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

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

The 575-572D is a double-row tapered roller bearing with a 3-inch bore and 5.5115-inch outer diameter, built from sturdy chrome steel for long-lasting performance. It handles combined loads up to 80,900 lbf and is designed for smooth operation in demanding conditions.

Its open design allows for easy lubrication, while the steel cage ensures durability under heavy use. The bearing works well in temperatures ranging from -30°C to 110°C, making it versatile for various environments.

This model is part of the 575 series, featuring standard cups and a double-row construction for added strength. Ideal for industrial machinery or heavy equipment where high radial and thrust loads are common.

Weighing 11.24 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a reliable choice for replacements or new installations.

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Product Parameters

  • Part Number 575-572D
  • 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 3.62"
  • 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 575
  • 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 11.24 lb

Features

Performance Features of 575-572D Bearing

575-572D Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 80,900 lbf, ensuring reliable performance in heavy-duty applications.

The double-row tapered roller design provides stability and even load distribution.
This construction enhances durability while maintaining smooth operation under stress.

575-572D Bearing operates efficiently within a temperature range of -30° to 110°C.
Its standard radial clearance options allow flexibility for various industrial needs.

With a weight of 11.24 lb, it balances robustness and practicality.
The open seal design simplifies maintenance while ensuring consistent performance.

Application

Industrial Uses of 575-572D Bearing
575-572D 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 in demanding environments.

In automotive applications, 575-572D Bearing supports large vehicle components like axles and wheel hubs, providing reliable performance under heavy loads. Its imperial sizing makes it a preferred choice for North American automotive manufacturers.

For industrial automation, 575-572D Bearing is ideal for robotic arms and conveyor systems, where precision and load capacity are key. The open seal design allows for easy lubrication, extending service life in high-use scenarios.

Where Is 575-572D Bearing Used?
575-572D Bearing finds its place in agricultural machinery, such as tractors and harvesters, where its tapered roller design manages varying loads smoothly. The steel cage adds extra strength for long-term use.

In material handling systems, 575-572D Bearing ensures smooth operation of cranes and forklifts, thanks to its high dynamic radial load capacity. The standard radial clearance offers flexibility for different operational needs.

Built for Heavy-Duty Use: 575-572D Bearing
575-572D Bearing excels in railway applications, particularly in bogies and freight car axles, where its robust design withstands constant vibration and heavy loads. The ABEC-1 rating ensures consistent performance.

For energy sector equipment like wind turbines, 575-572D Bearing provides reliable support in gearboxes and yaw systems. Its temperature range of -30° to 110°C makes it suitable for diverse climatic conditions.

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