+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
TS (Single Row Tapered Roller Bearings) (Imperial) 18790-18723

TS (Single Row Tapered Roller Bearings) (Imperial) 18790-18723

The 18790-18723 is a single-row tapered roller bearing with a 2″ bore and 3.5″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 12300 lbf radially and 2210 lbf in thrust, making it versatile for various applications.

Its open design allows easy lubrication, while the steel cage ensures durability under heavy use. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for industrial machinery or automotive systems where combined loads are common.

Weighing 1.1 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number 18790-18723
  • Brand TFL
  • Interchangeable Timken
  • Size 2" x 3.5" x 0.8125"
  • Bore Dia 2"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.5"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.6875"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.6563"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.8125"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.050"
  • Cone Frontface Backing Diameter 2.2"
  • Cone Backface Backing Diameter 2.44"
  • Cup Frontface Backing Diameter 3.27"
  • Cup Backface Backing Diameter 3.07"
  • Cage Cone Frontface Clearance 0.09"
  • Cage Cone Backface Clearance 0.02"
  • Effective Center Location -0.03"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 18790
  • Cup Part Number 18723
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 18700
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 12300 lbf
  • Static Radial Load 15200 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 3190 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2210 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 1.1 lb

Features

Performance Features of 18790-18723 Bearing

18790-18723 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 12,300 lbf, making it suitable for demanding industrial applications.
The steel cage ensures proper roller alignment, enhancing durability and reducing wear.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

How Does 18790-18723 Bearing Reduce Friction?

18790-18723 Bearing’s tapered roller design minimises friction, ensuring smooth operation under heavy loads.
The chrome steel construction enhances durability while maintaining efficient performance.
Its standard radial clearance allows for optimal lubrication, further reducing friction.
This design makes it a reliable choice for applications requiring long service life.

Engineered for Precision: 18790-18723 Bearing

18790-18723 Bearing features precise dimensions, with a bore diameter of 2″ and outer diameter of 3.5″.
The tapered roller design ensures accurate load distribution, improving performance.
Its ABEC-1 rating confirms consistent quality and precision in manufacturing.
This bearing is ideal for applications where exact alignment and reliability are crucial.

Steel vs Ceramic Bearings: Strengths of 18790-18723 Bearing

18790-18723 Bearing uses chrome steel for both rings and rollers, providing excellent strength and durability.
The steel construction handles high dynamic radial loads up to 12,300 lbf with ease.
Unlike ceramic options, it offers proven reliability in industrial environments.
Its standard lubrication requirements make maintenance straightforward and cost-effective.

Application

Key Fields for 18790-18723 Bearing
The 18790-18723 Bearing is commonly used in industrial machinery, especially for handling combined radial and thrust loads in equipment like gearboxes and power transmission systems. Its chrome steel construction ensures durability in demanding environments.

In automotive applications, 18790-18723 Bearing fits well in wheel hubs and differential systems, where its tapered roller design provides stable performance under varying loads. The inch sizing makes it compatible with many North American vehicle models.

For heavy-duty equipment, 18790-18723 Bearing’s open design allows for easy lubrication, extending service life in construction and agricultural machinery. The steel cage adds robustness, making it suitable for high-load scenarios.

What Makes 18790-18723 Bearing a Preferred Choice?
The 18790-18723 Bearing works efficiently in conveyor systems, where its tapered rollers manage both radial and axial forces smoothly. Its standard radial clearance offers flexibility for different operational needs.

In automation setups, 18790-18723 Bearing supports robotic arms and assembly lines, thanks to its precise load-handling capabilities. The ABEC-1 rating ensures reliable performance for general industrial use.

Built for Heavy-Duty Use: 18790-18723 Bearing
The 18790-18723 Bearing excels in mining equipment, where its robust design handles extreme loads and harsh conditions. The chrome steel rollers resist wear, reducing maintenance frequency.

For agricultural machinery like tractors, 18790-18723 Bearing provides reliable performance in dusty environments. Its open seal type simplifies cleaning and re-lubrication during routine checks.

Automotive vs Industrial: Applications of 18790-18723 Bearing
In automotive drivetrains, 18790-18723 Bearing ensures smooth power transfer, while in industrial pumps, it manages high-speed rotations with minimal friction. The inch measurements suit both sectors seamlessly.

For construction equipment, 18790-18723 Bearing’s combined load capacity makes it ideal for cranes and excavators. Its temperature range allows operation in diverse climates without performance loss.

Q&A

SEND INQUIRY