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TS (Single Row Tapered Roller Bearings) (Imperial) EE526132-526190

TS (Single Row Tapered Roller Bearings) (Imperial) EE526132-526190

The EE526132-526190 is a single-row tapered roller bearing with a 13″ bore and 19″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 281,000 lbf radially and 48,700 lbf thrust, making it suitable for heavy-duty applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under high stress. 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 industrial machinery, gearboxes, or large equipment where robust performance is needed.

Weighing 99.70 lb, it’s designed for stability and long service life. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number EE526132-526190
  • Brand TFL
  • Interchangeable Timken
  • Size 13" x 19" x 3.375"
  • Bore Dia 13"
  • Bore Dia Tolerance +0.002" to 0
  • Outer Dia 19"
  • Outer Dia Tolerance +0.002" to 0
  • Cone Width 3.1562"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 2.375"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 3.375"
  • Width Tolerance +0.015" to -0.015"
  • Cone Backface ToClear Radius 0.13"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 15.12"
  • Cone Backface Backing Diameter 13.94"
  • Cup Frontface Backing Diameter 17.91"
  • Cup Backface Backing Diameter 17.68"
  • Cage Cone Frontface Clearance 0.18"
  • Cage Cone Backface Clearance 0.53"
  • Effective Center Location 0.19"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number EE526132
  • Cup Part Number 526190
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 526000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 281000 lbf
  • Static Radial Load 523000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 72900 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 48700 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 99.70 lb

Features

Performance Features of EE526132-526190 Bearing

EE526132-526190 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 281,000 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, enhancing durability and reducing friction.
With a standard radial clearance, it provides reliable performance in various operating conditions.

How Is EE526132-526190 Bearing Engineered for Reliability?

EE526132-526190 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction ensures high strength and resistance to wear under heavy loads.
Its dynamic thrust rating of 48,700 lbf allows for efficient performance in demanding environments.
The bearing operates within a temperature range of -30° to 110°C, ensuring versatility.

Built for Durability: EE526132-526190 Bearing

EE526132-526190 Bearing’s robust design includes precise cone and cup width tolerances for consistent performance.
The steel cage maintains roller positioning, reducing wear and extending service life.
With a static radial load capacity of 523,000 lbf, it handles extreme conditions reliably.
Its ABEC-1 rating ensures adequate precision for most industrial applications.

Steel vs Ceramic Bearings: Strengths of EE526132-526190 Bearing

EE526132-526190 Bearing uses chrome steel for both rings and rollers, providing excellent load-bearing capacity.
This material choice ensures cost-effective performance without compromising durability.
The bearing’s dynamic radial rating of 72,900 lbf at 90 million revolutions highlights its long service life.
Its standard radial clearance allows for easy installation and reliable operation.

Application

Industrial Uses of EE526132-526190 Bearing
EE526132-526190 Bearing is commonly used in heavy machinery, such as mining equipment and large-scale conveyors, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, EE526132-526190 Bearing supports axle systems and wheel hubs, providing reliable performance under high radial and thrust loads. Its inch sizing makes it compatible with many North American vehicle designs.

For industrial fans and blowers, EE526132-526190 Bearing’s open design allows for easy lubrication, extending service life in continuous operation. The steel cage adds stability during high-speed rotations.

Where Is EE526132-526190 Bearing Used?
EE526132-526190 Bearing finds its place in construction equipment like cranes and bulldozers, where its robust design handles heavy loads effortlessly. The standard radial clearance offers flexibility for various installation needs.

In agricultural machinery, EE526132-526190 Bearing ensures smooth operation in tractors and harvesters, thanks to its tapered roller configuration. The ABEC-1 rating provides sufficient precision for most farming applications.

Built for Heavy-Duty Use: EE526132-526190 Bearing
EE526132-526190 Bearing excels in paper mill machinery, where its combined load capacity manages the stresses of rolling and pressing. The chrome steel rollers resist wear over long periods.

For railway applications, EE526132-526190 Bearing supports freight car axles, offering reliability under constant vibration. Its temperature range suits both cold and moderate climates.

Automotive vs Aerospace: Applications of EE526132-526190 Bearing
In automotive settings, EE526132-526190 Bearing is ideal for truck differentials, balancing durability and performance. Its inch measurements align with many commercial vehicle standards.

For aerospace ground equipment, EE526132-526190 Bearing handles the heavy loads of aircraft tugs and loading platforms. The steel cage ensures stability during frequent start-stop cycles.

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