11520 Single Cups (Imperial)

The 11520 is a single cup tapered roller bearing with an outer diameter of 1.6875 inches and a width of 0.375 inches, crafted from robust chrome steel. It fits well with Timken models, making it a versatile replacement option.

Designed for standard use, it operates smoothly in temperatures ranging from -30°C to 110°C. Its ABEC-1 rating ensures reliable performance for general applications.

The cup features precise tolerances and a 0.06-inch backface radius for easy installation. Its durable construction makes it suitable for industrial machinery and automotive systems.

Compliant with RoHS and REACH standards, this bearing is both safe and dependable. Ideal for maintenance tasks where compatibility and durability are key.

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Description

Features

Application

Q&A

Product Parameters

Part Number 11520
Brand TFL
Interchangeable Timken
Size 1.36" x 1.6875" x 0.375"
Outer Dia 1.6875"
Outer Dia Tolerance +0.001" to 0
Cup Width 0.375"
Cup Width Tolerance +0.002" to -0.01
Cup Backface ToClear Radius 0.06"
Cup Frontface Backing Diameter 1.59"
Cup Backface Backing Diameter 1.36"
System of Measurement Inch
Roller Bearing Type Tapered
Type Cups
Bearing Part Number 11590-11520
Cups Type Standard
Series 11500
Ring Material Chrome Steel
Temperature Range -30° to 110 °C
ABEC Rating ABEC-1
RoHS Compliant
REACH Compliant

Features

Why Choose 11520 Single Cups for Precision Tasks?

11520 Single Cups are crafted from chrome steel, offering durability and resistance to wear in tapered roller bearing applications.
The precise outer diameter tolerance of +0.001″ to 0 ensures a snug fit, enhancing performance and reliability.
With a temperature range of -30° to 110 °C, 11520 Single Cups perform consistently in varied environments.
Their standard design and ABEC-1 rating make them suitable for general precision tasks.

Application

Industrial Uses of 11520 Bearing
11520 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural tools, where its tapered design handles radial and thrust loads effectively. The chrome steel construction ensures durability in demanding environments.

Where Is 11520 Bearing Used?
You’ll often find 11520 Bearing in automotive applications like wheel hubs and differential systems, thanks to its precise inch sizing and compatibility with Timken designs. Its robust build makes it reliable for long-term use.

Built for Heavy-Duty Use: 11520 Bearing
11520 Bearing excels in industrial gearboxes and conveyor systems, where its standard cup type simplifies installation. The ABEC-1 rating ensures consistent performance without overcomplicating the design.

Automotive vs Industrial: Applications of 11520 Bearing
In automotive settings, 11520 Bearing supports smooth rotation in drivetrains, while in industrial contexts, it’s trusted for pulley systems. Its temperature range (-30° to 110°C) suits varied operating conditions.

Essential Roles of 11520 Bearing
11520 Bearing is a go-to for machinery requiring tapered roller support, like mining equipment or railway axles. The 1.6875″ outer diameter fits seamlessly into imperial-sized assemblies.