+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
TS (Single Row Tapered Roller Bearings) (Imperial) 26880-26821

TS (Single Row Tapered Roller Bearings) (Imperial) 26880-26821

The 26880-26821 is a single-row tapered roller bearing with a 1.5625″ bore and 3.1562″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 20500 lbf radially and 2900 lbf thrust, suitable for demanding applications.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, making it versatile for various conditions.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for heavy-duty machinery or automotive uses where combined loads are common.

Weighing 1.4 lb, it balances strength and practicality. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

The standard radial clearance (with options for C3/C4/C5) provides flexibility for different setups. Its ABEC-1 rating ensures dependable performance for general industrial needs.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number 26880-26821
  • Brand TFL
  • Interchangeable Timken
  • Size 1.5625" x 3.1562" x 1.1563"
  • Bore Dia 1.5625"
  • 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 0.9688"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.1563"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.06"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 1.79"
  • Cone Backface Backing Diameter 1.89"
  • Cup Frontface Backing Diameter 2.94"
  • Cup Backface Backing Diameter 2.68"
  • 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 26880
  • Cup Part Number 26821
  • 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 1.400 lb

Features

Performance Features of 26880-26821 Bearing

26880-26821 Bearing is built 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 heavy-duty applications.
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.

Why Choose 26880-26821 Bearing for Precision Tasks?

26880-26821 Bearing features precise cone and cup dimensions, ensuring accurate alignment in machinery.
The tapered roller design distributes loads evenly, enhancing stability and reducing wear.
Its ABEC-1 rating guarantees consistent performance for precision applications.
The standard radial clearance options allow for flexibility in different setups.

Engineered for Reliability: 26880-26821 Bearing

26880-26821 Bearing’s single-row construction provides robust support for combined radial and thrust loads.
The chrome steel materials resist wear, ensuring long-term durability.
With a static radial load capacity of 24,800 lbf, it handles demanding conditions with ease.
Its open design simplifies lubrication, maintaining smooth operation over time.

Application

Industrial Uses of 26880-26821 Bearing
The 26880-26821 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 even in demanding environments.

Where Is 26880-26821 Bearing Used?
You’ll often find the 26880-26821 Bearing in automotive applications, particularly in wheel hubs and differential systems. Its inch sizing makes it a reliable choice for vehicles requiring precise load distribution.

Built for Heavy-Duty Use: 26880-26821 Bearing
This bearing excels in industrial settings such as conveyor systems and gearboxes, thanks to its robust steel cage and high dynamic load capacity. The open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of 26880-26821 Bearing
In automotive systems, the 26880-26821 Bearing supports wheel assemblies, while in aerospace, it’s suited for auxiliary equipment. Its ABEC-1 rating ensures consistent performance across different industries.

Perfect Fit for Automation: 26880-26821 Bearing
The 26880-26821 Bearing is ideal for automated machinery, providing smooth operation in robotic arms and assembly lines. Its standard radial clearance offers flexibility for various precision requirements.

Q&A

SEND INQUIRY