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560-S-552DC TDO (Two-Row Double-Outer Race) (Imperial)

560-S-552DC TDO (Two-Row Double-Outer Race) (Imperial)

The 560-S-552DC is a double-row tapered roller bearing with a 2.6875″ bore and 4.875″ outer diameter, built from sturdy chrome steel for long-lasting performance. It handles combined loads up to 74700 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 555 series, offering reliable performance in applications like industrial gearboxes or heavy machinery. With standard radial clearance and ABEC-1 rating, it balances precision and robustness.

Weighing 8.26 lb, it’s a solid choice for applications requiring high load capacity and durability. Compliant with RoHS and REACH standards, it’s a safe and reliable option for your needs.

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Product Parameters

  • Part Number 560-S-552DC
  • Brand TFL
  • Size 2.6875" x 4.875" x 1.444"
  • Bore Dia 2.6875"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.875"
  • Outer Dia Tolerance +0.001" to 0
  • Double Cup Width 2.5"
  • Double Cup Width Tolerance +0.003" to -0.01
  • Cone Width 1.444"
  • Cone Width Tolerance +0.002" to -0.01
  • Bearing Width Across Cups 3.1249"
  • 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 4.56"
  • Cage Cone Backface Clearance 0.07"
  • Dynamic Radial Load 74700 lbf
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 560-S
  • Cup Part Number 552DC
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Cups Type Standard
  • Series 555
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Rating(One Row 90 Million Revolutions) 11100 lbf
  • Dynamic Thrust Rating(90 Million Revolutions) 6590 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions) 19400 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 8.26 lb

Features

How Does 560-S-552DC Bearing Handle Combined Loads?

560-S-552DC Bearing features a double-row tapered roller design, efficiently managing both radial and thrust loads.
Its chrome steel construction ensures durability, with a dynamic radial load capacity of 74,700 lbf.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

What Makes 560-S-552DC Bearing Suitable for Heavy-Duty Applications?

560-S-552DC Bearing’s double-row design provides robust support for heavy radial and thrust loads.
The chrome steel rollers and rings enhance strength, while the steel cage ensures smooth operation.
Its standard radial clearance options (C3/C4/C5) allow for flexibility in different applications.
The bearing’s wide temperature range makes it versatile for industrial use.

Engineered for Precision: 560-S-552DC Bearing

560-S-552DC Bearing offers precise performance with its tapered roller design and chrome steel components.
The double-row construction distributes loads evenly, improving stability and reducing wear.
Its ABEC-1 rating ensures consistent quality for various industrial needs.
The bearing’s design simplifies installation and maintenance, saving time and effort.

Application

Industrial Uses of 560-S-552DC Bearing
The 560-S-552DC 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 efficiently. Its chrome steel construction ensures durability in tough working conditions.

In automotive applications, 560-S-552DC Bearing supports wheel hubs and differential systems, providing reliable performance under varying loads. The inch sizing makes it compatible with many North American vehicle models.

For industrial automation, 560-S-552DC Bearing is ideal for conveyor systems and robotic arms, where its tapered roller design offers smooth operation. The open seal type allows for easy lubrication, extending its service life.

Where Is 560-S-552DC Bearing Used?
You’ll often find 560-S-552DC Bearing in agricultural machinery, like tractors and harvesters, where its robust design handles heavy loads and rough terrain. The standard radial clearance ensures consistent performance.

In material handling equipment, 560-S-552DC Bearing is a reliable choice for forklifts and cranes, thanks to its high dynamic radial load capacity. The steel cage adds extra strength for long-term use.

Built for Heavy-Duty Use: 560-S-552DC Bearing
The 560-S-552DC Bearing excels in forestry equipment, such as log splitters and sawmills, where its tapered rollers manage high stress. Its temperature range suits both cold and moderate climates.

For railway applications, 560-S-552DC Bearing is used in bogies and axles, providing stability under heavy loads. The ABEC-1 rating ensures adequate precision for these demanding environments.

Q&A

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