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TS (Single Row Tapered Roller Bearings) (Imperial) 462W-454

TS (Single Row Tapered Roller Bearings) (Imperial) 462W-454

The 462W-454 is a single-row tapered roller bearing with a 2.25″ bore and 4.3307″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 30500 lbf radially and 4540 lbf thrust, suitable for demanding applications.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy-duty machinery or automotive systems where combined loads are common.

Weighing 2.700 lb, it offers a robust yet manageable solution. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number 462W-454
  • Brand TFL
  • Interchangeable Timken
  • Size 2.25" x 4.3307" x 1.0943"
  • Bore Dia 2.25"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.3307"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.1542"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.063"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.0943"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.09"
  • Cup Backface ToClear Radius 0.08"
  • Cone Frontface Backing Diameter 2.48"
  • Cone Backface Backing Diameter 2.64"
  • Cup Frontface Backing Diameter 3.96"
  • Cup Backface Backing Diameter 3.78"
  • 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 462W
  • Cup Part Number 454
  • 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 2.700 lb

Features

Performance Features of 462W-454 Bearing

462W-454 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined 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 operational life.
With a temperature range of -30° to 110°C, it performs well in various environments.

How Does 462W-454 Bearing Resist Wear?

462W-454 Bearing’s tapered roller design distributes loads evenly, minimising wear over time.
The chrome steel construction enhances durability, even under heavy radial or thrust loads.
Its standard radial clearance options allow for flexibility in different applications.
Regular lubrication ensures smooth operation and further reduces wear.

Engineered for Precision: 462W-454 Bearing

462W-454 Bearing features precise cone and cup dimensions for accurate alignment.
The effective center location of -0.28″ ensures stable performance in combined load scenarios.
Its ABEC-1 rating guarantees consistent quality for general precision needs.
The open design simplifies inspection and maintenance procedures.

Steel vs Ceramic Bearings: Strengths of 462W-454 Bearing

462W-454 Bearing uses high-quality chrome steel for both rings and rollers.
This material choice provides excellent strength-to-weight ratio at 2.700 lb.
The steel construction offers reliable performance in standard industrial applications.
It maintains dimensional stability across its operating temperature range.

Why Choose 462W-454 Bearing for Combined Loads?

462W-454 Bearing handles both radial and thrust loads effectively.
With a dynamic thrust rating of 4,540 lbf, it performs well in demanding situations.
The single row tapered roller design optimises load distribution.
Its standard cup type ensures compatibility with various housing designs.

Application

Industrial Uses of 462W-454 Bearing
462W-454 Bearing is commonly used in heavy machinery like 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 462W-454 Bearing Used?
You’ll often find 462W-454 Bearing in automotive applications, particularly in wheel hubs and differential systems. Its imperial sizing makes it a straightforward replacement for Timken bearings in many US-made vehicles.

Built for Heavy-Duty Use: 462W-454 Bearing
462W-454 Bearing excels in industrial conveyor systems, where its standard radial clearance accommodates slight misalignments. The steel cage provides reliable performance under continuous operation.

Automotive vs Aerospace: Applications of 462W-454 Bearing
In automotive settings, 462W-454 Bearing supports axle assemblies with its robust load capacity. While not typically used in aerospace, it’s ideal for ground equipment like baggage handling systems.

Practical Applications of 462W-454 Bearing
462W-454 Bearing works well in mining equipment, where its ABEC-1 rating balances precision and cost-effectiveness. The open design simplifies lubrication maintenance in dusty conditions.

Q&A

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