+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
TS (Single Row Tapered Roller Bearings) (Imperial) 28576-28520

TS (Single Row Tapered Roller Bearings) (Imperial) 28576-28520

The 28576-28520 is a single-row tapered roller bearing with a 1.7665″ bore and 3.5425″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 22200 lbf radially and 3720 lbf in thrust, making it versatile for various applications.

Its open design allows for 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 machinery like gearboxes or axles where combined loads are common.

Weighing 1.6 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s safe for industrial use.

The standard radial clearance and ABEC-1 rating make it suitable for general precision needs. Its tapered rollers provide efficient load distribution, enhancing longevity in demanding conditions.

Perfect for maintenance or upgrades in heavy-duty equipment, this bearing balances performance and ease of use.

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

Product Parameters

  • Part Number 28576-28520
  • Brand TFL
  • Interchangeable Timken
  • Size 1.7665" x 3.5425" x 0.9745"
  • Bore Dia 1.7665"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.5425"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.7869"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.9745"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.090"
  • Cone Frontface Backing Diameter 2.09"
  • Cone Backface Backing Diameter 2.32"
  • Cup Frontface Backing Diameter 3.40"
  • Cup Backface Backing Diameter 3.19"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.04"
  • Effective Center Location -0.19"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 28576
  • Cup Part Number 28520
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 28500
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 22200 lbf
  • Static Radial Load 29200 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 5770 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 3720 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

Performance Features of 28576-28520 Bearing

28576-28520 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 22,200 lbf, ensuring reliable performance in various applications.

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

28576-28520 Bearing requires lubrication, but its robust design minimises maintenance needs.
The standard radial clearance options provide flexibility for different operational requirements.

Application

Industrial Uses of 28576-28520 Bearing
28576-28520 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in tough working conditions.

In automotive applications, 28576-28520 Bearing fits well in wheel hubs and differential systems, providing reliable performance under both radial and thrust loads. Its inch sizing makes it a straightforward replacement for many US-made vehicles.

For industrial conveyor systems, 28576-28520 Bearing’s open design simplifies lubrication and maintenance, keeping operations running smoothly. The standard radial clearance offers flexibility for various load requirements.

Where Is 28576-28520 Bearing Used?
You’ll often find 28576-28520 Bearing in mining equipment, where its robust design withstands high loads and harsh environments. The steel cage adds extra strength for long-term use.

In manufacturing plants, this bearing supports machinery like presses and rollers, ensuring precise alignment and smooth operation. Its ABEC-1 rating makes it suitable for general industrial applications.

Built for Heavy-Duty Use: 28576-28520 Bearing
28576-28520 Bearing excels in applications like gearboxes and drivetrains, where its tapered rollers manage both radial and axial forces. The chrome steel rollers enhance wear resistance.

For farm machinery, this bearing’s durability and easy maintenance make it a practical choice. The standard lubrication requirement ensures consistent performance over time.

Automotive vs Aerospace: Applications of 28576-28520 Bearing
In automotive systems, 28576-28520 Bearing is ideal for wheel assemblies, offering reliable load handling. Its inch measurements align with many North American vehicle standards.

While not typically used in aerospace, this bearing’s strength makes it suitable for ground support equipment. The temperature range covers most operational environments.

Q&A

SEND INQUIRY