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TS (Single Row Tapered Roller Bearings) (Imperial) 560-S-552

TS (Single Row Tapered Roller Bearings) (Imperial) 560-S-552

The 560-S-552 is a single-row tapered roller bearing with a 2.6875″ bore and 4.875″ outer diameter, crafted from robust chrome steel. It handles combined loads up to 42900 lbf radially and 6590 lbf thrust, suitable for demanding applications.

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

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for heavy-duty machinery or automotive systems where combined loads are common.

Weighing 4.1 lb, it’s built to last while meeting RoHS and REACH standards for safety and compliance. The standard radial clearance ensures straightforward installation and maintenance.

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Product Parameters

  • Part Number 560-S-552
  • Brand TFL
  • Interchangeable Timken
  • Size 2.6875" x 4.875" x 1.5"
  • Bore Dia 2.6875"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.875"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.444"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.3125"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.5"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 3.62"
  • Cone Backface Backing Diameter 3.27"
  • Cup Frontface Backing Diameter 4.60"
  • Cup Backface Backing Diameter 4.29"
  • Cage Cone Frontface Clearance 0.08"
  • Cage Cone Backface Clearance 0.07"
  • Effective Center Location -0.37"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 560-S
  • Cup Part Number 552
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 555
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 42900 lbf
  • Static Radial Load 55700 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 11100 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 6590 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 4.100 lb

Features

Performance Features of 560-S-552 Bearing

560-S-552 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 42,900 lbf, ensuring reliable performance in heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environments.

How Is 560-S-552 Bearing Engineered for Reliability?

560-S-552 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction provides durability, while the standard radial clearance ensures smooth operation.
Its dynamic thrust rating of 6,590 lbf makes it suitable for demanding industrial uses.
The bearing requires lubrication but offers long service life with proper maintenance.

Built for Durability: 560-S-552 Bearing

560-S-552 Bearing’s chrome steel components resist wear, even under high radial loads up to 55,700 lbf.
The tapered roller design distributes stress evenly, enhancing longevity.
It operates efficiently within a wide temperature range, from -30° to 110°C.
The standard ABEC-1 rating ensures consistent performance for industrial applications.

Steel vs Ceramic Bearings: Strengths of 560-S-552 Bearing

560-S-552 Bearing uses chrome steel for both rollers and rings, balancing cost and performance.
This material choice provides excellent load capacity, with a static radial load of 55,700 lbf.
The steel cage ensures stability, even at high speeds or under heavy loads.
Its standard radial clearance makes it versatile for various industrial settings.

Application

Industrial Uses of 560-S-552 Bearing
The 560-S-552 Bearing is commonly used in heavy machinery like construction equipment and mining tools, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability even in demanding environments.

In automotive applications, 560-S-552 Bearing fits well in truck wheel hubs and differential systems, providing reliable performance under high radial and thrust loads. The inch sizing makes it compatible with many North American vehicle models.

For industrial conveyor systems, 560-S-552 Bearing’s open design allows for easy lubrication, extending its service life in continuous operation. The steel cage adds strength, making it suitable for high-load scenarios.

Where Is 560-S-552 Bearing Used?
You’ll often find 560-S-552 Bearing in agricultural machinery, such as tractors and harvesters, where its robust design handles rough conditions. The standard radial clearance ensures smooth operation even with varying loads.

In power transmission systems, 560-S-552 Bearing supports shafts and gears, thanks to its high dynamic radial load capacity. The ABEC-1 rating makes it a cost-effective choice for general industrial use.

Built for Heavy-Duty Use: 560-S-552 Bearing
The 560-S-552 Bearing excels in applications like crane booms and forklifts, where its tapered rollers manage both radial and axial forces. Its temperature range of -30° to 110°C suits most working conditions.

For railway applications, 560-S-552 Bearing’s durability and load capacity make it ideal for axle boxes. The steel cage and chrome steel rollers ensure long-term reliability under constant vibration.

Automotive vs Aerospace: Applications of 560-S-552 Bearing
In automotive settings, 560-S-552 Bearing is a go-to for heavy-duty trucks and buses, offering stability under combined loads. Its inch measurements align with imperial system requirements.

For aerospace ground equipment, 560-S-552 Bearing handles the rigorous demands of maintenance tools and loading systems. The open design simplifies inspections and lubrication.

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