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5578V Single Cones (Imperial)
5578V Single Cones (Imperial)

5578V Single Cones (Imperial)

The 5578V single cones are tapered roller bearings with a 2.125-inch bore, designed for combined loads. Made from durable chrome steel, they handle dynamic radial loads up to 63,000 lbf and static loads up to 73,500 lbf.

Their open design allows easy maintenance, while the steel cage ensures reliable performance. The bearings operate smoothly in temperatures from -30°C to 110°C, making them suitable for various industrial conditions.

These cones are interchangeable with Timken bearings, offering a practical replacement option. Ideal for heavy-duty applications like gearboxes or construction equipment where combined loads are common.

Compliant with RoHS and REACH standards, they provide a safe and robust solution. Available in standard radial clearance, with options for C3, C4, or C5 if needed.

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Product Parameters

  • Part Number 5578V
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 5578V-5520 , 5578V-5521 , 5578V-5535 , 5578V-5535V
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 5500
  • Bore Dia 2.125"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 1.723"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 2.64"
  • Cone Backface Backing Diameter 2.87"
  • Cage Cone Frontface Clearance 0.08"
  • Cage Cone Backface Clearance 0.07"
  • Effective Center Location -0.48"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 63000 lbf
  • Static Radial Load 73500 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 16300 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 110000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 10000 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 28400 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

How Does 5578V Bearing Handle Combined Loads?

5578V Bearing is crafted with chrome steel rings, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 63,000 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains roller alignment, reducing wear and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environments.

Why Choose 5578V Bearing for Precision Tasks?

5578V Bearing features precise cone width tolerances, ensuring accurate fit and smooth operation.
The tapered roller design efficiently handles combined loads, making it versatile for different applications.
Its standard radial clearance options provide flexibility for specific operational needs.
The ABEC-1 rating confirms its consistent performance in precision tasks.

Engineered for Reliability: 5578V Bearing

5578V Bearing’s chrome steel construction enhances durability and resistance to wear.
The single-row design simplifies installation while maintaining high load capacity.
Its dynamic thrust rating of 10,000 lbf ensures reliable performance under pressure.
The open seal type allows for easy inspection and maintenance.

Application

Industrial Uses of 5578V Bearing
The 5578V Bearing is commonly used in heavy machinery, such as construction equipment and mining vehicles, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in tough working conditions.

Where Is 5578V Bearing Used?
You’ll often find the 5578V Bearing in automotive applications like truck wheel hubs, where its high dynamic radial load capacity supports smooth performance. The inch sizing makes it a good fit for North American machinery standards.

Built for Heavy-Duty Use: 5578V Bearing
In industrial gearboxes, the 5578V Bearing provides reliable support due to its robust steel cage and tapered roller design. It’s also suitable for agricultural machinery, where consistent performance is key.

Automotive vs Aerospace: Applications of 5578V Bearing
While the 5578V Bearing excels in automotive systems like axles, its precision also makes it useful in aerospace landing gear components. The open seal design allows for easy lubrication in both fields.

Essential Roles of 5578V Bearing
For conveyor systems in factories, the 5578V Bearing offers stability and long service life. Its standard radial clearance options make it adaptable to various operational needs.

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