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TS (Single Row Tapered Roller Bearings) (Imperial) 26877-26822

TS (Single Row Tapered Roller Bearings) (Imperial) 26877-26822

The 26877-26822 is a single-row tapered roller bearing with a 1.4375″ bore and 3.125″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 20500 lbf radially and 2900 lbf thrust, suitable for various industrial uses.

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

Interchangeable with Timken bearings, it’s a practical choice for replacements. Ideal for applications like automotive axles or machinery where combined loads are common.

Weighing 1.3 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, ensuring safe and reliable performance.

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Product Parameters

  • Part Number 26877-26822
  • Brand TFL
  • Interchangeable Timken
  • Size 1.4375" x 3.125" x 0.9376"
  • Bore Dia 1.4375"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.125"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.75"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.9376"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 1.69"
  • Cone Backface Backing Diameter 1.73"
  • Cup Frontface Backing Diameter 2.94"
  • Cup Backface Backing Diameter 2.8"
  • 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 26822
  • 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 1.3 lb

Features

How Is 26877-26822 Bearing Engineered for Reliability?

26877-26822 Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 20,500 lbf, making it suitable for heavy-duty applications.

The tapered roller design provides effective load distribution, reducing wear and extending service life.
With a standard radial clearance, it offers reliable performance in various operating conditions.

26877-26822 Bearing operates within a temperature range of -30° to 110°C, ensuring stability in diverse environments.
The steel cage maintains roller alignment, contributing to smooth and efficient operation.

This bearing requires lubrication, which helps maintain its performance and longevity.
Its ABEC-1 rating ensures consistent precision for industrial applications.

Application

Industrial Uses of 26877-26822 Bearing
The 26877-26822 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively.
Its chrome steel construction ensures durability in tough environments, while the open seal allows for easy lubrication.

Where Is 26877-26822 Bearing Used?
You’ll often find 26877-26822 Bearing in automotive applications, particularly in wheel hubs and differential systems.
The imperial sizing makes it a straightforward replacement for Timken bearings in older machinery.

Built for Heavy-Duty Use: 26877-26822 Bearing
This bearing excels in industrial settings like conveyor systems, where its dynamic radial load capacity keeps operations smooth.
The steel cage adds extra strength, making it reliable for long-term use.

Automotive vs Aerospace: Applications of 26877-26822 Bearing
In automotive systems, 26877-26822 Bearing supports high-load components like axles and transmissions.
For aerospace, its precision and temperature tolerance make it suitable for auxiliary equipment, though not primary flight systems.

Perfect Fit for Automation: 26877-26822 Bearing
In automated production lines, 26877-26822 Bearing ensures consistent performance in robotic arms and assembly units.
The standard radial clearance option provides flexibility for various speed requirements.

Q&A

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