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26883 Single Cones (Imperial)
26883 Single Cones (Imperial)

26883 Single Cones (Imperial)

The 26883 single cone is a tapered roller bearing with a 1.378-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 20500 lbf and operates in temperatures from -30°C to 110°C.

Its single-row construction and open design allow for easy maintenance, while the steel cage ensures reliable performance. The bearing is compatible with various Timken models, making it a versatile replacement option.

With a standard radial clearance and ABEC-1 rating, it suits applications like automotive axles or industrial gearboxes. The cone width of 1 inch and precise tolerances ensure a secure fit in demanding environments.

Compliant with RoHS and REACH standards, this bearing offers a balance of strength and durability for heavy-duty use. Its effective center location of -0.29 inches helps maintain stability under load.

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Product Parameters

  • Part Number 26883
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 26883-26820 , 26883-26821 , 26883-26822 , 26883-26822A , 26883-26823 , 26883-26824 , 26883-26830
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 26800
  • Bore Dia 1.378"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 1"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 1.65"
  • Cone Backface Backing Diameter 1.67"
  • Cage Cone Frontface Clearance 0.07"
  • Cage Cone Backface Clearance 0.04"
  • Effective Center Location -0.29"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 20500 lbf
  • Static Radial Load 24800 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 5310 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 35700 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2900 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 9240 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

Performance Features of 26883 Bearing

26883 Bearing is crafted from chrome steel, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 20,500 lbf, ensuring reliable performance in heavy-duty applications.

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.

26883 Bearing’s tapered roller design provides smooth operation under both radial and thrust loads.
Its standard radial clearance options allow for flexibility in different applications.

The open seal type simplifies maintenance, making it a practical choice for industrial use.
Its ABEC-1 rating ensures consistent precision and reliability.

Application

Common Applications of 26883 Single Cones
26883 Single Cones are widely used in heavy machinery, such as construction equipment and mining vehicles, where their tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

In automotive applications, 26883 Single Cones are often found in wheel hubs and differential systems, providing reliable performance under varying loads. Their inch sizing makes them compatible with many North American vehicle models.

For industrial gearboxes, 26883 Single Cones offer smooth operation and long service life due to their precise engineering. The open seal design allows for easy lubrication, which is essential in high-speed scenarios.

Where Is 26883 Single Cones Used?
You’ll often spot 26883 Single Cones in agricultural machinery, like tractors and harvesters, where they support heavy axial and radial loads. Their steel cage adds extra strength for demanding tasks.

In conveyor systems, 26883 Single Cones help maintain smooth movement, even under constant use. The standard radial clearance makes them adaptable to various operational needs.

Built for Heavy-Duty Use: 26883 Single Cones
26883 Single Cones excel in railway applications, such as freight car axles, where their robust design withstands intense vibrations. The ABEC-1 rating ensures consistent performance over time.

They’re also a go-to choice for wind turbine gearboxes, thanks to their ability to handle high dynamic loads. The temperature range suits both cold and moderately hot environments.

Light-Duty vs Heavy-Duty: Best Uses for 26883 Single Cones
In light-duty scenarios like small pumps, 26883 Single Cones provide reliable support without over-engineering. Their standard clearance balances precision and cost-effectiveness.

For heavy-duty industrial presses, these cones deliver the necessary strength to manage extreme pressures. The dynamic load ratings make them a dependable choice for critical machinery.

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