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TS (Single Row Tapered Roller Bearings) (Imperial) 64450W-64713

TS (Single Row Tapered Roller Bearings) (Imperial) 64450W-64713

The 64450W-64713 is a single-row tapered roller bearing with a 4.5″ bore and 7.125″ 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.

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

Weighing 7.9 lb, it’s built to last while maintaining a manageable size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 64450W-64713
  • Brand TFL
  • Interchangeable Timken
  • Size 4.5" x 7.125" x 1.625"
  • Bore Dia 4.5"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 7.125"
  • 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 64713
  • 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 7.9 lb

Features

Performance Features of 64450W-64713 Bearing

64450W-64713 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 61,800 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, enhancing durability and reducing wear.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is 64450W-64713 Bearing Engineered for Reliability?

64450W-64713 Bearing features a tapered roller design, optimised for handling both radial and thrust loads.
The chrome steel construction provides excellent strength and resistance to wear.
Its standard radial clearance allows for smooth operation in diverse applications.
The bearing’s design ensures long service life with minimal maintenance requirements.

Built for Durability: 64450W-64713 Bearing

64450W-64713 Bearing’s single row construction offers reliable performance in demanding environments.
The precise tolerances on bore and outer diameters ensure proper fit and alignment.
With a static radial load capacity of 94,200 lbf, it withstands heavy loads effectively.
The bearing operates efficiently within a wide temperature range, maintaining consistent performance.

Steel vs Ceramic Bearings: Strengths of 64450W-64713 Bearing

64450W-64713 Bearing uses chrome steel for both rings and rollers, providing excellent durability.
This material choice offers good resistance to wear while maintaining cost-effectiveness.
The bearing’s ABEC-1 rating ensures satisfactory precision for most industrial applications.
Its standard lubrication requirement makes maintenance straightforward and practical.

Application

Industrial Uses of 64450W-64713 Bearing
64450W-64713 Bearing is commonly used in heavy machinery like construction equipment and mining drills, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in tough working conditions.

Where Is 64450W-64713 Bearing Used?
You’ll often find 64450W-64713 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 older or custom-built equipment.

Built for Heavy-Duty Use: 64450W-64713 Bearing
64450W-64713 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-64713 Bearing
In automotive systems, 64450W-64713 Bearing is used in wheel hubs and differentials, offering stability under varying loads. For aerospace, its precision makes it suitable for auxiliary systems requiring consistent performance.

Key Fields for 64450W-64713 Bearing
64450W-64713 Bearing is a go-to choice for railway applications, where its tapered rollers manage both radial and axial forces smoothly. The steel cage adds extra resilience for long-term use.

Q&A

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