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TS (Single Row Tapered Roller Bearings) (Imperial) 460-453X

TS (Single Row Tapered Roller Bearings) (Imperial) 460-453X

The 460-453X is a single-row tapered roller bearing with a 1.75″ bore and 4.125″ outer diameter, crafted from robust chrome steel. It handles combined loads up to 36100 lbf radially and 5380 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 2.8 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 460-453X
  • Brand TFL
  • Interchangeable Timken
  • Size 1.75" x 4.125" x 1.1875"
  • Bore Dia 1.75"
  • 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 1.1875"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 2.13"
  • Cone Backface Backing Diameter 2.36"
  • 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 460
  • 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 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 2.8 lb

Features

Performance Features of 460-453X Bearing

460-453X 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 roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environmental conditions.

How Is 460-453X Bearing Engineered for Reliability?

460-453X Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction enhances 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 open seal type allows for easy lubrication, maintaining performance over time.

Designed for Durability: 460-453X Bearing

460-453X Bearing’s tapered roller design efficiently distributes loads, minimising wear.
The steel cage and chrome steel rollers work together to reduce friction and noise.
With a static radial load capacity of 37,200 lbf, it handles heavy loads with ease.
Its ABEC-1 rating ensures consistent precision in various applications.

Steel vs Ceramic Bearings: Strengths of 460-453X Bearing

460-453X Bearing uses chrome steel for both rings and rollers, providing excellent strength and durability.
The steel cage ensures reliable roller alignment, even under high radial and thrust loads.
Its standard radial clearance offers flexibility for different installation requirements.
The bearing’s design balances performance and longevity, making it a practical choice.

Application

Industrial Uses of 460-453X Bearing
The 460-453X Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in tough working conditions.

What Makes 460-453X Bearing a Preferred Choice?
In automotive applications, 460-453X Bearing fits well in wheel hubs and drivetrains, offering reliable performance under radial and thrust loads. The imperial sizing makes it a straightforward replacement for Timken equivalents in older vehicles.

Built for Heavy-Duty Use: 460-453X Bearing
For industrial fans and pumps, 460-453X Bearing’s open design allows easy lubrication, extending service life in high-temperature environments. The steel cage adds stability during prolonged operation.

Automotive vs Aerospace: Applications of 460-453X Bearing
While 460-453X Bearing is popular in truck axles and trailers, its precision also suits aerospace ground support equipment. The ABEC-1 rating balances cost and performance for less critical aerospace components.

Q&A

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