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3120 Single Cups (Imperial)
3120 Single Cups (Imperial)

3120 Single Cups (Imperial)

The 3120 single cup is a tapered roller bearing component with a 2.8593-inch outer diameter and 0.9375-inch width, made from sturdy chrome steel. It fits well with Timken equivalents, offering easy interchangeability.

Designed for standard applications, it handles temperatures from -30°C to 110°C, making it suitable for various environments. The ABEC-1 rating ensures reliable performance for general use.

Its simple yet robust design works with multiple bearing part numbers, providing flexibility in repairs or replacements. Ideal for industrial machinery or automotive systems where tapered roller bearings are needed.

Compliant with RoHS and REACH standards, it’s a safe and practical choice for maintenance or assembly projects. The compact size balances strength and ease of installation.

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Product Parameters

  • Part Number 3120
  • Brand TFL
  • Interchangeable Timken
  • Size 2.40" x 2.8593" x 0.9375"
  • Outer Dia 2.8593"
  • Outer Dia Tolerance +0.001" to 0
  • Cup Width 0.9375"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.13"
  • Cup Frontface Backing Diameter 2.68"
  • Cup Backface Backing Diameter 2.40"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number 3162-3120 , 3187-3120 , 3188-3120 , 3189-3120 , 3190-3120 , 3191-3120 , 3192-3120 , 3193-3120 , 3196-3120 , 3197-3120 , 3198-3120 , 3199-3120 , 3188-3120-B , 3192-3120-B , 3193-3120-B , 3196-3120-B , 3198-3120-B
  • Cups Type Standard
  • Series 3100
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

Why Choose 3120 Single Cups for Precision Tasks?

3120 Single Cups are made from chrome steel, offering durability and resistance to wear in tapered roller bearing applications.
Their precise outer diameter tolerance of +0.001″ to 0 ensures a snug fit, enhancing performance.
The standard cup design works seamlessly with various bearing part numbers, providing versatility.
With a temperature range of -30° to 110°C, they perform reliably in diverse conditions.

How Is 3120 Single Cups Engineered for Reliability?

3120 Single Cups feature a tapered roller bearing design, optimised for load distribution and smooth operation.
The chrome steel construction resists wear, extending the service life of the bearing assembly.
Their ABEC-1 rating ensures consistent precision for industrial applications.
Compliant with RoHS and REACH standards, they meet environmental and safety requirements.

Built for Durability: 3120 Single Cups

3120 Single Cups are crafted from high-quality chrome steel, ensuring long-lasting performance in demanding environments.
The precise outer diameter and width tolerances contribute to reliable alignment and reduced vibration.
They are compatible with multiple bearing part numbers, offering flexibility in various setups.
Operating within a broad temperature range, they adapt well to different working conditions.

Steel vs Ceramic Bearings: Strengths of 3120 Single Cups

3120 Single Cups use chrome steel for superior strength and wear resistance compared to ceramic alternatives.
The tapered roller design efficiently handles radial and thrust loads, improving overall system performance.
Their precise manufacturing tolerances ensure consistent fit and function in industrial applications.
RoHS and REACH compliance highlights their adherence to environmental and safety standards.

Application

Industrial Uses of 3120 Single Cups (Imperial)
3120 Single Cups (Imperial) are commonly used in heavy machinery, such as construction equipment and agricultural vehicles, where their tapered design handles radial and axial loads efficiently. The chrome steel construction ensures durability in demanding environments.

Where Is 3120 Single Cups (Imperial) Used?
You’ll often find 3120 Single Cups (Imperial) in automotive applications like wheel hubs and differential systems, where their precise fit and robust build enhance performance. The inch sizing makes them compatible with many North American vehicle models.

Built for Heavy-Duty Use: 3120 Single Cups (Imperial)
3120 Single Cups (Imperial) excel in industrial settings like conveyor systems and gearboxes, where their tapered rollers manage high loads smoothly. The standard cup design simplifies installation and maintenance.

Automotive vs Industrial: Applications of 3120 Single Cups (Imperial)
In automotive contexts, 3120 Single Cups (Imperial) support wheel bearings and drivetrains, while in industrial settings, they’re ideal for machinery requiring reliable load distribution. Their versatility makes them a go-to choice across sectors.

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