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3732 Single Cups (Imperial)

3732 Single Cups (Imperial)

The 3732 single cup is an imperial-sized tapered roller bearing cup, measuring 3.31″ x 3.875″ x 0.9375″, made from durable chrome steel. It fits well with various tapered roller bearings, including Timken-compatible models.

Its standard design ensures easy installation and reliable performance in a range of applications. The cup operates smoothly in temperatures from -30°C to 110°C.

This cup is part of the 3700 series and meets ABEC-1 standards for precision. It’s RoHS and REACH compliant, making it safe for industrial use.

Ideal for machinery requiring tapered roller bearings, such as automotive or heavy equipment. Its robust construction ensures long service life under typical loads.

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Product Parameters

  • Part Number 3732
  • Brand TFL
  • Interchangeable Timken
  • Size 3.31" x 3.875" x 0.9375"
  • Outer Dia 3.875"
  • 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 3.56"
  • Cup Backface Backing Diameter 3.31"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number 3762-3732 , 3767-3732 , 3767A-3732 , 3774-3732 , 3775-3732 , 3776-3732 , 3777-3732 , 3778-3732 , 3779-3732 , 3780-3732 , 3780V-3732 , 3781-3732 , 3782-3732 , 3783-3732 , 3784-3732 , 3795-3732
  • Cups Type Standard
  • Series 3700
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

Why Choose 3732 Bearing for Precision Tasks?

3732 Bearing is crafted from chrome steel, offering durability and resistance to wear in tapered roller applications.
Its precise outer diameter tolerance of +0.001″ to 0 ensures a snug fit, enhancing performance.
The standard cup design allows easy interchangeability with Timken and other compatible models.
With a temperature range of -30° to 110°C, it performs reliably in varied conditions.

Application

Industrial Uses of 3732 Bearing
3732 Bearing is commonly used in heavy machinery like conveyor systems and industrial gearboxes, where its tapered design handles radial and axial loads efficiently. The chrome steel construction ensures durability in demanding environments.

Where Is 3732 Bearing Used?
You’ll often find 3732 Bearing in automotive applications, particularly in wheel hubs and axle systems. Its inch sizing makes it a reliable choice for vehicles requiring imperial measurements.

Built for Heavy-Duty Use: 3732 Bearing
3732 Bearing excels in construction equipment, such as cranes and excavators, thanks to its robust design. The standard cup type simplifies installation and maintenance.

Automotive vs Aerospace: Applications of 3732 Bearing
In automotive settings, 3732 Bearing supports wheel assemblies, while in aerospace, it’s used in auxiliary systems. Its temperature range ensures performance in varied conditions.

Practical Applications of 3732 Bearing
3732 Bearing is ideal for agricultural machinery, like tractors and harvesters, where its tapered rollers manage heavy loads. The ABEC-1 rating balances precision and cost-effectiveness.

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