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TS (Single Row Tapered Roller Bearings) (Imperial) 52400A-52618P

TS (Single Row Tapered Roller Bearings) (Imperial) 52400A-52618P

The 52400A-52618P is a single-row tapered roller bearing with a 4-inch bore and 6.1875-inch outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 50200 lbf radially and 10600 lbf thrust, making it versatile for heavy-duty use.

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

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for industrial machinery or automotive applications where robust performance is needed.

Weighing 5.3 lb, it’s built to last with standard radial clearance and ABEC-1 precision. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 52400A-52618P
  • Brand TFL
  • Interchangeable Timken
  • Size 4" x 6.1875" x 1.4375"
  • Bore Dia 4"
  • 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 5.15"
  • Cone Backface Backing Diameter 4.61"
  • 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 52400A
  • Cup Part Number 52618P
  • 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 5.3 lb

Features

Performance Features of 52400A-52618P Bearing

52400A-52618P Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 50,200 lbf, making it suitable for heavy-duty applications.
The steel cage maintains roller alignment, ensuring smooth operation and reduced wear.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is 52400A-52618P Bearing Engineered for Reliability?

52400A-52618P Bearing features precise cone and cup dimensions, ensuring accurate fit and performance.
The standard radial clearance allows for flexibility in different operational requirements.
Its ABEC-1 rating guarantees consistent quality and precision.
The open design simplifies lubrication, enhancing long-term reliability.

Built for Durability: 52400A-52618P Bearing

52400A-52618P Bearing’s chrome steel construction provides excellent wear resistance and longevity.
The tapered roller design efficiently handles both radial and thrust loads.
With a static radial load capacity of 77,000 lbf, it excels in demanding environments.
Its robust design ensures minimal maintenance and extended service life.

Application

Industrial Uses of 52400A-52618P Bearing
52400A-52618P Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability even in demanding environments.
In automotive applications, 52400A-52618P Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a preferred choice for North American vehicle models.

What Makes 52400A-52618P Bearing a Preferred Choice?
52400A-52618P Bearing’s open design allows for easy lubrication, extending its lifespan in industrial settings like conveyor systems. The steel cage adds stability, making it suitable for high-load scenarios.
For agricultural machinery, 52400A-52618P Bearing offers consistent performance in tractors and harvesters, where its robust build withstands harsh conditions. The standard radial clearance ensures smooth operation over time.

Built for Heavy-Duty Use: 52400A-52618P Bearing
52400A-52618P Bearing excels in mining equipment, where its dynamic radial load capacity of 50200 lbf handles extreme pressures. The tapered rollers distribute stress evenly, reducing wear.
In railway applications, 52400A-52618P Bearing supports axle boxes, ensuring smooth travel under heavy loads. Its temperature range of -30° to 110°C makes it versatile for various climates.

Automotive vs Aerospace: Applications of 52400A-52618P Bearing
52400A-52618P Bearing is ideal for automotive drivetrains, where its combined load capacity enhances performance. The ABEC-1 rating ensures sufficient precision for most vehicle needs.
In aerospace ground support equipment, 52400A-52618P Bearing provides reliability for loading systems. Its chrome steel rollers and rings offer a balance of strength and longevity.

Where Is 52400A-52618P Bearing Used?
52400A-52618P Bearing finds its place in industrial fans, where its tapered rollers manage axial and radial forces efficiently. The open seal type simplifies maintenance in dusty environments.
For power transmission systems, 52400A-52618P Bearing’s robust design ensures consistent operation under high torque. Its compatibility with Timken models adds to its versatility.

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