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TS (Single Row Tapered Roller Bearings) (Imperial) 15590-15523

TS (Single Row Tapered Roller Bearings) (Imperial) 15590-15523

The 15590-15523 is a single-row tapered roller bearing with a 1.125″ bore and 2.375″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 10300 lbf radially and 1590 lbf in thrust, making it versatile for various applications.

Its open design and steel cage ensure durability, while the tapered rollers provide smooth operation even under heavy loads. The bearing requires regular lubrication to maintain performance.

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

Weighing just 0.5 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it operates in temperatures from -30°C to 110°C.

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Product Parameters

  • Part Number 15590-15523
  • Brand TFL
  • Interchangeable Timken
  • Size 1.125" x 2.375" x 0.7813"
  • Bore Dia 1.125"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.375"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.6875"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.7813"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 1.32"
  • Cone Backface Backing Diameter 1.56"
  • Cup Frontface Backing Diameter 2.17"
  • Cup Backface Backing Diameter 2.01"
  • Cage Cone Frontface Clearance 0.1"
  • Cage Cone Backface Clearance 0"
  • Effective Center Location -0.2"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 15590
  • Cup Part Number 15523
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 15500
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 10300 lbf
  • Static Radial Load 11300 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 2680 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 1590 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 0.5 lb

Features

Performance Features of 15590-15523 Bearing

15590-15523 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 10,300 lbf, ensuring reliable performance in various applications.
The steel cage maintains proper roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in diverse operating conditions.

How Is 15590-15523 Bearing Engineered for Reliability?

15590-15523 Bearing features a single-row tapered roller design, optimised for handling both radial and thrust loads.
The chrome steel construction provides durability, while the steel cage ensures smooth operation.
Its standard radial clearance allows for flexibility in different applications.
With an ABEC-1 rating, it balances precision and cost-effectiveness.

Built for Durability: 15590-15523 Bearing

15590-15523 Bearing’s chrome steel components resist wear, making it suitable for heavy-duty use.
The tapered roller design distributes loads evenly, enhancing its lifespan.
It operates efficiently within a wide temperature range, from -30° to 110°C.
Regular lubrication ensures consistent performance and reduces maintenance needs.

Application

Industrial Uses of 15590-15523 Bearing
15590-15523 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 even in tough working conditions.

Where Is 15590-15523 Bearing Used?
You’ll often find 15590-15523 Bearing in automotive applications, particularly in wheel hubs and differential systems. Its inch sizing makes it a good fit for American-made vehicles, offering reliable performance under radial and thrust loads.

Built for Heavy-Duty Use: 15590-15523 Bearing
15590-15523 Bearing excels in industrial fans and conveyor systems, where its open design allows for easy lubrication. The steel cage adds extra strength, making it suitable for high-load scenarios.

Automotive vs Aerospace: Applications of 15590-15523 Bearing
In automotive settings, 15590-15523 Bearing supports drivetrain components, while in aerospace, it’s used in auxiliary systems. Its ABEC-1 rating ensures consistent performance across different industries.

Key Fields for 15590-15523 Bearing
15590-15523 Bearing is a reliable choice for mining equipment, where its robust design withstands harsh environments. The standard radial clearance option also makes it versatile for various operational needs.

Q&A

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