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TS (Single Row Tapered Roller Bearings) (Imperial) 52400W-52637

TS (Single Row Tapered Roller Bearings) (Imperial) 52400W-52637

The 52400W-52637 is a single-row tapered roller bearing with a 4″ bore and 6.375″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 50200 lbf radially and 10600 lbf thrust, suitable for heavy-duty applications.

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 use in industrial machinery or automotive systems where combined loads are common.

Weighing 5.7 lb, it offers a balance of strength and reliability. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number 52400W-52637
  • Brand TFL
  • Interchangeable Timken
  • Size 4" x 6.375" x 1.4375"
  • Bore Dia 4"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 6.375"
  • 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 6.08"
  • Cup Backface Backing Diameter 5.67"
  • 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 52637
  • 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 5.7 lb

Features

How Is 52400W-52637 Bearing Engineered for Reliability?

52400W-52637 Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 50,200 lbf, making it suitable for 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 reliably in various environments.

52400W-52637 Bearing’s standard radial clearance options provide flexibility for different installation needs.
Its tapered roller design efficiently handles both radial and thrust loads.

Application

Industrial Uses of 52400W-52637 Bearing
52400W-52637 Bearing is commonly used in heavy machinery, such as construction equipment and mining gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 52400W-52637 Bearing supports wheel hubs and drivetrains, providing reliable performance under both radial and thrust loads. Its inch sizing makes it a preferred choice for American-made vehicles.

For industrial conveyors, 52400W-52637 Bearing’s open design allows for easy lubrication, extending service life in high-load scenarios. The steel cage adds extra strength, making it suitable for continuous operation.

What Makes 52400W-52637 Bearing a Preferred Choice?
52400W-52637 Bearing excels in agricultural machinery, like tractors and harvesters, where its robust design withstands rough conditions. The standard radial clearance ensures smooth operation even with varying loads.

In power transmission systems, 52400W-52637 Bearing’s high dynamic load capacity makes it ideal for gearboxes and pulleys. The ABEC-1 rating provides a good balance of precision and affordability for most industrial needs.

Built for Heavy-Duty Use: 52400W-52637 Bearing
52400W-52637 Bearing is a reliable option for railway applications, such as axle boxes, where its tapered rollers manage both radial and axial forces. The temperature range suits various climates, from cold winters to hot summers.

For material handling equipment, 52400W-52637 Bearing’s steel cage and chrome steel rollers offer long-lasting performance. Its compatibility with Timken models makes replacements straightforward.

Automotive vs Aerospace: Applications of 52400W-52637 Bearing
In automotive settings, 52400W-52637 Bearing is often found in heavy trucks, handling large loads with ease. The inch measurements align well with standard US automotive components.

For aerospace ground support equipment, 52400W-52637 Bearing provides dependable performance in load-bearing applications. Its compliance with RoHS and REACH standards ensures environmental safety.

Q&A

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