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576-572DC TDO (Two-Row Double-Outer Race) (Imperial)

576-572DC TDO (Two-Row Double-Outer Race) (Imperial)

The 576-572DC is a double-row tapered roller bearing with a 2.875″ bore and 5.5115″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 80900 lbf and is designed for long-lasting performance in demanding conditions.

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

This model features a standard radial clearance and is ABEC-1 rated for reliable precision. Ideal for heavy-duty applications like industrial gearboxes or large machinery where both radial and thrust loads are present.

Weighing 11.7 lb, it’s a robust choice for high-load scenarios. Compliant with RoHS and REACH standards, it meets international safety and environmental requirements.

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Product Parameters

  • Part Number 576-572DC
  • Brand TFL
  • Size 2.875" x 5.5115" x 1.4212"
  • Bore Dia 2.875"
  • 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 3.54"
  • 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 576
  • 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 11.7 lb

Features

Performance Features of 576-572DC Bearing

576-572DC Bearing is built with chrome steel rings and rollers, offering robust performance under 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 efficient load distribution.
With a standard radial clearance, it provides reliable operation in various conditions.

How Does 576-572DC Bearing Resist Wear?

576-572DC Bearing’s chrome steel construction enhances its resistance to wear and extends its service life.
The steel cage maintains proper roller alignment, reducing friction and preventing premature failure.
Designed for combined loads, it handles both radial and thrust forces effectively.
Its temperature range of -30° to 110°C ensures performance in diverse environments.

Engineered for Precision: 576-572DC Bearing

576-572DC Bearing features precise tolerances, ensuring smooth and accurate operation.
The double-row design provides increased load capacity and improved stability.
Its standard radial clearance allows for easy installation and reliable performance.
The bearing’s chrome steel components contribute to its durability and long service life.

Steel vs Ceramic Bearings: Strengths of 576-572DC Bearing

576-572DC Bearing’s chrome steel rollers and rings offer superior strength and durability.
It excels in heavy-load applications, with a dynamic radial load rating of 80,900 lbf.
The steel cage ensures proper roller alignment, reducing wear and maintenance needs.
Its temperature resistance and standard radial clearance make it versatile for various uses.

Application

Industrial Uses of 576-572DC Bearing
576-572DC Bearing is commonly used in heavy machinery like construction equipment and mining drills, where its double-row design handles combined radial and thrust loads efficiently. The chrome steel construction ensures durability even in tough working conditions.

Where Is 576-572DC Bearing Used?
You’ll often find 576-572DC Bearing in agricultural machinery, such as tractors and harvesters, where its tapered roller design provides reliable performance. The inch sizing makes it a good fit for North American equipment standards.

Built for Heavy-Duty Use: 576-572DC Bearing
576-572DC Bearing works well in industrial gearboxes, supporting high loads with its double-row configuration. The open seal type allows for easy lubrication, extending its service life in demanding applications.

Automotive vs Aerospace: Applications of 576-572DC Bearing
In automotive systems, 576-572DC Bearing is used in wheel hubs and differentials, offering stability under heavy loads. For aerospace, its precision and durability make it suitable for landing gear components.

Practical Applications of 576-572DC Bearing
576-572DC Bearing is ideal for conveyor systems in manufacturing plants, where its combined load capacity keeps operations smooth. The standard radial clearance ensures consistent performance across various temperatures.

Q&A

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