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23621 Single Cups (Imperial)
23621 Single Cups (Imperial)

23621 Single Cups (Imperial)

The 23621 is a single cup bearing with an outer diameter of 2.875 inches and a width of 0.875 inches, crafted from durable chrome steel. It fits well with tapered roller bearings and is interchangeable with Timken models.

Its standard design ensures easy installation, while the chrome steel construction offers reliable performance in temperatures from -30°C to 110°C. The cup backface to clear radius of 0.03 inches helps with smooth fitting.

This bearing is part of the 23600 series and meets ABEC-1 standards, making it suitable for general industrial use. It’s also compliant with RoHS and REACH regulations for safe handling.

Ideal for applications like automotive or machinery where tapered roller bearings are needed, it provides a sturdy and long-lasting solution. Its precise dimensions ensure a snug fit in various setups.

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Product Parameters

  • Part Number 23621
  • Brand TFL
  • Interchangeable Timken
  • Size 2.48" x 2.875" x 0.875"
  • Outer Dia 2.875"
  • Outer Dia Tolerance +0.001" to 0
  • Cup Width 0.875"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.03"
  • Cup Frontface Backing Diameter 2.72"
  • Cup Backface Backing Diameter 2.48"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number 23685-23621 , 23690-23621 , 23691-23621
  • Cups Type Standard
  • Series 23600
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

How Is 23621 Bearing Engineered for Reliability?

23621 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 standard cup type and precise dimensions (2.48″ x 2.875″ x 0.875″) provide a secure fit for various applications.
With an ABEC-1 rating, it balances precision and affordability for general industrial use.

23621 Bearing operates reliably within a temperature range of -30° to 110°C, suitable for diverse environments.
Its compliance with RoHS and REACH standards ensures safety and environmental responsibility.

Application

Industrial Uses of 23621 Bearing
The 23621 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered design handles combined radial and axial loads effectively. Its chrome steel construction ensures durability in tough working conditions.

Where Is 23621 Bearing Used?
You’ll often spot 23621 Bearing in automotive wheel hubs and industrial gearboxes, thanks to its reliable performance under high stress. The inch sizing makes it a go-to choice for machinery following imperial standards.

Built for Heavy-Duty Use: 23621 Bearing
This bearing excels in applications like conveyor systems and mining equipment, where its robust design withstands constant wear. The standard cup type simplifies replacements and maintenance.

Automotive vs Industrial: Applications of 23621 Bearing
In vehicles, 23621 Bearing supports wheel assemblies, while in factories, it keeps conveyor belts running smoothly. Its temperature range of -30° to 110°C ensures versatility across environments.

Essential Roles of 23621 Bearing
From farm tractors to factory presses, 23621 Bearing provides steady performance where precision matters. The ABEC-1 rating balances affordability with reliable operation for everyday machinery needs.

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