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TS (Single Row Tapered Roller Bearings) (Imperial) 560-553-SA

TS (Single Row Tapered Roller Bearings) (Imperial) 560-553-SA

The 560-553-SA is a single-row tapered roller bearing with a 2.625″ bore and 5.1159″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 50800 lbf radially and 7810 lbf thrust, making it a sturdy choice for heavy-duty applications.

Its open design allows for easy lubrication, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for use in industrial machinery or automotive systems where combined loads are common.

Weighing 4.8 lb, it’s built to last while meeting RoHS and REACH standards for safety and compliance. The standard radial clearance ensures easy installation and maintenance.

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Product Parameters

  • Part Number 560-553-SA
  • Brand TFL
  • Interchangeable Timken
  • Size 2.625" x 5.1159" x 1.5"
  • Bore Dia 2.625"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 5.1159"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.444"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.1875"
  • 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 3.66"
  • Cone Backface Backing Diameter 3.31"
  • Cup Frontface Backing Diameter 4.60"
  • Cup Backface Backing Diameter 4.37"
  • 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
  • Cup Part Number 553-SA
  • 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 50800 lbf
  • Static Radial Load 55700 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 13200 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 7810 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 4.8 lb

Features

How Is 560-553-SA Bearing Engineered for Reliability?

560-553-SA Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 50,800 lbf, making it suitable for demanding industrial applications.

The tapered roller design distributes loads evenly, reducing stress and extending service life.
With a standard radial clearance, it offers reliable performance across various operating conditions.

560-553-SA Bearing operates within a temperature range of -30° to 110°C, adapting to diverse environments.
Its steel cage maintains roller alignment, ensuring smooth operation and reduced wear.

The open design simplifies lubrication, keeping maintenance straightforward and efficient.
Compliant with RoHS and REACH standards, it meets global environmental and safety requirements.

Application

Industrial Uses of 560-553-SA Bearing
560-553-SA Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 560-553-SA Bearing fits well in wheel hubs and drivetrains, providing reliable performance under both radial and thrust loads. Its inch sizing makes it compatible with many American-made vehicles.

For industrial conveyors, 560-553-SA Bearing’s open design allows for easy lubrication, reducing downtime in high-use settings. The steel cage adds extra strength, making it suitable for continuous operation.

Where Is 560-553-SA Bearing Used?
560-553-SA Bearing can be found in agricultural machinery, supporting components like gearboxes and PTO shafts. Its ABEC-1 rating ensures consistent performance without unnecessary precision costs.

The bearing also works well in forestry equipment, where its robust design handles rough terrain and variable loads. Standard radial clearance options make it adaptable to different operating conditions.

Built for Heavy-Duty Use: 560-553-SA Bearing
560-553-SA Bearing excels in oilfield equipment, such as pumps and drilling rigs, thanks to its high dynamic load capacity. The tapered rollers distribute stress evenly, extending service life.

In material handling systems, this bearing’s steel cage and chrome steel rollers withstand frequent starts and stops. Its temperature range suits both indoor and outdoor applications.

Automotive vs Aerospace: Applications of 560-553-SA Bearing
560-553-SA Bearing is more common in automotive systems like axles than in aerospace, where lighter bearings are preferred. Its inch measurements align with many truck and bus specifications.

For industrial gearboxes, this bearing’s 557 series design balances load capacity and size. The open seal type simplifies maintenance in dusty or wet conditions.

Key Fields for 560-553-SA Bearing
560-553-SA Bearing is ideal for railway applications, particularly in freight car axles, due to its high static radial load rating. The standard radial clearance accommodates thermal expansion.

In power generation equipment, this bearing supports turbines and generators, where its combined load handling is crucial. Lubrication requirements are straightforward, minimising downtime.

Q&A

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