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TS (Single Row Tapered Roller Bearings) (Imperial) 464A-453X

TS (Single Row Tapered Roller Bearings) (Imperial) 464A-453X

The 464A-453X is a single-row tapered roller bearing with a 1.625″ bore and 4.125″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 30500 lbf radially and 4540 lbf in thrust, making it versatile for various applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under heavy use. 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 industrial machinery or automotive systems where combined loads are common.

Weighing 2.9 lb, it’s robust 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 464A-453X
  • Brand TFL
  • Interchangeable Timken
  • Size 1.625" x 4.125" x 1.1876"
  • Bore Dia 1.625"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.125"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.1542"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.9687"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.1876"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.06"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 2.05"
  • Cone Backface Backing Diameter 2.13"
  • Cup Frontface Backing Diameter 3.90"
  • Cup Backface Backing Diameter 3.62"
  • Cage Cone Frontface Clearance 0.08"
  • Cage Cone Backface Clearance 0.07"
  • Effective Center Location -0.28"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 464A
  • Cup Part Number 453X
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 455
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 30500 lbf
  • Static Radial Load 37200 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 7900 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 4540 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 2.9 lb

Features

How Does 464A-453X Bearing Handle Combined Loads?

464A-453X Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 30,500 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in various environments.

Why Choose 464A-453X Bearing for Precision Tasks?

464A-453X Bearing features precise tolerances, with bore diameter accuracy of +0.005″ to 0.
Its tapered roller design ensures smooth operation under combined loads, ideal for precision applications.
The chrome steel construction enhances durability and reduces wear over time.
With ABEC-1 rating, it balances performance and cost-effectiveness.

Engineered for Reliability: 464A-453X Bearing

464A-453X Bearing’s single-row construction provides stability and efficient load distribution.
The standard radial clearance ensures smooth operation, while optional C3/C4/C5 clearances offer flexibility.
Its dynamic thrust rating of 4,540 lbf makes it suitable for varied applications.
The open design simplifies lubrication, ensuring consistent performance.

Structural Advantages of 464A-453X Bearing

464A-453X Bearing’s tapered rollers and chrome steel materials enhance load-bearing capacity.
The effective center location of -0.28″ optimises performance under combined loads.
Its cage design minimises friction, promoting longer service life.
Weighing just 2.9 lb, it offers a balance of strength and portability.

Application

Industrial Uses of 464A-453X Bearing
464A-453X Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

Where Is 464A-453X Bearing Used?
You’ll often find 464A-453X Bearing in automotive applications like truck wheel hubs, where its high radial and thrust load capacity keeps things running smoothly. Its inch sizing makes it a go-to for North American vehicle designs.

Built for Heavy-Duty Use: 464A-453X Bearing
464A-453X Bearing excels in industrial fans and pumps, thanks to its robust steel cage and standard radial clearance. The open design simplifies lubrication, which is handy for maintenance in dusty or wet conditions.

Automotive vs Aerospace: Applications of 464A-453X Bearing
In automotive settings, 464A-453X Bearing supports axles and transmissions, while in aerospace, it’s suited for auxiliary systems requiring reliable performance. The ABEC-1 rating balances precision and cost for these varied uses.

Perfect Fit for Automation: 464A-453X Bearing
464A-453X Bearing works well in conveyor systems and robotic arms, where its tapered rollers manage both radial and axial forces. The steel cage adds stability, making it a dependable choice for continuous operation.

Q&A

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