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

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

The 570X-563DC is a double-row tapered roller bearing with a 2.7559″ bore and 5″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 76,900 lbf and suits applications needing reliable radial and thrust support.

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

With standard radial clearance and ABEC-1 precision, it’s a practical choice for industrial machinery or automotive systems. Weighing 8.9 lb, it balances strength and manageability for its size. Compliant with RoHS and REACH standards, it’s a safe and dependable option.

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Product Parameters

  • Part Number 570X-563DC
  • Brand TFL
  • Size 2.7559" x 5" x 1.424"
  • Bore Dia 2.7559"
  • 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 3.31"
  • 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 570X
  • 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 8.9 lb

Features

How Is 570X-563DC Bearing Engineered for Reliability?

570X-563DC Bearing features a double-row tapered roller design, offering strong resistance to combined radial and thrust loads.
Its chrome steel construction ensures durability, with a dynamic radial load capacity of 76,900 lbf.

The steel cage maintains roller alignment, reducing friction and extending the bearing’s service life.
With a temperature range of -30° to 110°C, it performs reliably in various operating conditions.

570X-563DC Bearing’s standard radial clearance options provide flexibility for different applications.
Its open design allows for easy lubrication, ensuring smooth operation over time.

Application

Industrial Uses of 570X-563DC Bearing
The 570X-563DC 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 effectively. Its chrome steel construction ensures durability in demanding environments.

Where Is 570X-563DC Bearing Used?
You’ll often find the 570X-563DC Bearing in agricultural machinery, like tractors and harvesters, where its tapered roller design provides reliable performance under heavy loads. The inch sizing makes it a good fit for North American equipment standards.

Built for Heavy-Duty Use: 570X-563DC Bearing
This bearing excels in industrial gearboxes, where its open design allows for easy lubrication and maintenance. The standard radial clearance ensures smooth operation even under varying load conditions.

Automotive vs Aerospace: Applications of 570X-563DC Bearing
In automotive applications, the 570X-563DC Bearing supports axles and wheel hubs, thanks to its robust construction. While not typically used in aerospace, it’s a reliable choice for ground-based heavy vehicles.

Essential Roles of 570X-563DC Bearing
The 570X-563DC Bearing is vital in conveyor systems, where its ability to handle high dynamic radial loads keeps operations running smoothly. Its steel cage adds extra strength for long-term use.

Q&A

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