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393C Single Cups (Imperial)

393C Single Cups (Imperial)

The 393C is a single cup tapered roller bearing with an outer diameter of 4.468 inches and a width of 0.806 inches, crafted from durable chrome steel. It fits well with various cone assemblies, making it versatile for different setups.

Designed for standard applications, it operates smoothly in temperatures ranging from -30°C to 110°C. The ABEC-1 rating ensures reliable performance for general industrial use.

Its interchangeable design with Timken models simplifies replacements and upgrades. Ideal for machinery requiring tapered roller bearings, such as automotive or heavy equipment.

Compliant with RoHS and REACH standards, it’s a safe and practical choice for various engineering needs. The compact yet sturdy build ensures long-lasting service.

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Product Parameters

  • Part Number 393C
  • Brand TFL
  • Interchangeable Timken
  • Size 4.02" x 4.468" x 0.806"
  • Outer Dia 4.468"
  • Outer Dia Tolerance +0.001" to 0
  • Cup Width 0.806"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.06"
  • Cup Frontface Backing Diameter 4.18"
  • Cup Backface Backing Diameter 4.02"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number 390-393C , 390A-393C , 392-393C , 392A-393C , 395-393C , 395A-393C , 395CS-393C , 395X-393C , 396-393C , 396A-393C , 397-393C , 398-393C , 399A-393C , 399AS-393C
  • Cups Type Standard
  • Series 395
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

Performance Features of 393C Bearing

393C Bearing is crafted from chrome steel, offering durability and resistance to wear in various applications.
Its tapered roller design ensures efficient load distribution, enhancing performance under stress.

The outer diameter of 4.468″ with tight tolerances provides precise fit and alignment.
With a temperature range of -30° to 110°C, it performs reliably in diverse environments.

393C Bearing is compatible with multiple part numbers, making it versatile for replacements.
Its ABEC-1 rating ensures consistent quality for standard industrial uses.

Application

Industrial Uses of 393C Bearing
393C Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered design handles radial and axial loads effectively. The chrome steel construction ensures durability in tough working conditions.

What Makes 393C Bearing a Preferred Choice?
In automotive applications, 393C Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it compatible with many North American vehicle models.

Built for Heavy-Duty Use: 393C Bearing
For industrial conveyor systems, 393C Bearing offers smooth operation and easy maintenance, thanks to its standard cup design. The ABEC-1 rating ensures consistent performance for general-purpose applications.

Automotive vs Aerospace: Applications of 393C Bearing
While 393C Bearing is popular in automotive systems like axles, it also finds use in aerospace ground support equipment. Its temperature range suits both environments without compromising reliability.

Where Is 393C Bearing Used?
In mining equipment, 393C Bearing withstands high loads and harsh conditions, making it a trusted choice for crushers and screens. The interchangeable design with Timken bearings adds to its versatility.

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