+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
TS (Single Row Tapered Roller Bearings) (Imperial) 28682-28623

TS (Single Row Tapered Roller Bearings) (Imperial) 28682-28623

The 28682-28623 is a single-row tapered roller bearing with a 2.25″ bore and 3.875″ outer diameter, made from sturdy chrome steel. It handles combined loads up to 27700 lbf radially and 4950 lbf thrust, suitable for demanding applications.

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

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for use in heavy machinery or automotive systems where combined loads are common.

Weighing 1.6 lb, it offers a balance of strength and manageability. Compliant with RoHS and REACH standards for safe and reliable use.

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

Product Parameters

  • Part Number 28682-28623
  • Brand TFL
  • Interchangeable Timken
  • Size 2.25" x 3.875" x 0.9688"
  • Bore Dia 2.25"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.875"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.9688"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.7656"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.9688"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 2.48"
  • Cone Backface Backing Diameter 2.76"
  • Cup Frontface Backing Diameter 3.68"
  • Cup Backface Backing Diameter 3.46"
  • Cage Cone Frontface Clearance 0.1"
  • Cage Cone Backface Clearance 0.04"
  • Effective Center Location -0.13"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 28682
  • Cup Part Number 28623
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 28600
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 27700 lbf
  • Static Radial Load 32000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 7180 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 4950 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 1.6 lb

Features

How Is 28682-28623 Bearing Engineered for Reliability?

28682-28623 Bearing features chrome steel rings and rollers, ensuring strong resistance to combined loads.
Its dynamic radial load capacity reaches 27,700 lbf, making it suitable for demanding industrial 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 various environments.

What Makes 28682-28623 Bearing Suitable for High-Temperature Applications?

28682-28623 Bearing operates efficiently in temperatures ranging from -30° to 110°C.
Its chrome steel construction ensures durability and consistent performance under thermal stress.
The open design allows for easy lubrication, maintaining smooth operation in high-heat conditions.
This makes it a reliable choice for machinery exposed to fluctuating temperatures.

Built for Durability: 28682-28623 Bearing

28682-28623 Bearing is constructed with high-quality chrome steel for enhanced strength and longevity.
Its single-row tapered roller design efficiently handles both radial and thrust loads.
The standard radial clearance options provide flexibility for different application needs.
With a static radial load capacity of 32,000 lbf, it ensures dependable performance in heavy-duty settings.

Application

Industrial Uses of 28682-28623 Bearing
28682-28623 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 28682-28623 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it a preferred choice for American-made vehicles.

For industrial conveyor systems, 28682-28623 Bearing’s open design allows for easy lubrication, extending service life in continuous operation. The standard radial clearance offers flexibility for different load conditions.

What Makes 28682-28623 Bearing a Preferred Choice?
28682-28623 Bearing is often selected for agricultural machinery due to its ability to withstand dusty and high-load conditions. The steel cage adds robustness, making it suitable for rough terrain.

In mining equipment, 28682-28623 Bearing’s high dynamic radial load capacity ensures smooth operation under extreme stress. Its compatibility with Timken models simplifies replacement and maintenance.

Built for Heavy-Duty Use: 28682-28623 Bearing
28682-28623 Bearing excels in forestry machinery, where its tapered rollers manage uneven loads effortlessly. The ABEC-1 rating provides sufficient precision for most industrial needs.

For railway applications, 28682-28623 Bearing’s temperature range and lubrication requirements make it ideal for both freight and passenger trains. The inch measurements ensure easy integration with existing systems.

Q&A

SEND INQUIRY