575W-572DC TDO (Two-Row Double-Outer Race) (Imperial)

The 575W-572DC is a double-row tapered roller bearing with a 3-inch bore and 5.5115-inch outer diameter, built from sturdy chrome steel. It handles combined loads with a dynamic radial capacity of 80900 lbf, making it robust for heavy-duty use.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, suitable for varied environments.

This model features standard radial clearance and is ABEC-1 rated for reliable performance. Ideal for industrial machinery or automotive applications where high load capacity is needed.

Weighing 11.3 lb, it’s a solid choice for replacements or upgrades. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Description

Features

Application

Q&A

Product Parameters

Part Number 575W-572DC
Brand TFL
Size 3" x 5.5115" x 1.4212"
Bore Dia 3"
Bore Dia Tolerance +0.005" to 0
Outer Dia 5.5115"
Outer Dia Tolerance +0.001" to 0
Double Cup Width 2.625"
Double Cup Width Tolerance +0.003" to -0.01
Cone Width 1.4212"
Cone Width Tolerance +0.002" to -0.01
Bearing Width Across Cups 3.25"
Bearing Width Across Cups Tolerance +0.008" to 0
Cup Backface ToClear Radius 0.03"
Cone Backface Backing Diameter 3.62"
Cup Frontface Backing Diameter 5.25"
Cage Cone Backface Clearance 0.12"
Dynamic Radial Load 80900 lbf
System of Measurement Inch
Type Bearing
Cone Part Number 575W
Cup Part Number 572DC
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Double Row
Seal Type Open
Cups Type Standard
Series 575
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Rating(One Row 90 Million Revolutions) 12100 lbf
Dynamic Thrust Rating(90 Million Revolutions) 8330 lbf
Dynamic Radial Rating(Two Row 90 Million Revolutions) 21000 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 11.3 lb

Features

Performance Features of 575W-572DC Bearing

575W-572DC Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 80,900 lbf, making it suitable for heavy-duty applications.

The double-row tapered roller design ensures stability and even load distribution.
This construction enhances durability and reduces wear over extended use.

575W-572DC Bearing operates efficiently within a temperature range of -30° to 110°C.
Its standard radial clearance allows for reliable performance in various industrial settings.

With a weight of 11.3 lb, it balances strength and practicality for demanding tasks.
The open seal type simplifies maintenance while ensuring smooth operation.

Application

Industrial Uses of 575W-572DC Bearing
575W-572DC Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its double-row design handles combined radial and thrust loads efficiently. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 575W-572DC Bearing supports wheel hubs and drivetrain components, providing reliable performance under high stress. Its inch sizing makes it a preferred choice for North American vehicle models.

For industrial automation, 575W-572DC Bearing’s open design allows for easy lubrication, extending its lifespan in conveyor systems and robotic arms. The tapered roller design also helps maintain precision under varying loads.

Where Is 575W-572DC Bearing Used?
575W-572DC Bearing finds its place in agricultural machinery, such as tractors and harvesters, where its robust build withstands rough terrain and heavy loads. The standard radial clearance ensures smooth operation.

In material handling systems, 575W-572DC Bearing’s two-row configuration provides stability for cranes and forklifts. Its steel cage adds extra strength, making it suitable for continuous use.

Built for Heavy-Duty Use: 575W-572DC Bearing
575W-572DC Bearing excels in oil and gas equipment, where its temperature range and load capacity meet rigorous industry standards. The open seal type simplifies maintenance in remote locations.

For railway applications, 575W-572DC Bearing’s tapered rollers reduce friction in axle boxes, enhancing efficiency and safety. Its ABEC-1 rating ensures consistent performance over long distances.

Automotive vs Aerospace: Applications of 575W-572DC Bearing
In automotive settings, 575W-572DC Bearing is ideal for heavy trucks and buses, offering reliable load distribution. The inch measurements align with standard replacement parts.

For aerospace ground support, 575W-572DC Bearing’s combined load capacity suits aircraft tow tractors and loading platforms. Its chrome steel rollers resist wear under frequent use.