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TS (Single Row Tapered Roller Bearings) (Imperial) 64450W-64708

TS (Single Row Tapered Roller Bearings) (Imperial) 64450W-64708

The 64450W-64708 is a single-row tapered roller bearing with a 4.5″ bore and 7.0856″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 61800 lbf radially and 14100 lbf thrust, suitable for heavy-duty use.

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 applications like industrial machinery or automotive systems where combined loads are common.

Weighing 7.7 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and reliable performance.

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Product Parameters

  • Part Number 64450W-64708
  • Brand TFL
  • Interchangeable Timken
  • Size 4.5" x 7.0856" x 1.625"
  • Bore Dia 4.5"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 7.0856"
  • 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 0.130"
  • Cone Frontface Backing Diameter 5.83"
  • Cone Backface Backing Diameter 5.16"
  • Cup Frontface Backing Diameter 6.85"
  • Cup Backface Backing Diameter 6.34"
  • 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 64708
  • 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 7.7 lb

Features

Structural Advantages of 64450W-64708 Bearing

64450W-64708 Bearing features a single-row tapered roller design, ideal for handling combined radial and thrust loads.
Its chrome steel construction ensures durability and resistance to wear in demanding applications.
The standard radial clearance allows for smooth operation, while the open design simplifies lubrication.
With a dynamic radial load capacity of 61,800 lbf, it provides reliable performance under heavy loads.

How Is 64450W-64708 Bearing Engineered for Reliability?

64450W-64708 Bearing is built with precision-machined chrome steel rollers and rings for consistent performance.
The steel cage maintains proper roller alignment, reducing friction and extending bearing life.
Its effective center location of 0.05″ ensures stable operation even under varying load conditions.
The bearing operates efficiently within a temperature range of -30° to 110°C, suitable for diverse environments.

Optimized for Efficiency: 64450W-64708 Bearing

64450W-64708 Bearing’s tapered roller design distributes loads evenly, enhancing operational efficiency.
The chrome steel components resist wear, maintaining performance over extended periods.
With a static radial load capacity of 94,200 lbf, it handles heavy-duty applications with ease.
Its standard ABEC-1 rating ensures consistent quality and reliable performance.

Application

Industrial Uses of 64450W-64708 Bearing
The 64450W-64708 Bearing is commonly used in heavy machinery like construction equipment and mining tools, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in tough working conditions.

Where Is 64450W-64708 Bearing Used?
You’ll often find 64450W-64708 Bearing in agricultural machinery, such as tractors and harvesters, where its robust design supports high radial and thrust loads. The inch sizing makes it a good fit for North American equipment standards.

Built for Heavy-Duty Use: 64450W-64708 Bearing
64450W-64708 Bearing excels in industrial gearboxes, providing reliable performance under constant stress. Its open design allows for easy lubrication, extending service life in demanding applications.

Automotive vs Aerospace: Applications of 64450W-64708 Bearing
In automotive systems, 64450W-64708 Bearing supports wheel hubs and drivetrains, while in aerospace, it’s used in auxiliary systems where precision and reliability are key. The ABEC-1 rating ensures consistent performance across both fields.

Perfect Fit for Automation: 64450W-64708 Bearing
64450W-64708 Bearing is a solid choice for automated conveyor systems, where its tapered rollers manage varying loads smoothly. The steel cage adds stability, making it suitable for high-speed operations.

Q&A

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