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64437 Single Cones (Imperial)
64437 Single Cones (Imperial)

64437 Single Cones (Imperial)

The 64437 single cone is a tapered roller bearing with a 4.375-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 61,800 lbf and static loads up to 94,200 lbf.

Its open design and steel cage ensure smooth operation, even at high speeds. The bearing works well in temperatures from -30°C to 110°C, making it suitable for various industrial conditions.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for heavy-duty applications like truck axles or construction equipment where combined loads are common.

Compliant with RoHS and REACH standards, it meets safety and environmental requirements. The standard radial clearance can also be adjusted to C3, C4, or C5 for specific needs.

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Product Parameters

  • Part Number 64437
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 64437-64700
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 64000
  • Bore Dia 4.375"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 1.625"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 4.8"
  • Cone Backface Backing Diameter 5.08"
  • Cage Cone Frontface Clearance 0.11"
  • Cage Cone Backface Clearance 0.2"
  • Effective Center Location 0.05"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 61800 lbf
  • Static Radial Load 94200 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 16000 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 108000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 14100 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 27900 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

How Is 64437 Bearing Engineered for Reliability?

64437 Bearing is built with chrome steel rings and a steel cage, ensuring durability under combined loads.
Its dynamic radial load capacity reaches 61,800 lbf, making it suitable for heavy-duty applications.

The tapered roller design of 64437 Bearing enhances load distribution, reducing wear over time.
With a temperature range of -30° to 110°C, it performs reliably in various operating conditions.

64437 Bearing’s standard radial clearance allows for smooth operation and easy installation.
Its ABEC-1 rating ensures consistent performance in industrial and automotive applications.

Application

Industrial Uses of 64437 Single Cones
64437 Single Cones are commonly used in heavy machinery, such as construction equipment and mining rigs, where their tapered roller design handles combined loads effectively. The open seal type allows for easy lubrication, ensuring long service life in demanding conditions.

Where Is 64437 Single Cones Used?
In automotive applications, 64437 Single Cones are found in wheel hubs and differential systems, providing reliable performance under varying loads. Their inch sizing makes them compatible with many North American vehicle models.

Built for Heavy-Duty Use: 64437 Single Cones
For industrial fans and conveyor systems, 64437 Single Cones offer stability and durability, thanks to their chrome steel construction. The standard radial clearance ensures smooth operation even under continuous use.

Automotive vs Aerospace: Applications of 64437 Single Cones
While 64437 Single Cones are popular in truck axles and heavy vehicles, they also suit agricultural machinery where robust performance is needed. Their ABEC-1 rating balances precision and cost-effectiveness for these applications.

Essential Roles of 64437 Single Cones
In paper mills and steel plants, 64437 Single Cones support rollers and pulleys, handling high radial and thrust loads. The steel cage enhances durability, making them a reliable choice for industrial environments.

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