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TS (Single Row Tapered Roller Bearings) (Imperial) 26877-26823

TS (Single Row Tapered Roller Bearings) (Imperial) 26877-26823

The 26877-26823 is a single-row tapered roller bearing with a 1.4375″ bore and 3″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 20500 lbf radially and 2900 lbf thrust, making it versatile for various applications.

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

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for machinery like gearboxes or wheel hubs where combined loads are common.

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

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Product Parameters

  • Part Number 26877-26823
  • Brand TFL
  • Interchangeable Timken
  • Size 1.4375" x 3" x 1.0001"
  • Bore Dia 1.4375"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3"
  • 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 1.0001"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 1.69"
  • Cone Backface Backing Diameter 1.73"
  • Cup Frontface Backing Diameter 2.91"
  • 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 26877
  • Cup Part Number 26823
  • 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

How Does 26877-26823 Bearing Handle Combined Loads?

26877-26823 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 20,500 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environments.

Application

Industrial Uses of 26877-26823 Bearing
26877-26823 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 26877-26823 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it a preferred choice for American and British vehicle models.

For industrial conveyor systems, 26877-26823 Bearing’s open design allows for easy lubrication, extending service life in high-load scenarios. The steel cage adds stability, reducing wear during continuous operation.

Where Is 26877-26823 Bearing Used?
You’ll often find 26877-26823 Bearing in agricultural machinery, such as tractors and harvesters, where its robust design withstands rough conditions. The standard radial clearance ensures smooth operation even with dirt and debris present.

In mining equipment, 26877-26823 Bearing’s high dynamic load capacity makes it suitable for crushers and screens. The ABEC-1 rating provides a balance of precision and cost-effectiveness for these applications.

Built for Heavy-Duty Use: 26877-26823 Bearing
26877-26823 Bearing excels in forestry machinery, like log splitters, thanks to its tapered rollers distributing loads evenly. The temperature range of -30° to 110°C ensures performance in various climates.

For railway applications, 26877-26823 Bearing’s combined load capability is ideal for axle boxes. Its steel cage and chrome steel rollers offer long-term reliability under constant vibration and stress.

Automotive vs Aerospace: Applications of 26877-26823 Bearing
In automotive drivetrains, 26877-26823 Bearing handles the thrust and radial loads of gearboxes efficiently. The inch measurements simplify replacements in older vehicle models.

While not typically used in aerospace, 26877-26823 Bearing’s precision makes it suitable for ground support equipment. The standard radial clearance allows for slight misalignments in these less critical applications.

Q&A

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