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TS (Single Row Tapered Roller Bearings) (Imperial) 26886-26820
TS (Single Row Tapered Roller Bearings) (Imperial) 26886-26820

TS (Single Row Tapered Roller Bearings) (Imperial) 26886-26820

The 26886-26820 is a single-row tapered roller bearing with a 1.688″ bore and 3.1562″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 20500 lbf radially and 2900 lbf in thrust, making it versatile for various applications.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures ranging from -30°C to 110°C, suitable for demanding environments.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for gearboxes, axles, or industrial machinery where combined loads are common.

Weighing 1.2 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for most industrial uses.

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Product Parameters

  • Part Number 26886-26820
  • Brand TFL
  • Interchangeable Timken
  • Size 1.688" x 3.1562" x 1"
  • Bore Dia 1.688"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.1562"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.8125"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.06"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 1.91"
  • Cone Backface Backing Diameter 2.01"
  • Cup Frontface Backing Diameter 2.94"
  • Cup Backface Backing Diameter 2.72"
  • Cage Cone Frontface Clearance 0.07"
  • Cage Cone Backface Clearance 0.04"
  • Effective Center Location -0.29"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 26886
  • Cup Part Number 26820
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 26800
  • Ring Material Chrome Steel
  • Roller 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 Thrust Rating(90 Million Revolutions)(Ca90) 2900 lbf
  • Lubrication Required
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant
  • Weight 1.2 lb

Features

Performance Features of 26886-26820 Bearing

26886-26820 Bearing is crafted with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 20,500 lbf, ensuring reliable performance in various applications.

The steel cage maintains roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in diverse environments.

26886-26820 Bearing requires lubrication, which helps maintain smooth operation over time.
Its standard radial clearance options provide flexibility for different installation needs.

Application

Industrial Uses of 26886-26820 Bearing
26886-26820 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in tough working conditions.

Where Is 26886-26820 Bearing Used?
You’ll often find 26886-26820 Bearing in automotive applications, particularly in wheel hubs and differential systems. Its inch sizing makes it a good fit for American-made vehicles and industrial machinery.

Built for Heavy-Duty Use: 26886-26820 Bearing
26886-26820 Bearing excels in conveyor systems and mining equipment, thanks to its high dynamic radial load capacity. The open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of 26886-26820 Bearing
In automotive settings, 26886-26820 Bearing supports wheel assemblies, while in aerospace, it’s used in auxiliary systems. The ABEC-1 rating ensures reliable performance in both fields.

Perfect Fit for Automation: 26886-26820 Bearing
26886-26820 Bearing works well in robotic arms and automated assembly lines, where precision and load capacity are key. The steel cage adds stability during high-speed operations.

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