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HH421210 Single Cups (Imperial)

HH421210 Single Cups (Imperial)

The HH421210 is a single cup tapered roller bearing with an outer diameter of 7.25 inches and a width of 2.0625 inches, crafted from durable chrome steel. It fits well in imperial-sized applications and operates smoothly in temperatures from -30°C to 110°C.

Its standard cup design ensures compatibility with Timken bearings, making it a practical choice for replacements. The ABEC-1 rating provides reliable precision for general industrial use.

This bearing is ideal for heavy-duty machinery and automotive applications where tapered roller bearings are needed. Compliant with RoHS and REACH standards, it’s a safe and dependable option for various settings.

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Product Parameters

  • Part Number HH421210
  • Brand TFL
  • Interchangeable Timken
  • Size 6.42" x 7.25" x 2.0625"
  • Outer Dia 7.25"
  • Outer Dia Tolerance +0.001" to 0
  • Cup Width 2.0625"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.13"
  • Cup Frontface Backing Diameter 6.95"
  • Cup Backface Backing Diameter 6.42"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number HH421246C-HH421210 , HH421246CV-HH421210
  • Cups Type Standard
  • Series HH421200
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

Why Choose HH421210 Single Cups for Precision Tasks?

HH421210 Single Cups are made 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, HH421210 Single Cups perform well in varied operating conditions.
Their standard cup design and ABEC-1 rating make them suitable for general precision tasks.

The interchangeable compatibility with Timken bearings adds convenience for maintenance and replacements.
HH421210 Single Cups are RoHS and REACH compliant, meeting environmental and safety standards.

Application

Common Applications of HH421210 Bearing
HH421210 Bearing is widely used in heavy-duty industrial equipment, such as conveyor systems and large gearboxes, where its tapered design handles both radial and axial loads effectively. The chrome steel construction ensures durability in demanding environments.

In automotive applications, HH421210 Bearing is often found in wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it compatible with many North American vehicle models.

For agricultural machinery, HH421210 Bearing supports components like tractor axles and harvesters, where its robust design withstands harsh conditions. The standard cup type simplifies maintenance and replacement.

Where Is HH421210 Bearing Used?
HH421210 Bearing is commonly seen in construction equipment, such as cranes and excavators, due to its ability to manage heavy loads. The tapered roller design ensures smooth operation even under stress.

In mining operations, HH421210 Bearing is essential for machinery like crushers and screens, where its durability and precision are critical. The ABEC-1 rating balances performance and cost for these applications.

Built for Heavy-Duty Use: HH421210 Bearing
HH421210 Bearing excels in applications like railway axles, where its tapered rollers distribute loads evenly. The chrome steel rings provide long-lasting wear resistance.

For marine equipment, HH421210 Bearing is used in propeller shafts and winches, thanks to its corrosion-resistant materials. The inch measurements ensure easy integration with existing systems.

Automotive vs Industrial: Applications of HH421210 Bearing
In automotive settings, HH421210 Bearing is ideal for wheel assemblies, offering stability and load capacity. Its compatibility with Timken models makes it a versatile choice.

For industrial machinery, HH421210 Bearing supports heavy rotating equipment, such as pumps and compressors. The standard cup design allows for straightforward installation and maintenance.

Q&A

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