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622X Single Cones (Imperial)
622X Single Cones (Imperial)

622X Single Cones (Imperial)

The 622X single cones are tapered roller bearings with a 2.1654″ bore, designed for combined loads. Made from durable chrome steel, they handle dynamic radial loads up to 46600 lbf and operate smoothly in temperatures from -30°C to 110°C.

Their open design allows for easy maintenance, while the steel cage ensures reliable performance. The bearings come in standard radial clearance, with options for C3, C4, or C5 if needed.

These cones are interchangeable with Timken models, making them a practical choice for replacements. Ideal for heavy-duty applications like truck axles or industrial gearboxes where combined loads are common.

With an ABEC-1 rating, they offer good precision for general use. Compliant with RoHS and REACH standards, they are safe and environmentally friendly.

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Product Parameters

  • Part Number 622X
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 622X-612 , 622X-612A , 622X-612V , 622X-613X , 622X-614X
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 615
  • Bore Dia 2.1654"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 1.625"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.12"
  • Cone Frontface Backing Diameter 2.52"
  • Cone Backface Backing Diameter 2.76"
  • Cage Cone Frontface Clearance 0.11"
  • Cage Cone Backface Clearance 0.13"
  • Effective Center Location -0.55"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 46600 lbf
  • Static Radial Load 54800 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 12100 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 81200 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 6510 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 21100 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 622X Bearing Handle Combined Loads?

622X Bearing is designed with chrome steel rings, providing strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 46,600 lbf, ensuring reliable performance in demanding applications.

The steel cage keeps the tapered rollers aligned, reducing wear and extending service life.
With a temperature range of -30° to 110°C, it performs well in various operating conditions.

622X Bearing’s standard radial clearance options offer flexibility for different applications.
Its ABEC-1 rating ensures consistent precision and smooth operation.

Application

Industrial Uses of 622X Bearing
The 622X Bearing is commonly used in heavy machinery, such as construction equipment and agricultural vehicles, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in tough working conditions.

Where Is 622X Bearing Used?
You’ll often find 622X Bearing in automotive applications like wheel hubs and differential systems, thanks to its reliable performance under radial and thrust loads. The inch sizing makes it a good fit for older or custom-built machinery.

Built for Heavy-Duty Use: 622X Bearing
In industrial settings, 622X Bearing supports conveyor systems and gearboxes, where its open design allows for easy lubrication and maintenance. The steel cage adds extra strength, making it suitable for high-load scenarios.

Automotive vs Aerospace: Applications of 622X Bearing
While 622X Bearing is popular in automotive systems like axles, it’s also found in aerospace ground support equipment due to its precision and load capacity. The standard radial clearance ensures smooth operation in various environments.

Key Fields for 622X Bearing
For mining and oilfield machinery, 622X Bearing offers reliable performance under extreme conditions. Its ABEC-1 rating provides a balance of precision and affordability for industrial applications.

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