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

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

The 560-552A is a single-row tapered roller bearing with a 2.625″ bore and 4.875″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 50800 lbf radially and 7810 lbf thrust, making it robust for heavy-duty use.

Its open design allows 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 applications like industrial gearboxes or vehicle axles where combined loads are common.

Weighing 4.2 lb, it’s sturdy yet manageable for its size. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number 560-552A
  • Brand TFL
  • Interchangeable Timken
  • Size 2.625" x 4.875" x 1.5"
  • Bore Dia 2.625"
  • 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 1.1875"
  • 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 4.29"
  • 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
  • Cup Part Number 552A
  • 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 4.2 lb

Features

Performance Features of 560-552A Bearing

560-552A Bearing is crafted with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 50,800 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 environmental conditions.

560-552A Bearing requires lubrication, ensuring smooth operation and reduced wear over time.
Its standard radial clearance options provide flexibility for different installation needs.

Application

Essential Roles of 560-552A Bearing
In industrial settings, 560-552A Bearing is commonly used in heavy machinery like conveyor systems and gearboxes, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.
For automotive applications, 560-552A Bearing fits well in truck wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a straightforward replacement for Timken equivalents.
In construction equipment, 560-552A Bearing’s robust design supports axial and radial loads in excavators and cranes. The standard radial clearance allows for smooth operation under heavy stress.

Why Is 560-552A Bearing Essential in Machinery?
560-552A Bearing excels in agricultural machinery, particularly in tractor transmissions and PTO shafts, where its tapered rollers manage high torque. The steel cage adds stability during prolonged use.
This bearing also finds use in mining equipment, such as crushers and screens, thanks to its ability to withstand shock loads. The ABEC-1 rating ensures consistent performance without unnecessary precision costs.

Built for Heavy-Duty Use: 560-552A Bearing
560-552A Bearing is a go-to choice for railway applications, especially in axle boxes where combined loads are frequent. Its temperature range (-30° to 110°C) suits varied climates.
In material handling systems, 560-552A Bearing’s open design simplifies lubrication, reducing downtime. The dynamic radial load capacity of 50,800 lbf makes it reliable for continuous operation.

Automotive vs Aerospace: Applications of 560-552A Bearing
In automotive drivetrains, 560-552A Bearing handles the rigorous demands of SUVs and commercial vehicles, offering a balance of strength and longevity. The inch measurements align with North American standards.
For aerospace ground support equipment, 560-552A Bearing’s static radial load capacity (55,700 lbf) ensures stability in aircraft tugs and loading platforms. The steel cage prevents deformation under stress.

Perfect Fit for Automation: 560-552A Bearing
560-552A Bearing works well in packaging machinery, where its tapered rollers accommodate misalignment during high-speed operations. The standard radial clearance avoids excessive friction.
In robotic arms, 560-552A Bearing’s combined load capability supports precise movements. The chrome steel rollers resist wear, extending service life in repetitive tasks.

Q&A

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