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55206 Single Cones (Imperial)
55206 Single Cones (Imperial)

55206 Single Cones (Imperial)

The 55206 is a single-row tapered roller bearing with a 2.0625-inch bore, designed for combined loads. Made from chrome steel, it handles dynamic radial loads up to 28300 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its open design allows easy maintenance, while the steel cage ensures durability. The bearing is interchangeable with Timken models, making it a practical choice for replacements.

With standard radial clearance and ABEC-1 rating, it offers reliable performance for industrial applications. Ideal for gearboxes, wheel hubs, or machinery where combined loads are common.

Compliant with RoHS and REACH standards, it’s a safe and robust option for various settings. The lightweight yet sturdy construction ensures long-lasting use.

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Product Parameters

  • Part Number 55206
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 55206-55434 , 55206-55437 , 55206-55443 , 55206-55437-B
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 55000
  • Bore Dia 2.0625"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 1.0594"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 2.51"
  • Cone Backface Backing Diameter 2.83"
  • Cage Cone Frontface Clearance 0.16"
  • Cage Cone Backface Clearance 0.16"
  • Effective Center Location 0.28"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 28300 lbf
  • Static Radial Load 26700 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 7350 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 49400 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 11100 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 12800 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

Why Choose 55206 Bearing for Precision Tasks?

55206 Bearing is crafted from chrome steel, offering excellent resistance to combined loads with a dynamic radial load capacity of 28,300 lbf.
Its tapered roller design ensures smooth operation and efficient load distribution, ideal for precision applications.

The steel cage maintains roller alignment, reducing friction and extending the bearing’s lifespan.
With a temperature range of -30° to 110°C, 55206 Bearing performs reliably in various environments.

Its standard radial clearance and ABEC-1 rating make it suitable for a wide range of industrial uses.
Easy to install and maintain, 55206 Bearing is a practical choice for demanding tasks.

Application

Key Fields for 55206 Bearing
55206 Bearing is commonly used in heavy machinery, such as construction equipment and mining vehicles, where its tapered roller design handles combined loads effectively. The inch sizing makes it a good fit for older machinery still using imperial measurements.

What Makes 55206 Bearing a Preferred Choice?
In automotive applications, 55206 Bearing works well in wheel hubs and differentials, thanks to its robust chrome steel construction. The open seal design allows for easy lubrication, extending its service life in demanding conditions.

Built for Heavy-Duty Use: 55206 Bearing
For industrial conveyors, 55206 Bearing provides reliable performance under constant radial and thrust loads. Its steel cage ensures durability, even in high-temperature environments up to 110°C.

Automotive vs Industrial: Applications of 55206 Bearing
In trucks and buses, 55206 Bearing supports axles and transmissions, offering stability under heavy loads. Meanwhile, in factory settings, it keeps conveyor belts and pulleys running smoothly with minimal maintenance.

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