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TS (Single Row Tapered Roller Bearings) (Imperial) 64450W-64701X

TS (Single Row Tapered Roller Bearings) (Imperial) 64450W-64701X

The 64450W-64701X is a single-row tapered roller bearing with a 4.5″ bore and 7.0079″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 61800 lbf radially and 14100 lbf thrust, making it a robust choice for heavy-duty applications.

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, suitable for various industrial environments.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for use in machinery like gearboxes or conveyors where combined loads are common.

Weighing 7.4 lb, it’s built to last while maintaining performance. Compliant with RoHS and REACH standards, it’s a safe and dependable choice for your needs.

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Product Parameters

  • Part Number 64450W-64701X
  • Brand TFL
  • Interchangeable Timken
  • Size 4.5" x 7.0079" x 1.625"
  • Bore Dia 4.5"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 7.0079"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.625"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.1875"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.625"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.12"
  • Cone Frontface Backing Diameter 5.83"
  • Cone Backface Backing Diameter 5.16"
  • Cup Frontface Backing Diameter 6.81"
  • Cup Backface Backing Diameter 6.3"
  • Cage Cone Frontface Clearance 0.11"
  • Cage Cone Backface Clearance 0.2"
  • Effective Center Location 0.05"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 64450W
  • Cup Part Number 64701X
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 64000
  • Ring Material Chrome Steel
  • Roller 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 Thrust Rating(90 Million Revolutions)(Ca90) 14100 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 7.400 lb

Features

Performance Features of 64450W-64701X Bearing

64450W-64701X Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 61,800 lbf, ensuring reliable performance in 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 well in various environmental conditions.

64450W-64701X Bearing’s standard radial clearance allows for smooth operation under different load conditions.
Its tapered roller design ensures efficient load distribution, enhancing durability and reliability.

Application

Industrial Uses of 64450W-64701X Bearing
64450W-64701X 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 64450W-64701X Bearing Used?
You’ll often find 64450W-64701X Bearing in agricultural machinery, such as tractors and harvesters, where its robust design supports high radial and thrust loads. Its inch sizing makes it a good fit for North American equipment standards.

Built for Heavy-Duty Use: 64450W-64701X Bearing
64450W-64701X Bearing excels in industrial fans and pumps, thanks to its ability to manage both radial and axial forces. The open design allows for easy lubrication, extending its service life in demanding environments.

Automotive vs Aerospace: Applications of 64450W-64701X Bearing
In automotive applications, 64450W-64701X Bearing is ideal for wheel hubs and drivetrains, offering reliable performance under stress. While not typically used in aerospace, its precision makes it suitable for ground support equipment.

Perfect Fit for Automation: 64450W-64701X Bearing
64450W-64701X Bearing works well in conveyor systems and material handling equipment, where smooth operation is key. The steel cage adds stability, making it a dependable choice for continuous use.

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