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TS (Single Row Tapered Roller Bearings) (Imperial) 462A-453E

TS (Single Row Tapered Roller Bearings) (Imperial) 462A-453E

The 462A-453E is a single-row tapered roller bearing with a 2.25″ bore and 4.125″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 36100 lbf radially and 5380 lbf 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 2.4 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for most environments.

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Product Parameters

  • Part Number 462A-453E
  • Brand TFL
  • Interchangeable Timken
  • Size 2.25" x 4.125" x 1.2814"
  • Bore Dia 2.25"
  • 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 1.0625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.2814"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.09"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 2.68"
  • Cone Backface Backing Diameter 2.64"
  • Cup Frontface Backing Diameter 3.90"
  • Cup Backface Backing Diameter 3.66"
  • 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 462A
  • Cup Part Number 453E
  • 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 2.4 lb

Features

Performance Features of 462A-453E Bearing

462A-453E Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 36,100 lbf, ensuring reliable performance in heavy-duty applications.
The steel cage maintains proper 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 462A-453E Bearing Engineered for Reliability?

462A-453E Bearing features a single-row tapered roller design, ideal for handling both radial and thrust loads.
The chrome steel construction provides durability, while the standard radial clearance ensures smooth operation.
Its dynamic thrust rating of 5,380 lbf makes it suitable for demanding industrial uses.
The bearing requires lubrication, but its robust design minimises maintenance needs.

Built for Durability: 462A-453E Bearing

462A-453E Bearing’s chrome steel rollers and rings enhance its wear resistance, even under heavy loads.
The steel cage ensures stable roller movement, reducing vibration and noise.
With a static radial load capacity of 37,200 lbf, it excels in high-stress applications.
Its ABEC-1 rating guarantees consistent precision and performance.

Steel vs Ceramic Bearings: Strengths of 462A-453E Bearing

462A-453E Bearing uses chrome steel for both rollers and rings, offering excellent strength and durability.
This material choice ensures reliable performance in high-load and high-temperature conditions.
The bearing’s tapered roller design efficiently manages combined loads, making it versatile.
Its standard radial clearance provides a balance between precision and ease of installation.

Application

Industrial Uses of 462A-453E Bearing
462A-453E Bearing is commonly used in heavy machinery, such as construction equipment and agricultural vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 462A-453E Bearing supports axles and wheel hubs, providing reliable performance under both radial and thrust loads. Its imperial sizing makes it a preferred choice for North American vehicle manufacturers.

For industrial gearboxes, 462A-453E Bearing’s open design allows for easy lubrication, extending service life in high-speed operations. The steel cage adds stability, reducing wear during continuous use.

What Makes 462A-453E Bearing a Preferred Choice?
462A-453E Bearing excels in conveyor systems, where its tapered rollers manage heavy loads smoothly. The standard radial clearance offers flexibility for various operational conditions.

In mining equipment, 462A-453E Bearing’s robust design withstands harsh conditions, ensuring minimal downtime. Its compatibility with Timken models simplifies replacements and maintenance.

Built for Heavy-Duty Use: 462A-453E Bearing
462A-453E Bearing is ideal for forestry machinery, where its combined load capacity handles uneven forces. The ABEC-1 rating ensures consistent performance without over-engineering.

For railway applications, 462A-453E Bearing’s effective center location improves alignment, reducing vibration. The chrome steel rollers enhance longevity even under constant stress.

Automotive vs Aerospace: Applications of 462A-453E Bearing
In automotive drivetrains, 462A-453E Bearing provides reliable support for differential systems. Its imperial measurements align with standard US automotive specifications.

For aerospace ground equipment, 462A-453E Bearing’s temperature range suits outdoor use. The steel cage ensures stability during frequent load changes.

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