TS (Single Row Tapered Roller Bearings) (Imperial) 15574A-15523RB

The 15574A-15523RB is a single-row tapered roller bearing with a 0.9375″ 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, suitable for moderate-speed applications.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures ranging 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 use in automotive or industrial equipment where combined loads are common.

Weighing just 0.600 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Description

Features

Application

Q&A

Product Parameters

Part Number 15574A-15523RB
Brand TFL
Interchangeable Timken
Size 0.9375" x 2.375" x 0.8282"
Bore Dia 0.9375"
Bore Dia Tolerance +0.005" to 0
Outer Dia 2.375"
Outer Dia Tolerance +0.001" to 0
Cone Width 0.7344"
Cone Width Tolerance +0.003" to -0.01
Cup Width 0.625"
Cup Width Tolerance +0.002" to -0.01
Width 0.8282"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.03"
Cup Backface ToClear Radius 0.06"
Cone Frontface Backing Diameter 1.16"
Cone Backface Backing Diameter 1.18"
Cup Frontface Backing Diameter 2.17"
Cup Backface Backing Diameter 2.01"
Cage Cone Frontface Clearance 0.1"
Cage Cone Backface Clearance 0.04"
Effective Center Location -0.25"
System of Measurement Inch
Type Bearing
Cone Part Number 15574A
Cup Part Number 15523RB
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 0.600 lb

Features

Why Choose 15574A-15523RB Bearing for Precision Tasks?

15574A-15523RB Bearing features a single row tapered roller design, ideal for handling combined radial and thrust loads.
Its chrome steel construction ensures durability and resistance to wear in demanding applications.

The bearing’s dynamic radial load capacity reaches 10,300 lbf, providing reliable performance under heavy loads.
With a standard radial clearance, it offers smooth operation and easy integration into various systems.

15574A-15523RB Bearing operates efficiently within a temperature range of -30° to 110°C.
Its steel cage maintains roller alignment, enhancing longevity and reducing maintenance needs.

Application

Industrial Uses of 15574A-15523RB Bearing
15574A-15523RB Bearing is commonly used in heavy machinery like conveyor systems and agricultural equipment, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in demanding environments.

Where Is 15574A-15523RB Bearing Used?
You’ll often find 15574A-15523RB Bearing in automotive applications, particularly in wheel hubs and differential systems. Its inch sizing makes it a reliable choice for American-made vehicles.

Built for Heavy-Duty Use: 15574A-15523RB Bearing
15574A-15523RB Bearing excels in construction equipment, such as bulldozers and cranes, thanks to its high dynamic radial load capacity. The steel cage adds extra strength for long-term performance.

Automotive vs Aerospace: Applications of 15574A-15523RB Bearing
In automotive settings, 15574A-15523RB Bearing supports wheel assemblies, while in aerospace, it’s used in auxiliary systems. Its temperature range suits both environments well.

Key Fields for 15574A-15523RB Bearing
15574A-15523RB Bearing is ideal for industrial gearboxes, where its tapered rollers manage radial and thrust loads smoothly. The open design allows for easy lubrication and maintenance.