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

The 467-452DC is a double-row tapered roller bearing with a 1.875″ bore and 4.25″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 62900 lbf and is designed for long-lasting performance in demanding conditions.

Its open design allows for easy lubrication, while the steel cage ensures smooth operation. The bearing works well in temperatures ranging from -30°C to 110°C, making it versatile for various environments.

This model features a standard radial clearance and is ABEC-1 rated, suitable for applications requiring reliable load handling. Ideal for heavy machinery or industrial equipment where durability and precision are key.

Weighing 6.19 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe and dependable choice for replacements or new installations.

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Description

Features

Application

Q&A

Product Parameters

Part Number 467-452DC
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 452DC
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 Does 467-452DC Bearing Handle Combined Loads?

467-452DC Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 62,900 lbf, ensuring reliable performance in demanding applications.

The double-row tapered roller design distributes loads evenly, reducing stress and extending service life.
With a standard radial clearance, it provides smooth operation in various conditions.

467-452DC Bearing operates efficiently within a temperature range of -30° to 110°C.
Its steel cage keeps the rollers aligned, minimising wear and maintenance needs.

Application

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

In automotive applications, 467-452DC Bearing supports wheel hubs and drivetrains, providing reliable performance under varying loads. Its inch sizing makes it a good fit for American and British vehicle models.

For industrial automation, 467-452DC Bearing works well in conveyor systems and robotic arms, where precision and load capacity are key. The open seal design allows for easy lubrication, extending its service life.

Where Is 467-452DC Bearing Used?
You’ll often find 467-452DC Bearing in agricultural machinery, such as tractors and harvesters, where its tapered roller design handles heavy loads smoothly. The steel cage adds extra strength for long-term use.

In material handling equipment, 467-452DC Bearing ensures smooth operation in forklifts and cranes. Its standard radial clearance makes it versatile for different load requirements.

Built for Heavy-Duty Use: 467-452DC Bearing
467-452DC Bearing is ideal for wind turbine applications, where its double-row construction manages high radial and thrust loads. The chrome steel rollers provide consistent performance in harsh weather.

For railway systems, 467-452DC Bearing supports axle boxes, ensuring reliable operation under constant vibration. The ABEC-1 rating balances precision and cost-effectiveness for this sector.

Automotive vs Aerospace: Applications of 467-452DC Bearing
In automotive settings, 467-452DC Bearing is used in differential systems, offering robust load handling. Its inch measurements align well with standard automotive parts.

For aerospace ground equipment, 467-452DC Bearing works in cargo loaders and tow tractors. The temperature range of -30° to 110°C ensures performance in various climates.