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467-452D TDO (Two-Row Double-Outer Race) (Imperial)

467-452D TDO (Two-Row Double-Outer Race) (Imperial)

The 467-452D is a two-row tapered roller bearing with a 1.875″ bore and 4.25″ outer diameter, built from sturdy chrome steel for long-lasting performance. It handles combined loads up to 62900 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its double-row design provides extra stability, while the open seal allows for easy lubrication. The steel cage ensures durability, making it suitable for heavy-duty applications.

This bearing is ideal for industrial machinery or vehicle axles where high radial and thrust loads are common. It comes in standard radial clearance but can also be ordered in C3, C4, or C5 options.

Weighing 6.19 lb, it’s a robust choice for demanding environments. Compliant with RoHS and REACH standards, it meets international safety requirements.

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Product Parameters

  • Part Number 467-452D
  • Brand TFL
  • Size 1.875" x 4.25" x 1.1542"
  • Bore Dia 1.875"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.25"
  • Outer Dia Tolerance +0.001" to 0
  • Double Cup Width 2.125"
  • Double Cup Width Tolerance +0.003" to -0.01
  • Cone Width 1.1542"
  • Cone Width Tolerance +0.002" to -0.01
  • Bearing Width Across Cups 2.5625"
  • Bearing Width Across Cups Tolerance +0.008" to 0
  • Cup Backface ToClear Radius 0.03"
  • Cone Backface Backing Diameter 2.24"
  • Cup Frontface Backing Diameter 3.96"
  • Cage Cone Backface Clearance 0.07"
  • Dynamic Radial Load 62900 lbf
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 467
  • Cup Part Number 452D
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Cups Type Standard
  • Series 455
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Rating(One Row 90 Million Revolutions) 9370 lbf
  • Dynamic Thrust Rating(90 Million Revolutions) 5380 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions) 16300 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 6.19 lb

Features

How Is 467-452D Bearing Engineered for Reliability?

467-452D Bearing features a double-row tapered roller design, providing strong resistance to combined radial and thrust loads.
Its chrome steel construction ensures durability, with a dynamic radial load capacity of 62,900 lbf.
The steel cage maintains roller alignment, reducing friction and wear for extended performance.
With a standard radial clearance and ABEC-1 rating, it offers reliable operation in various industrial applications.

What Makes 467-452D Bearing Suitable for High-Temperature Applications?

467-452D Bearing operates efficiently within a temperature range of -30° to 110°C, making it suitable for demanding environments.
Its chrome steel rings and rollers resist thermal expansion, maintaining performance under stress.
The open seal design allows for easy lubrication, ensuring smooth operation even in high-heat conditions.
This bearing is ideal for applications where temperature fluctuations are common.

Built for Durability: 467-452D Bearing

467-452D Bearing is constructed with high-quality chrome steel, offering excellent resistance to wear and fatigue.
Its double-row design distributes loads evenly, enhancing longevity and reducing maintenance needs.
The precise tolerances in bore and outer diameters ensure a secure fit and reliable performance.
With a weight of 6.19 lb, it balances strength and practicality for heavy-duty use.

Flanged vs Non-Flanged: Benefits of 467-452D Bearing

467-452D Bearing’s standard cup design simplifies installation and alignment in various machinery.
Its tapered roller construction handles combined loads efficiently, outperforming many non-flanged alternatives.
The open seal type allows for easy lubrication, reducing downtime and maintenance costs.
With a dynamic radial rating of 16,300 lbf for two rows, it ensures reliable operation in demanding conditions.

Application

Industrial Uses of 467-452D Bearing
The 467-452D Bearing is commonly used in heavy machinery, such as construction equipment and mining vehicles, where its double-row design handles combined radial and thrust loads efficiently. Its chrome steel construction ensures durability in tough working conditions.

In automotive applications, 467-452D Bearing supports axle systems and wheel hubs, providing reliable performance under high stress. The imperial sizing makes it a preferred choice for North American vehicle manufacturers.

For industrial automation, 467-452D Bearing’s open design allows for easy lubrication, extending its lifespan in conveyor systems and robotic arms. The standard radial clearance offers flexibility for various operational needs.

Where Is 467-452D Bearing Used?
You’ll often find 467-452D Bearing in agricultural machinery, where its tapered roller design handles uneven loads from ploughs and harvesters. The steel cage adds extra strength for long-term use.

In material handling equipment, 467-452D Bearing ensures smooth operation in forklifts and cranes. Its ABEC-1 rating provides a balance of precision and affordability for these applications.

Built for Heavy-Duty Use: 467-452D Bearing
The 467-452D Bearing excels in forestry equipment, such as log splitters and sawmills, thanks to its high dynamic radial load capacity. The double-row construction distributes stress evenly.

For railway applications, 467-452D Bearing’s temperature range (-30° to 110°C) makes it suitable for both extreme cold and moderate heat. Its standard lubrication requirement simplifies maintenance.

Automotive vs Aerospace: Applications of 467-452D Bearing
In automotive settings, 467-452D Bearing is ideal for truck differentials, where its combined load capacity is crucial. The inch measurements align with US manufacturing standards.

For aerospace ground support equipment, 467-452D Bearing’s reliability ensures smooth operation in aircraft tugs and loading systems. The open seal type allows for easy inspection and servicing.

Q&A

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