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TS (Single Row Tapered Roller Bearings) (Imperial) 26118-S-26283-S

TS (Single Row Tapered Roller Bearings) (Imperial) 26118-S-26283-S

The 26118-S-26283-S is a single-row tapered roller bearing with a 1.18″ bore and 2.83″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 15700 lbf radially and 2500 lbf in thrust, suitable for moderate-speed 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 environments.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for automotive or industrial equipment where combined radial and thrust loads are present.

Weighing just 0.8lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it meets international safety requirements.

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Product Parameters

  • Part Number 26118-S-26283-S
  • Brand TFL
  • Interchangeable Timken
  • Size 1.1811" x 2.8346" x 0.748"
  • Bore Dia 1.1811"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.8346"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.745"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.748"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.06"
  • Cup Backface ToClear Radius 0.08"
  • Cone Frontface Backing Diameter 1.42"
  • Cone Backface Backing Diameter 1.5"
  • Cup Frontface Backing Diameter 2.60"
  • Cup Backface Backing Diameter 2.44"
  • Cage Cone Frontface Clearance 0.09"
  • Cage Cone Backface Clearance 0"
  • Effective Center Location -0.16"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 26118-S
  • Cup Part Number 26283-S
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 26000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 15700 lbf
  • Static Radial Load 13500 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 4060 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2500 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 0.8 lb

Features

Performance Features of 26118-S-26283-S Bearing

26118-S-26283-S Bearing is crafted with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 15,700 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 varied environments.

How Is 26118-S-26283-S Bearing Engineered for Reliability?

26118-S-26283-S Bearing features a tapered roller design, optimised for handling both radial and thrust loads.
The chrome steel construction enhances durability, while the steel cage ensures smooth operation.
Its dynamic thrust rating of 2,500 lbf makes it suitable for demanding industrial uses.
Standard radial clearance options provide flexibility for different installation needs.

Built for Durability: 26118-S-26283-S Bearing

26118-S-26283-S Bearing’s single-row construction simplifies installation and maintenance.
The open seal design allows for easy lubrication, ensuring consistent performance.
With an ABEC-1 rating, it balances precision and affordability for general applications.
Its weight of 0.8 lb makes it lightweight yet robust for various machinery.

Steel vs Ceramic Bearings: Strengths of 26118-S-26283-S Bearing

26118-S-26283-S Bearing uses chrome steel for both rollers and rings, offering excellent wear resistance.
This material choice ensures a longer service life compared to standard steel alternatives.
The bearing’s design handles high dynamic loads, making it ideal for industrial equipment.
Its compliance with RoHS and REACH standards highlights its environmental safety.

Application

Industrial Uses of 26118-S-26283-S Bearing
26118-S-26283-S 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 in tough working conditions.

What Makes 26118-S-26283-S Bearing a Preferred Choice?
In automotive applications, 26118-S-26283-S Bearing fits well in wheel hubs and differential systems, thanks to its precise imperial measurements. Its open design allows for easy lubrication, extending service life.

Built for Heavy-Duty Use: 26118-S-26283-S Bearing
26118-S-26283-S Bearing excels in conveyor systems and industrial fans, where its high dynamic radial load capacity is essential. The steel cage adds stability, making it reliable for continuous operation.

Automotive vs Aerospace: Applications of 26118-S-26283-S Bearing
26118-S-26283-S Bearing is versatile enough for both automotive drivetrains and aerospace landing gear components. Its ABEC-1 rating ensures consistent performance across different speed requirements.

Perfect Fit for Automation: 26118-S-26283-S Bearing
26118-S-26283-S Bearing works smoothly in robotic arms and automated assembly lines, where precision and load capacity matter. The standard radial clearance option makes it adaptable to various setups.

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