44162-44363D TDO (Two-Row Double-Outer Race) (Imperial)

The 44162-44363D is a two-row tapered roller bearing with a 1.625″ bore and 3.625″ outer diameter, built from tough chrome steel. It handles combined loads up to 39100 lbf and is designed for long-lasting performance.

Its double-row construction provides extra stability, while the open seal allows for easy lubrication. The bearing operates smoothly in temperatures from -30°C to 110°C.

This model is part of the 44000 series, featuring standard cups and a steel cage for durability. Ideal for heavy-duty applications like axles or industrial gearboxes where combined loads are common.

Weighing 3.44 lb, it’s a robust choice for demanding environments. Compliant with RoHS and REACH standards, ensuring safe and reliable use.

The 44162-44363D tapered roller bearing offers a sturdy design with a 1.625″ bore and 3.625″ outer diameter, made from high-quality chrome steel. It supports dynamic radial loads up to 10100 lbf for two-row operation.

Its open-type construction simplifies maintenance, and the steel cage ensures smooth rotation. The bearing performs well in a wide temperature range, from -30°C to 110°C.

With standard radial clearance and ABEC-1 rating, it’s a practical choice for general industrial use. Suitable for applications like conveyor systems or machinery with combined load requirements.

Weighing 3.44 lb, it balances strength and manageability. Compliant with RoHS and REACH, making it a safe option for various industries.

This double-row tapered roller bearing (44162-44363D) features a 1.625″ bore and 3.625″ outer diameter, crafted from durable chrome steel. It handles dynamic thrust loads up to 7770 lbf and radial loads up to 5810 lbf per row.

The open design allows for easy greasing, and the steel cage enhances longevity. It works efficiently in temperatures ranging from -30°C to 110°C.

Part of the 44000 series, it’s built for reliability in heavy machinery. Perfect for use in construction equipment or agricultural machinery where combined loads are frequent.

At 3.44 lb, it’s a solid yet manageable component. Meets RoHS and REACH standards for environmental and safety compliance.

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Description

Features

Application

Q&A

Product Parameters

Part Number 44162-44363D
Brand TFL
Size 1.625" x 3.625" x 0.933"
Bore Dia 1.625"
Bore Dia Tolerance +0.005" to 0
Outer Dia 3.625"
Outer Dia Tolerance +0.001" to 0
Double Cup Width 1.5625"
Double Cup Width Tolerance +0.003" to -0.01
Cone Width 0.933"
Cone Width Tolerance +0.002" to -0.01
Bearing Width Across Cups 2.1875"
Bearing Width Across Cups Tolerance +0.008" to 0
Cup Backface ToClear Radius 0.06"
Cone Backface Backing Diameter 2.24"
Cup Frontface Backing Diameter 3.39"
Cage Cone Backface Clearance 0.12"
Dynamic Radial Load 39100 lbf
System of Measurement Inch
Type Bearing
Cone Part Number 44162
Cup Part Number 44363D
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Double Row
Seal Type Open
Cups Type Standard
Series 44000
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Rating(One Row 90 Million Revolutions) 5810 lbf
Dynamic Thrust Rating(90 Million Revolutions) 7770 lbf
Dynamic Radial Rating(Two Row 90 Million Revolutions) 10100 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 3.44 lb

Features

Performance Features of 44162-44363D Bearing

44162-44363D Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 39,100 lbf, ensuring reliable performance in heavy-duty applications.

The double-row tapered roller design distributes loads evenly, enhancing durability and stability.
With a standard radial clearance, it provides smooth operation across various conditions.

44162-44363D Bearing operates efficiently within a temperature range of -30° to 110°C.
Its steel cage maintains roller alignment, reducing friction and extending service life.

The open seal design allows for easy lubrication, ensuring consistent performance.
This bearing is ideal for applications requiring high load capacity and long-term reliability.

Application

Industrial Uses of 44162-44363D Bearing
44162-44363D 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. The chrome steel construction ensures durability in demanding environments.

Where Is 44162-44363D Bearing Used?
You’ll often find 44162-44363D Bearing in agricultural machinery, like tractors and harvesters, where its robust build withstands rough terrain and heavy loads. The inch sizing makes it a good fit for North American equipment standards.

Built for Heavy-Duty Use: 44162-44363D Bearing
44162-44363D Bearing excels in industrial gearboxes, providing reliable performance under high stress. Its open design simplifies lubrication, which is essential for long-term maintenance in continuous operation settings.

Automotive vs Aerospace: Applications of 44162-44363D Bearing
In automotive applications, 44162-44363D Bearing supports wheel hubs and drivetrains, offering stability under varied loads. For aerospace, its precision and durability make it suitable for auxiliary systems, though primary flight systems often require higher ABEC ratings.

Perfect Fit for Automation: 44162-44363D Bearing
44162-44363D Bearing works well in automated conveyor systems, where its tapered rollers ensure smooth motion under heavy loads. The steel cage adds extra strength, making it a dependable choice for high-use industrial settings.