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52401 Single Cones (Imperial)
52401 Single Cones (Imperial)

52401 Single Cones (Imperial)

The 52401 single cone is a tapered roller bearing with a 4-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 50200 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its open design and steel cage ensure easy maintenance and long service life. The bearing is part of the 52000 series and is interchangeable with Timken models, making it a practical choice for replacements.

With standard radial clearance and ABEC-1 rating, it offers reliable performance for industrial applications. Ideal for heavy machinery or equipment where combined loads are common, it complies with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 52401
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 52401-52618 , 52401-52618P , 52401-52630X , 52401-52637 , 52401-52638 , 52401-52639
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 52000
  • Bore Dia 4"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 1.4219"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.310"
  • Cone Frontface Backing Diameter 4.41"
  • Cone Backface Backing Diameter 5.04"
  • Cage Cone Frontface Clearance 0.12"
  • Cage Cone Backface Clearance 0.16"
  • Effective Center Location -0.02"
  • Ring 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 Radial Rating(Two Row 1 Million Revolutions)(C1) 87500 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 10600 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 22700 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

Performance Features of 52401 Single Cones (Imperial)

52401 Single Cones (Imperial) are crafted from chrome steel, offering excellent resistance to combined loads.
Their dynamic radial load capacity reaches 50,200 lbf, ensuring reliable performance in tough conditions.

The tapered roller design enhances stability and reduces friction during operation.
With a temperature range of -30° to 110°C, they perform well in various environments.

Steel cages maintain proper roller alignment, extending the bearing’s service life.
Standard radial clearance options provide flexibility for different applications.

ABEC-1 rating ensures consistent precision for industrial use.
Compliant with RoHS and REACH standards, they meet environmental and safety requirements.

Application

Industrial Uses of 52401 Single Cones
52401 Single Cones are widely used in heavy machinery, such as mining equipment and construction vehicles, where their tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

Where Is 52401 Single Cones Used?
You’ll often find 52401 Single Cones in agricultural machinery, supporting components like gearboxes and axles. Their inch sizing makes them a popular choice for North American equipment manufacturers.

Built for Heavy-Duty Use: 52401 Single Cones
52401 Single Cones excel in industrial fans and pumps, where their open design allows for easy lubrication and maintenance. The steel cage adds stability, making them reliable for continuous operation.

Automotive vs Aerospace: Applications of 52401 Single Cones
In automotive applications, 52401 Single Cones are commonly used in truck wheel hubs, providing smooth performance under heavy loads. While not typically used in aerospace, their precision makes them suitable for certain ground support equipment.

Essential Roles of 52401 Single Cones
52401 Single Cones play a key role in railway applications, particularly in freight car axles. Their ABEC-1 rating ensures consistent performance, even under varying load conditions.

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