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18587 Single Cones (Imperial)
18587 Single Cones (Imperial)

18587 Single Cones (Imperial)

The 18587 single cone is an imperial-sized tapered roller bearing with a 1.5625-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 11400 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its open design allows for easy maintenance, while the steel cage ensures reliable performance under stress. The bearing is interchangeable with Timken models, making it a practical choice for replacements.

This single-row cone is ideal for heavy-duty applications like truck axles or industrial gearboxes. It meets RoHS and REACH standards, ensuring safe use in various environments. The standard radial clearance can also be adjusted to C3, C4, or C5 for specific needs.

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Product Parameters

  • Part Number 18587
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 18587-18520
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 18587
  • Bore Dia 1.5625"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 0.6875"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 1.77"
  • Cone Backface Backing Diameter 1.79"
  • Cage Cone Frontface Clearance 0.08"
  • Cage Cone Backface Clearance -0.01"
  • Effective Center Location -0.11"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 11400 lbf
  • Static Radial Load 13100 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 2960 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 19900 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 1770 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 5150 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

Performance Features of 18587 Bearing

18587 Bearing is crafted with chrome steel rings, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 11,400 lbf, ensuring reliable performance in various applications.

The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in diverse environments.

18587 Bearing’s standard radial clearance options provide flexibility for different needs.
Its tapered roller design ensures smooth operation under both radial and thrust loads.

Application

Industrial Uses of 18587 Single Cones
18587 Single Cones are commonly used in heavy machinery, such as construction equipment and agricultural gear, where their tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 18587 Single Cones support wheel hubs and differential systems, providing reliable performance under varying loads. Their inch sizing makes them compatible with many North American vehicle models.

For industrial conveyor systems, 18587 Single Cones offer smooth operation and easy maintenance due to their open seal design. The steel cage enhances longevity, making them a cost-effective choice for continuous use.

Where Is 18587 Single Cones Used?
18587 Single Cones are ideal for mining equipment, where their robust design withstands high radial and thrust loads. The standard radial clearance ensures consistent performance in harsh conditions.

They also find applications in railway axle boxes, where their tapered roller construction provides stability and reduces wear. The ABEC-1 rating balances precision and affordability for these uses.

Built for Heavy-Duty Use: 18587 Single Cones
18587 Single Cones excel in forestry machinery, handling uneven loads and rough terrain with ease. Their effective center location design improves load distribution for longer service life.

In material handling systems, these cones ensure smooth rotation under heavy loads. The steel cage and chrome steel rings offer a reliable solution for repetitive motion applications.

Automotive vs Aerospace: Applications of 18587 Single Cones
In automotive systems, 18587 Single Cones are trusted for drivetrain components due to their combined load capacity. Their inch measurements simplify integration into existing designs.

For aerospace ground equipment, these cones provide precision in landing gear mechanisms. The temperature range of -30° to 110°C ensures performance in varying weather conditions.

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