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

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

The 52400W-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 supports combined loads, handling up to 50200 lbf dynamically and 77000 lbf statically.

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

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like industrial gearboxes or vehicle axles where combined loads are common.

Weighing 5.2 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number 52400W-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 5.06"
  • 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 52400W
  • 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 5.2 lb

Features

Performance Features of 52400W-52618P Bearing

52400W-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 ensures proper roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

52400W-52618P Bearing’s standard radial clearance allows for smooth operation under different conditions.
Its ABEC-1 rating ensures consistent performance for industrial applications.

Application

Industrial Uses of 52400W-52618P Bearing
52400W-52618P Bearing is commonly used in heavy machinery like construction equipment and mining gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in tough working conditions.

Where Is 52400W-52618P Bearing Used?
You’ll often find 52400W-52618P Bearing in automotive axles and wheel hubs, thanks to its ability to manage both radial and thrust loads. Its inch sizing makes it a good fit for American-made vehicles and industrial machinery.

Built for Heavy-Duty Use: 52400W-52618P Bearing
52400W-52618P Bearing excels in agricultural machinery, such as tractors and harvesters, where reliability is key. The steel cage adds extra strength, making it suitable for high-load applications.

Automotive vs Aerospace: Applications of 52400W-52618P Bearing
In automotive settings, 52400W-52618P Bearing supports drivetrain components, while in aerospace, it’s used in landing gear systems. Its precision and load capacity make it versatile across industries.

Essential Roles of 52400W-52618P Bearing
52400W-52618P Bearing is a go-to for industrial fans and pumps, where smooth operation under heavy loads is crucial. The open design allows for easy lubrication, extending its service life.

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