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TS (Single Row Tapered Roller Bearings) (Imperial) 52393-52618

TS (Single Row Tapered Roller Bearings) (Imperial) 52393-52618

The 52393-52618 is a single-row tapered roller bearing with a 3.9375″ bore and 6.1875″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 50200 lbf radially and 10600 lbf thrust, making it versatile for various 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, suitable for demanding environments.

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

Weighing 5.4 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 52393-52618
  • Brand TFL
  • Interchangeable Timken
  • Size 3.9375" x 6.1875" x 1.4375"
  • Bore Dia 3.9375"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 6.1875"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.4219"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.0313"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.4375"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 4.95"
  • Cone Backface Backing Diameter 4.57"
  • Cup Frontface Backing Diameter 6.00"
  • Cup Backface Backing Diameter 5.59"
  • Cage Cone Frontface Clearance 0.12"
  • Cage Cone Backface Clearance 0.16"
  • Effective Center Location -0.02"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 52393
  • Cup Part Number 52618
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 52000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 50200 lbf
  • Static Radial Load 77000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 13000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 10600 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 5.4 lb

Features

Performance Features of 52393-52618 Bearing

52393-52618 Bearing is crafted from chrome steel, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 50,200 lbf, ensuring reliable performance in heavy-duty applications.

The tapered roller design enhances stability, distributing loads evenly across the bearing.
With a static radial load of 77,000 lbf, it excels in demanding industrial environments.

52393-52618 Bearing operates smoothly within a temperature range of -30° to 110°C.
Its standard radial clearance options provide flexibility for various operational needs.

Application

Industrial Uses of 52393-52618 Bearing
52393-52618 Bearing is commonly used in heavy machinery like construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in rugged environments.

What Makes 52393-52618 Bearing a Preferred Choice?
In automotive applications, 52393-52618 Bearing supports wheel hubs and axles, providing reliable performance under high stress. Its inch sizing makes it compatible with many North American vehicle designs.

Built for Heavy-Duty Use: 52393-52618 Bearing
This bearing excels in industrial gearboxes, where its single-row design simplifies maintenance. The steel cage adds strength, making it suitable for continuous operation.

Automotive vs Aerospace: Applications of 52393-52618 Bearing
In automotive systems, 52393-52618 Bearing handles high radial and thrust loads in drivetrains. For aerospace, its precision meets the demands of auxiliary equipment.

Perfect Fit for Automation: 52393-52618 Bearing
52393-52618 Bearing works well in robotic arms and conveyor systems, offering smooth motion under varying loads. Its open design allows for easy lubrication.

Q&A

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