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23790 Single Cones (Imperial)
23790 Single Cones (Imperial)

23790 Single Cones (Imperial)

The 23790 is a single-row tapered roller bearing cone with a 1.375″ bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 18900 lbf and operates smoothly in temperatures from -30°C to 110°C.

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

Ideal for industrial machinery or automotive applications where combined radial and thrust loads are common. The standard radial clearance can be adjusted to C3, C4, or C5 for specific needs.

Compliant with RoHS and REACH standards, this cone is built to last while meeting environmental regulations. Its compact design (1.0625″ width) fits well in tight spaces without compromising strength.

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Product Parameters

  • Part Number 23790
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 23790-23720
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 23790
  • Bore Dia 1.375"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 1.0625"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 1.65"
  • Cone Backface Backing Diameter 1.91"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.05"
  • Effective Center Location -0.3"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 18900 lbf
  • Static Radial Load 22000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 4900 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 32900 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 3140 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 8530 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 Is 23790 Bearing Engineered for Reliability?

23790 Bearing is crafted from chrome steel, offering robust resistance to combined loads with a dynamic radial load capacity of 18,900 lbf.
Its tapered roller design ensures efficient load distribution, enhancing durability in demanding applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in varied environments.

Why Choose 23790 Bearing for Precision Tasks?

23790 Bearing features a single-row tapered roller design, providing precise load handling for combined forces.
Its chrome steel construction and standard radial clearance ensure smooth operation and long service life.
The effective center location of -0.3″ optimises performance in specific applications.
With ABEC-1 rating, it balances precision and affordability for industrial use.

Built for Durability: 23790 Bearing

23790 Bearing’s chrome steel rings and tapered rollers withstand heavy radial and thrust loads.
The steel cage design minimises wear, ensuring consistent performance over time.
Its dynamic thrust rating of 3,140 lbf (90 million revolutions) highlights its endurance.
Operating from -30° to 110°C, it remains reliable in harsh conditions.

Steel vs Ceramic Bearings: Strengths of 23790 Bearing

23790 Bearing uses high-quality chrome steel for rings and rollers, ensuring strength and durability.
Its steel cage provides reliable roller alignment, reducing maintenance needs.
With a static radial load capacity of 22,000 lbf, it handles heavy industrial demands.
The standard radial clearance option allows for versatile application across different setups.

Performance Features of 23790 Bearing

23790 Bearing’s tapered roller design efficiently manages combined radial and thrust loads.
Its dynamic radial rating (C90) of 4,900 lbf ensures long-lasting performance under stress.
The cone width tolerance of +0.003″ to -0.01″ guarantees precise fit and operation.
Compliant with RoHS and REACH, it meets international environmental standards.

Application

Industrial Uses of 23790 Bearing
The 23790 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural vehicles, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in demanding environments.

Where Is 23790 Bearing Used?
You’ll often find 23790 Bearing in automotive applications like wheel hubs and differential systems, thanks to its reliable performance under radial and thrust loads. The inch sizing makes it a great fit for older or custom-built machinery.

Built for Heavy-Duty Use: 23790 Bearing
23790 Bearing excels in industrial gearboxes, where its steel cage and tapered rollers provide smooth operation under high stress. The standard radial clearance options make it versatile for various load conditions.

Automotive vs Aerospace: Applications of 23790 Bearing
In automotive settings, 23790 Bearing supports wheel assemblies, while in aerospace, it’s used in landing gear systems for its robust load capacity. The ABEC-1 rating ensures consistent performance in both fields.

Perfect Fit for Automation: 23790 Bearing
23790 Bearing is ideal for conveyor systems and robotic arms, where its tapered rollers reduce friction and improve efficiency. The open seal design allows for easy lubrication, extending its service life.

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