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TS (Single Row Tapered Roller Bearings) (Imperial) 64452A-64713

TS (Single Row Tapered Roller Bearings) (Imperial) 64452A-64713

The 64452A-64713 is a single-row tapered roller bearing with a 4.5266″ bore and 7.125″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 61800 lbf radially and 14100 lbf thrust, making it robust for heavy-duty use.

Its open design allows easy lubrication, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures from -30°C to 110°C, suitable for various industrial conditions.

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for applications like gearboxes, axles, or heavy machinery where combined loads are common.

Weighing 7.8 lb, it’s sturdy yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for diverse environments.

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Product Parameters

  • Part Number 64452A-64713
  • Brand TFL
  • Interchangeable Timken
  • Size 4.5266" x 7.125" x 1.625"
  • Bore Dia 4.5266"
  • 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 0.350"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 5.94"
  • Cone Backface Backing Diameter 5.63"
  • 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 64452A
  • 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 7.8 lb

Features

Performance Features of 64452A-64713 Bearing

64452A-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, 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 environments.

How Is 64452A-64713 Bearing Engineered for Reliability?

64452A-64713 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction enhances durability, while the standard radial clearance allows for smooth operation.
Its dynamic thrust rating of 14,100 lbf ensures consistent performance under stress.
The bearing requires lubrication, but its robust design minimises maintenance needs.

Built for Durability: 64452A-64713 Bearing

64452A-64713 Bearing’s chrome steel rollers and rings provide excellent wear resistance.
The tapered roller design distributes loads evenly, reducing stress on individual components.
With a static radial load capacity of 94,200 lbf, it handles demanding applications with ease.
Its ABEC-1 rating ensures precision and reliability in various industrial uses.

Steel vs Ceramic Bearings: Strengths of 64452A-64713 Bearing

64452A-64713 Bearing uses chrome steel for both rollers and rings, balancing cost and performance.
This material choice ensures high load capacity and resistance to wear in tough conditions.
The bearing’s standard radial clearance and tapered design enhance its versatility.
It is interchangeable with Timken bearings, offering flexibility in replacement options.

Application

Industrial Uses of 64452A-64713 Bearing
64452A-64713 Bearing is commonly used in heavy machinery like construction equipment and mining tools, where its tapered roller design handles combined loads effectively.
The chrome steel construction ensures durability even in demanding environments, making it a reliable choice for long-term use.

Where Is 64452A-64713 Bearing Used?
In automotive applications, 64452A-64713 Bearing supports axles and wheel hubs, providing smooth performance under heavy loads.
Its inch sizing makes it compatible with many North American vehicle models, offering versatility for repairs and upgrades.

Built for Heavy-Duty Use: 64452A-64713 Bearing
64452A-64713 Bearing excels in industrial gearboxes, where its high dynamic radial load capacity ensures consistent operation.
The steel cage adds strength, making it suitable for high-speed scenarios without compromising stability.

Automotive vs Aerospace: Applications of 64452A-64713 Bearing
In automotive systems, 64452A-64713 Bearing is ideal for drivetrains, while in aerospace, it supports auxiliary equipment with precision.
The ABEC-1 rating balances performance and cost, making it a practical choice for both industries.

Perfect Fit for Automation: 64452A-64713 Bearing
64452A-64713 Bearing works well in robotic arms and conveyor systems, where its tapered rollers manage radial and thrust loads.
The standard radial clearance allows for smooth movement, essential in automated processes.

Q&A

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