+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
4520 Single Cups (Imperial)

4520 Single Cups (Imperial)

The 4520 single cup is an imperial-sized tapered roller bearing component, measuring 3.50″ in backface diameter and 3.9843″ in outer diameter. Made from chrome steel, it’s built to handle typical loads with a temperature range of -30°C to 110°C.

Its standard cup design fits seamlessly with Timken-compatible bearings, making it a practical choice for replacements. The ABEC-1 rating ensures reliable performance for general industrial use.

With a cup width of 1.3125″, it’s suited for applications like axle assemblies or gearboxes where tapered rollers are needed. The chrome steel construction offers good durability under normal operating conditions.

Compliant with RoHS and REACH standards, it’s a safe option for various machinery. Its interchangeable design simplifies maintenance and part sourcing.

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

Product Parameters

  • Part Number 4520
  • Brand TFL
  • Interchangeable Timken
  • Size 3.50" x 3.9843" x 1.3125"
  • Outer Dia 3.9843"
  • Outer Dia Tolerance +0.001" to 0
  • Cup Width 1.3125"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.13"
  • Cup Frontface Backing Diameter 3.86"
  • Cup Backface Backing Diameter 3.50"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number 4553-4520 , 4559-4520 , 4580-4520 , 4595-4520
  • Cups Type Standard
  • Series 4500
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

How Is 4520 Bearing Engineered for Reliability?

4520 Bearing is crafted from chrome steel, offering durability and resistance to wear in demanding conditions.
Its tapered roller design ensures efficient load distribution, enhancing performance under stress.

The cup width tolerance of +0.002″ to -0.01″ allows for precise fitting, reducing operational issues.
With a temperature range of -30° to 110°C, it performs reliably in varied environments.

4520 Bearing complies with RoHS and REACH standards, ensuring safety and environmental responsibility.
Its interchangeable design with Timken models provides flexibility and ease of replacement.

Application

Industrial Uses of 4520 Bearing
The 4520 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered design handles radial and axial loads efficiently. Its chrome steel construction ensures durability in tough working conditions.

Where Is 4520 Bearing Used?
You’ll often find 4520 Bearing in automotive wheel hubs and industrial gearboxes, thanks to its precise inch sizing and compatibility with Timken models. The standard cup design makes it easy to install and maintain.

Built for Heavy-Duty Use: 4520 Bearing
4520 Bearing excels in applications like conveyor systems and mining equipment, where its robust build withstands constant stress. The ABEC-1 rating ensures reliable performance without unnecessary complexity.

Automotive vs Industrial: Applications of 4520 Bearing
In vehicles, 4520 Bearing supports wheel assemblies, while in factories, it keeps conveyor belts running smoothly. Its temperature range (-30° to 110°C) suits both environments. The interchangeable design adds versatility.

Perfect Fit for Automation: 4520 Bearing
4520 Bearing works well in automated systems, such as packaging machines, where consistent performance matters. The chrome steel rings and tapered rollers reduce friction, extending service life.

Q&A

SEND INQUIRY