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570-563DC TDO (Two-Row Double-Outer Race) (Imperial)

570-563DC TDO (Two-Row Double-Outer Race) (Imperial)

The 570-563DC is a double-row tapered roller bearing with a 2.6875″ bore and 5″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 76,900 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 from -30°C to 110°C, making it versatile for various environments.

This model is part of the 565 series and comes with standard radial clearance, though options like C3/C4/C5 are available. Ideal for heavy-duty applications such as industrial gearboxes or machinery where both radial and thrust loads are present.

Weighing 9.12 lb, it’s a robust choice for imperial-sized systems. Compliant with RoHS and REACH standards, it’s a reliable option for replacements or new installations.

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Product Parameters

  • Part Number 570-563DC
  • Brand TFL
  • Size 2.6875" x 5" x 1.424"
  • Bore Dia 2.6875"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 5"
  • Outer Dia Tolerance +0.001" to 0
  • Double Cup Width 2.5625"
  • Double Cup Width Tolerance +0.003" to -0.01
  • Cone Width 1.424"
  • Cone Width Tolerance +0.002" to -0.01
  • Bearing Width Across Cups 3.1874"
  • Bearing Width Across Cups Tolerance +0.008" to 0
  • Cup Backface ToClear Radius 0.06"
  • Cone Backface Backing Diameter 3.27"
  • Cup Frontface Backing Diameter 4.72"
  • Cage Cone Backface Clearance 0.1"
  • Dynamic Radial Load 76900 lbf
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 570
  • Cup Part Number 563DC
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Cups Type Standard
  • Series 565
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Rating(One Row 90 Million Revolutions) 11400 lbf
  • Dynamic Thrust Rating(90 Million Revolutions) 7130 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions) 19900 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 9.12 lb

Features

How Is 570-563DC Bearing Engineered for Reliability?

570-563DC Bearing features a double-row tapered roller design, providing strong resistance to combined loads.
Its chrome steel construction ensures durability and reliable performance in demanding applications.
The dynamic radial load capacity reaches 76,900 lbf, making it suitable for heavy-duty use.
With a temperature range of -30° to 110°C, it performs well in various operating conditions.

What Makes 570-563DC Bearing Suitable for High-Temperature Applications?

570-563DC Bearing is built with chrome steel rings and rollers, offering excellent heat resistance.
It operates efficiently within a temperature range of -30° to 110°C, maintaining performance in challenging environments.
The double-row design enhances load distribution, reducing wear and extending service life.
Its standard radial clearance options provide flexibility for different application needs.

Designed for Durability: 570-563DC Bearing

570-563DC Bearing’s tapered roller design ensures smooth operation under combined loads.
The chrome steel construction enhances strength and resistance to wear.
With a dynamic radial load rating of 76,900 lbf, it handles heavy-duty tasks with ease.
Its open seal type allows for easy lubrication, ensuring long-lasting performance.

Application

Industrial Uses of 570-563DC Bearing
The 570-563DC Bearing is commonly used in heavy machinery, such as construction equipment and mining vehicles, where its double-row design handles combined radial and thrust loads effectively. Its chrome steel construction ensures durability in tough working conditions.

Where Is 570-563DC Bearing Used?
You’ll often find the 570-563DC Bearing in agricultural machinery, like tractors and harvesters, where its tapered roller design provides reliable performance under varying loads. The open seal type allows for easy lubrication, extending its service life.

Built for Heavy-Duty Use: 570-563DC Bearing
In industrial gearboxes, the 570-563DC Bearing supports high-load applications, thanks to its robust chrome steel rollers and steel cage. Its imperial sizing makes it a preferred choice for machinery in regions using inch measurements.

Automotive vs Aerospace: Applications of 570-563DC Bearing
The 570-563DC Bearing is versatile enough for automotive axles and wheel hubs, offering stability under heavy loads. While not typically used in aerospace, its precision makes it suitable for ground support equipment.

Essential Roles of 570-563DC Bearing
For conveyor systems in manufacturing plants, the 570-563DC Bearing ensures smooth operation with its high dynamic radial load capacity. The standard radial clearance option provides flexibility for different installation requirements.

Q&A

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