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TS (Single Row Tapered Roller Bearings) (Imperial) 2558-2526X

TS (Single Row Tapered Roller Bearings) (Imperial) 2558-2526X

The 2558-2526X is a single-row tapered roller bearing with a 1.1875″ bore and 2.8346″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 18800 lbf radially and 2280 lbf in thrust, making it versatile for various applications.

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

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

Weighing just 1.1 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 2558-2526X
  • Brand TFL
  • Interchangeable Timken
  • Size 1.1875" x 2.8346" x 0.9375"
  • Bore Dia 1.1875"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.8346"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.9983"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.75"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.9375"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.09"
  • Cup Backface ToClear Radius 0.08"
  • Cone Frontface Backing Diameter 1.44"
  • Cone Backface Backing Diameter 1.57"
  • Cup Frontface Backing Diameter 2.60"
  • Cup Backface Backing Diameter 2.40"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.02"
  • Effective Center Location -0.34"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 2558
  • Cup Part Number 2526X
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 2500
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 18800 lbf
  • Static Radial Load 21200 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 4880 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2280 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 1.1 lb

Features

How Does 2558-2526X Bearing Handle Combined Loads?

2558-2526X Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 18,800 lbf, ensuring dependable performance in various applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in diverse conditions.

Why Choose 2558-2526X Bearing for Precision Tasks?

2558-2526X Bearing features precise cone and cup dimensions, ensuring accurate alignment and smooth operation.
The chrome steel construction enhances durability, making it suitable for high-load scenarios.
Its standard radial clearance allows for flexibility in different applications.
The bearing’s design minimises maintenance needs, saving time and costs.

Engineered for Reliability: 2558-2526X Bearing

2558-2526X Bearing’s single-row tapered roller design provides excellent load distribution.
The chrome steel rollers and rings resist wear, ensuring long service life.
With a static radial load capacity of 21,200 lbf, it handles heavy-duty tasks with ease.
The open seal type allows for easy lubrication and maintenance.

Application

Industrial Uses of 2558-2526X Bearing
2558-2526X Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 2558-2526X Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a convenient choice for North American vehicle models.

For industrial conveyor systems, 2558-2526X Bearing’s open design allows for easy lubrication, extending service life in high-use scenarios. The steel cage adds extra strength, making it suitable for continuous operation.

What Makes 2558-2526X Bearing a Preferred Choice?
2558-2526X Bearing stands out in applications like gearboxes and power transmission systems, where precise load handling is crucial. Its ABEC-1 rating ensures consistent performance without unnecessary complexity.

The bearing’s compatibility with Timken models makes it a versatile option for maintenance and replacements. Users appreciate its balance of strength and ease of installation in various industrial settings.

Q&A

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