and REACH standards, they offer standard radial clearance with options for C3, C4, or C5 fits. The ABEC-1 rating ensures consistent performance for general industrial use.

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Product Parameters

  • Part Number 598A
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 598A-592 , 598A-592A , 598A-592AS , 598A-592AX , 598A-592XE , 598A-592XS , 598A-593X
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 595
  • Bore Dia 3.625"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 1.43"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.25"
  • Cone Frontface Backing Diameter 3.98"
  • Cone Backface Backing Diameter 4.45"
  • Cage Cone Frontface Clearance 0.09"
  • Cage Cone Backface Clearance 0.15"
  • Effective Center Location -0.1"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 48600 lbf
  • Static Radial Load 71600 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 12600 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 84600 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 9530 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 21900 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

How Does 598A Bearing Handle Combined Loads?

598A Bearing is built with chrome steel rings and a steel cage, providing strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 48,600 lbf, ensuring reliable performance in demanding applications.

The tapered roller design of 598A Bearing ensures smooth operation even under combined load conditions.
With a temperature range of -30° to 110°C, it performs well in various environments.

598A Bearing’s standard radial clearance allows for flexibility in different applications.
The steel cage keeps the rollers aligned, reducing wear and extending service life.

Application

Key Fields for 598A Bearing
The 598A Bearing is commonly used in heavy machinery, such as mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in tough working conditions.

What Makes 598A Bearing a Preferred Choice?
In automotive applications, 598A Bearing supports wheel hubs and axles, providing reliable performance under heavy radial and thrust loads. The inch sizing makes it a good fit for North American vehicle models.

Built for Heavy-Duty Use: 598A Bearing
For industrial gearboxes, 598A Bearing’s open design allows for easy lubrication and maintenance, extending its service life. The steel cage adds strength, making it suitable for high-load scenarios.

Automotive vs Aerospace: Applications of 598A Bearing
While 598A Bearing is popular in trucks and trailers for its load capacity, it’s also found in aerospace landing gear systems. Its temperature range and ABEC-1 rating ensure consistent performance in varied environments.

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