590A-592DC TDO (Two-Row Double-Outer Race) (Imperial)

The 590A-592DC is a double-row tapered roller bearing with a 3-inch bore and 6-inch outer diameter, built from sturdy chrome steel. It handles combined loads, supporting up to 84,600 lbf radially and 9,530 lbf thrust per row.

Its open design allows for easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, making it versatile for various conditions.

With standard radial clearance and ABEC-1 precision, it’s a reliable choice for heavy-duty applications like industrial gearboxes or axle systems. Weighing 14.56 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards.

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Description

Features

Application

Q&A

Product Parameters

Part Number 590A-592DC
Brand TFL
Size 3" x 6.0000" x 1.43"
Bore Dia 3"
Bore Dia Tolerance +0.005" to 0
Outer Dia 6.0000"
Outer Dia Tolerance +0.001" to 0
Double Cup Width 2.5"
Double Cup Width Tolerance +0.003" to -0.01
Cone Width 1.43"
Cone Width Tolerance +0.002" to -0.01
Bearing Width Across Cups 3.25"
Bearing Width Across Cups Tolerance +0.008" to 0
Cup Backface ToClear Radius 0.03"
Cone Backface Backing Diameter 3.74"
Cup Frontface Backing Diameter 5.71"
Cage Cone Backface Clearance 0.15"
Dynamic Radial Load 84600 lbf
System of Measurement Inch
Type Bearing
Cone Part Number 590A
Cup Part Number 592DC
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Double Row
Seal Type Open
Cups Type Standard
Series 595
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Rating(One Row 90 Million Revolutions) 12600 lbf
Dynamic Thrust Rating(90 Million Revolutions) 9530 lbf
Dynamic Radial Rating(Two Row 90 Million Revolutions) 21900 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 14.56 lb

Features

How Is 590A-592DC Bearing Engineered for Reliability?

590A-592DC 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 84,600 lbf.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a standard radial clearance and ABEC-1 rating, it offers consistent performance in various applications.

What Makes 590A-592DC Bearing Suitable for High-Temperature Applications?

590A-592DC Bearing operates efficiently in temperatures ranging from -30° to 110°C, making it versatile for different environments.
Its chrome steel rollers and rings resist wear, ensuring reliable performance under thermal stress.
The open seal design allows for easy lubrication, maintaining smooth operation in demanding conditions.
This bearing is ideal for applications requiring both high load capacity and temperature resilience.

Built for Durability: 590A-592DC Bearing

590A-592DC Bearing is constructed with high-quality chrome steel, offering excellent resistance to wear and fatigue.
Its double-row design distributes loads evenly, enhancing stability and longevity.
The steel cage ensures proper roller alignment, minimising friction and noise.
With a dynamic radial rating of 21,900 lbf for two rows, it delivers reliable performance in heavy-duty applications.

Steel vs Ceramic Bearings: Strengths of 590A-592DC Bearing

590A-592DC Bearing uses chrome steel for both rollers and rings, providing a balance of strength and cost-effectiveness.
Its tapered roller design handles combined loads efficiently, outperforming many standard bearings.
The steel cage offers robust support, ensuring smooth operation under high stress.
This bearing is a practical choice for industrial applications requiring durability and load capacity.

Application

Industrial Uses of 590A-592DC Bearing
The 590A-592DC Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its double-row design handles combined radial and thrust loads effectively. Its chrome steel construction ensures durability in demanding environments.

In automotive applications, 590A-592DC Bearing supports axle systems and wheel hubs, providing reliable performance under high stress. The inch sizing makes it a preferred choice for North American vehicle manufacturers.

For industrial automation, 590A-592DC Bearing is ideal for 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 590A-592DC Bearing Used?
You’ll often find 590A-592DC Bearing in agricultural machinery, like tractors and harvesters, where its tapered roller design handles uneven loads smoothly. The steel cage adds extra strength for long-term use.

In material handling equipment, 590A-592DC Bearing ensures smooth operation in forklifts and cranes. Its standard radial clearance makes it versatile for various load conditions.

Built for Heavy-Duty Use: 590A-592DC Bearing
The 590A-592DC Bearing excels in forestry equipment, such as log splitters, thanks to its robust construction. The double-row setup distributes loads evenly, reducing wear.

In manufacturing plants, 590A-592DC Bearing is a go-to for presses and rolling mills. Its ABEC-1 rating ensures consistent performance without over-engineering.

Automotive vs Aerospace: Applications of 590A-592DC Bearing
In automotive systems, 590A-592DC Bearing is trusted for drivetrain components, balancing speed and load capacity. The inch measurements align with standard US automotive specs.

For aerospace ground support, 590A-592DC Bearing works well in tow tractors and loading platforms. Its temperature range suits both indoor and outdoor use.