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TS (Single Row Tapered Roller Bearings) (Imperial) 462W-453AS

TS (Single Row Tapered Roller Bearings) (Imperial) 462W-453AS

The 462W-453AS is a single-row tapered roller bearing with a 2.25″ bore and 4.25″ 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 for straightforward 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. It’s ideal for heavy-duty machinery or automotive uses 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 reliable and safe option.

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Product Parameters

  • Part Number 462W-453AS
  • Brand TFL
  • Interchangeable Timken
  • Size 2.25" x 4.25" x 1.0939"
  • Bore Dia 2.25"
  • 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 2.48"
  • Cone Backface Backing Diameter 2.64"
  • 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 462W
  • 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 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 2.4 lb

Features

Performance Features of 462W-453AS Bearing

462W-453AS 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 heavy-duty applications.

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 operating conditions.

462W-453AS Bearing’s standard radial clearance provides flexibility for different installation needs.
Its ABEC-1 rating ensures consistent precision for industrial applications.

Application

Industrial Uses of 462W-453AS Bearing
462W-453AS Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 462W-453AS Bearing supports wheel hubs and drivetrain components, providing reliable performance under radial and thrust loads. Its imperial sizing makes it a good fit for North American vehicle models.

For industrial conveyor systems, 462W-453AS Bearing’s open design allows for easy lubrication, extending service life in high-use scenarios. The steel cage adds stability during continuous operation.

Where Is 462W-453AS Bearing Used?
You’ll often find 462W-453AS Bearing in agricultural machinery, where its robust design handles uneven loads and harsh conditions. The standard radial clearance offers flexibility for various setups.

In mining equipment, 462W-453AS Bearing’s high dynamic load capacity makes it suitable for heavy-duty applications. The ABEC-1 rating ensures consistent performance without over-engineering.

Built for Heavy-Duty Use: 462W-453AS Bearing
462W-453AS Bearing excels in forestry equipment, where its tapered rollers manage both radial and axial forces. The chrome steel rollers resist wear even in abrasive environments.

For railway applications, 462W-453AS Bearing’s effective center location helps maintain alignment under dynamic loads. The steel cage provides added strength for long-term reliability.

Automotive vs Aerospace: Applications of 462W-453AS Bearing
In automotive systems, 462W-453AS Bearing is ideal for wheel ends due to its combined load capacity. The imperial sizing simplifies maintenance for mechanics.

For aerospace ground equipment, 462W-453AS Bearing offers reliable performance without unnecessary complexity. The temperature range suits most operational conditions.

Q&A

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