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15590 Single Cones (Imperial)
15590 Single Cones (Imperial)

15590 Single Cones (Imperial)

The 15590 single cone is a tapered roller bearing with a 1.125-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 10300 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. The bearing is part of the 15500 series and is interchangeable with Timken models, making it a versatile choice for replacements.

With a standard radial clearance (also available in C3/C4/C5), it suits various industrial applications. Ideal for machinery requiring robust load handling, such as gearboxes or heavy-duty equipment. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 15590
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 15590-15520 , 15590-15520RB , 15590-15522A , 15590-15523 , 15590-15523RB , 15590-15520-B
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 15500
  • Bore Dia 1.125"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 0.6875"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 1.32"
  • Cone Backface Backing Diameter 1.56"
  • Cage Cone Frontface Clearance 0.1"
  • Cage Cone Backface Clearance 0"
  • Effective Center Location -0.2"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 10300 lbf
  • Static Radial Load 11300 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 2680 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 18000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 1590 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 4670 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 15590 Bearing Handle Combined Loads?

15590 Bearing is built with chrome steel rings and a steel cage, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 10,300 lbf, ensuring reliable performance in demanding conditions.
The tapered roller design provides smooth operation and reduces friction, extending the bearing’s service life.
With a temperature range of -30° to 110°C, it performs well in various environments.

Why Choose 15590 Bearing for Heavy-Duty Applications?

15590 Bearing features a single-row construction, making it suitable for combined load applications.
The chrome steel material enhances durability, while the steel cage maintains roller alignment.
Its dynamic thrust rating of 1,590 lbf ensures reliable performance under heavy loads.
The standard radial clearance allows for flexibility in different operating conditions.

Engineered for Reliability: 15590 Bearing

15590 Bearing’s tapered roller design ensures efficient load distribution and reduced wear.
The chrome steel rings and steel cage provide excellent strength and longevity.
With a static radial load capacity of 11,300 lbf, it handles demanding applications with ease.
Its ABEC-1 rating guarantees consistent performance in precision tasks.

Steel vs Ceramic Bearings: Strengths of 15590 Bearing

15590 Bearing uses chrome steel for its rings and steel for its cage, offering a balance of strength and cost-effectiveness.
The tapered roller design ensures smooth operation and efficient load handling.
Its dynamic radial rating of 10,300 lbf makes it suitable for heavy-duty industrial use.
The standard radial clearance provides versatility in various applications.

Application

Key Fields for 15590 Single Cones
15590 Single Cones are commonly used in heavy-duty industrial equipment like conveyor systems and gearboxes, where their tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in demanding environments.

In automotive applications, 15590 Single Cones support wheel hubs and differential systems, providing reliable performance under varying loads. Their inch sizing makes them a fit for many American and British vehicle models.

For agricultural machinery, 15590 Single Cones excel in tractors and harvesters, where their robust design withstands rough conditions. The open seal type allows for easy lubrication, extending service life.

Where Is 15590 Single Cones Used?
You’ll often find 15590 Single Cones in construction equipment like excavators, where their high dynamic radial load capacity is essential. The steel cage adds stability during heavy use.

In mining operations, 15590 Single Cones are ideal for crushers and screens, thanks to their ability to handle both radial and thrust loads. The standard radial clearance ensures smooth operation even under stress.

Built for Heavy-Duty Use: 15590 Single Cones
15590 Single Cones are a go-to choice for railway axles, where their tapered roller design manages high-speed and high-load conditions. The ABEC-1 rating balances precision and cost-effectiveness.

In marine applications, 15590 Single Cones perform well in propeller shafts, resisting corrosion and wear. Their temperature range suits both cold and moderately hot environments.

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