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TS (Single Row Tapered Roller Bearings) (Imperial) 465-453AS

TS (Single Row Tapered Roller Bearings) (Imperial) 465-453AS

The 465-453AS is a single-row tapered roller bearing with a 1.9685″ bore and 4.25″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 36100 lbf radially and 5380 lbf thrust, suitable for demanding applications.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, making it versatile for various conditions.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for heavy-duty machinery or automotive systems where combined loads are common.

Weighing 2.700 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for industrial use.

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Product Parameters

  • Part Number 465-453AS
  • Brand TFL
  • Interchangeable Timken
  • Size 1.9685" x 4.25" x 1.0939"
  • Bore Dia 1.9685"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.25"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.1542"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.875"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.0939"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.09"
  • Cup Backface ToClear Radius 0.090"
  • Cone Frontface Backing Diameter 2.28"
  • Cone Backface Backing Diameter 2.44"
  • Cup Frontface Backing Diameter 3.96"
  • Cup Backface Backing Diameter 3.74"
  • 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 465
  • Cup Part Number 453AS
  • 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 36100 lbf
  • Static Radial Load 37200 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 9370 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 5380 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 2.700 lb

Features

How Does 465-453AS Bearing Handle Combined Loads?

465-453AS Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 36,100 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains proper roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in various environments.

Structural Advantages of 465-453AS Bearing

465-453AS Bearing features a single-row tapered roller design, optimised for combined load applications.
The precise cone and cup dimensions ensure smooth operation and easy installation.
Its chrome steel construction provides durability, even under heavy loads.
The standard radial clearance allows for flexibility in different operating conditions.

Why Choose 465-453AS Bearing for Precision Tasks?

465-453AS Bearing’s tapered roller design ensures accurate load distribution, enhancing precision.
The steel cage minimises roller misalignment, contributing to consistent performance.
With an ABEC-1 rating, it meets precision engineering requirements.
Its effective centre location of -0.28″ ensures proper alignment in assembly.

Application

Industrial Uses of 465-453AS Bearing
465-453AS Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 465-453AS Bearing fits well in wheel hubs and differential systems, thanks to its precise imperial sizing. Its open design simplifies lubrication, which is essential for long-term performance in vehicles.

For industrial conveyor systems, 465-453AS Bearing’s standard radial clearance offers reliable operation under varying loads. The steel cage adds strength, making it suitable for continuous use in manufacturing plants.

What Makes 465-453AS Bearing a Preferred Choice?
465-453AS Bearing works well in agricultural machinery, where its ABEC-1 rating provides sufficient precision for most farming equipment. The temperature range also allows it to perform in both hot and cold conditions.

Its compatibility with Timken models makes 465-453AS Bearing a versatile option for maintenance and replacements. The inch measurements ensure easy integration into American-made machinery without conversion hassles.

Built for Heavy-Duty Use: 465-453AS Bearing
465-453AS Bearing excels in mining equipment, where its dynamic radial load capacity handles intense vibrations and shocks. The tapered rollers distribute stress evenly, reducing wear over time.

In forestry machinery, 465-453AS Bearing’s robust design withstands rough terrain and heavy loads. The steel cage and chrome steel rollers contribute to its longevity in harsh outdoor conditions.

Light-Duty vs Heavy-Duty: Best Uses for 465-453AS Bearing
For light-duty applications like small gearboxes, 465-453AS Bearing offers reliable performance without unnecessary over-engineering. Its standard radial clearance is ideal for moderate-speed operations.

In heavy-duty scenarios like oil rigs, 465-453AS Bearing’s high static radial load rating ensures stability under extreme pressures. The open seal type allows for easy inspection and relubrication during maintenance checks.

Q&A

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