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453A Single Cups (Imperial)

453A Single Cups (Imperial)

The 453A is a single cup tapered roller bearing with an outer diameter of 4.25 inches and a width of 0.875 inches, made from durable chrome steel. It fits well with various cones like the 455 and 456 series, offering flexibility in replacements.

Its standard cup design ensures easy installation and reliable performance in temperatures from -30°C to 110°C. The ABEC-1 rating provides decent precision for general industrial use.

This cup is interchangeable with Timken models, making it a practical choice for maintenance. Ideal for applications like wheel hubs or conveyor systems where tapered roller bearings are needed.

Compliant with RoHS and REACH standards, it’s a safe and dependable option for various machinery.

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Product Parameters

  • Part Number 453A
  • Brand TFL
  • Interchangeable Timken
  • Size 3.82" x 4.25" x 0.875"
  • Outer Dia 4.25"
  • 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 3.96"
  • Cup Backface Backing Diameter 3.82"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number 455-453A , 455-S-453A , 455A-453A , 455W-453A , 456-453A , 457-453A , 458-453A , 458-S-453A , 460-453A , 461-453A , 462-453A , 462A-453A , 462W-453A , 463-453A , 464-453A , 464A-453A , 465-453A , 466-453A , 466-S-453A , 467-453A , 468-453A , 469-453A
  • Cups Type Standard
  • Series 455
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

Core Advantages of 453A Single Cups

453A Single Cups are made from chrome steel, offering durability and resistance to wear in various applications.
Their precise outer diameter tolerance of +0.001″ to 0 ensures a snug fit, enhancing performance.
The cups are compatible with multiple bearing part numbers, providing versatility in usage.
With a temperature range of -30° to 110°C, they perform reliably in diverse conditions.

Application

Essential Roles of 453A Bearing
453A Bearing is commonly used in industrial machinery, particularly in heavy-duty applications like conveyor systems and gearboxes. Its chrome steel construction ensures durability under high loads.

In automotive settings, 453A Bearing fits well in wheel hubs and differential systems, providing reliable performance. The tapered design helps manage both radial and axial forces efficiently.

For agricultural equipment, 453A Bearing handles the tough conditions of tractors and harvesters. Its standard cup type makes it easy to replace in field maintenance.

In construction machinery, 453A Bearing supports components like cranes and excavators. The inch sizing ensures compatibility with a range of equipment.

Q&A

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