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575-S-572D TDO (Two-Row Double-Outer Race) (Imperial)

575-S-572D TDO (Two-Row Double-Outer Race) (Imperial)

The 575-S-572D 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 up to 80,900 lbf and is designed for long-lasting performance.

Its open design allows for easy lubrication, while the steel cage ensures smooth operation. The bearing works in temperatures from -30°C to 110°C, making it versatile for various conditions.

This model is part of the 575 series, with standard radial clearance and ABEC-1 precision. Ideal for heavy-duty applications like industrial gearboxes or machinery where combined loads are common.

Weighing 11.08 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 575-S-572D
  • 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 3.9"
  • 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 575-S
  • Cup Part Number 572D
  • 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 11.08 lb

Features

Built for Reliability: 575-S-572D Bearing

575-S-572D Bearing features a double-row tapered roller design, providing strong resistance to combined loads.
Its chrome steel construction ensures durability, even under dynamic radial loads up to 80,900 lbf.
The steel cage maintains roller alignment, reducing wear and extending service life.
With a standard radial clearance, it offers consistent performance in various applications.

How Does 575-S-572D Bearing Handle Combined Loads?

575-S-572D Bearing is engineered with a double-row tapered roller design, optimised for both radial and thrust loads.
Its dynamic radial load capacity reaches 80,900 lbf, making it suitable for heavy-duty applications.
The chrome steel rollers and rings enhance durability, while the steel cage ensures smooth operation.
It operates efficiently within a temperature range of -30° to 110°C.

Structural Advantages of 575-S-572D Bearing

575-S-572D Bearing’s double-row construction provides stability and load distribution across both rows of rollers.
The chrome steel components resist wear, ensuring long-term reliability in demanding conditions.
With a standard radial clearance option, it adapts to various operational requirements.
Its open design allows for easy lubrication, maintaining optimal performance over time.

Application

Industrial Uses of 575-S-572D Bearing
575-S-572D Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its double-row design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is 575-S-572D Bearing Used?
You’ll often find 575-S-572D Bearing in agricultural machinery, such as tractors and harvesters, where its robust build withstands constant vibration and heavy loads. The inch sizing makes it a fit for many North American industrial applications.

Built for Heavy-Duty Use: 575-S-572D Bearing
575-S-572D Bearing excels in conveyor systems and material handling equipment, thanks to its tapered roller design that distributes loads evenly. The open seal type allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of 575-S-572D Bearing
In automotive applications, 575-S-572D Bearing supports wheel hubs and drivetrains, offering reliable performance under stress. For aerospace, its precision and load capacity make it suitable for landing gear components.

Essential Roles of 575-S-572D Bearing
575-S-572D Bearing is a go-to choice for railway axle boxes, where its double-row setup manages high radial loads. The standard radial clearance ensures smooth operation even under varying temperatures.

Q&A

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