357-353D TDO (Two-Row Double-Outer Race) (Imperial)

The 357-353D is a double-row tapered roller bearing with a 1.57″ bore and 3.55″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 38,000 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 from -30°C to 110°C, making it versatile for various environments.

This model features standard radial clearance and is ABEC-1 rated, offering reliable precision. Ideal for heavy-duty applications like industrial gearboxes or construction equipment where combined loads are common.

Weighing 3.24 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for most industrial settings.

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Description

Features

Application

Q&A

Product Parameters

Part Number 357-353D
Brand TFL
Size 1.5748" x 3.548" x 0.854"
Bore Dia 1.5748"
Bore Dia Tolerance +0.005" to 0
Outer Dia 3.548"
Outer Dia Tolerance +0.001" to 0
Double Cup Width 1.75"
Double Cup Width Tolerance +0.003" to -0.01
Cone Width 0.854"
Cone Width Tolerance +0.002" to -0.01
Bearing Width Across Cups 1.9998"
Bearing Width Across Cups Tolerance +0.008" to 0
Cup Backface ToClear Radius 0.03"
Cone Backface Backing Diameter 2.01"
Cup Frontface Backing Diameter 3.27"
Cage Cone Backface Clearance 0"
Dynamic Radial Load 38000 lbf
System of Measurement Inch
Type Bearing
Cone Part Number 357
Cup Part Number 353D
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Double Row
Seal Type Open
Cups Type Standard
Series 355
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Rating(One Row 90 Million Revolutions) 5650 lbf
Dynamic Thrust Rating(90 Million Revolutions) 2960 lbf
Dynamic Radial Rating(Two Row 90 Million Revolutions) 9840 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 3.24 lb

Features

Performance Features of 357-353D Bearing

357-353D Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 38,000 lbf, ensuring reliable performance in demanding conditions.

The double-row tapered roller design enhances stability and load distribution.
With a standard radial clearance, it provides flexibility for various applications.

357-353D Bearing operates efficiently within a temperature range of -30° to 110°C.
Its steel cage maintains roller alignment, reducing wear and extending service life.

Application

Industrial Uses of 357-353D Bearing
The 357-353D 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.

Where Is 357-353D Bearing Used?
You’ll find 357-353D Bearing in automotive applications like truck wheel hubs, where its tapered roller design provides stability under heavy loads. The inch sizing makes it a fit for many North American vehicle models.

Built for Heavy-Duty Use: 357-353D Bearing
357-353D Bearing excels in industrial gearboxes, offering reliable performance even under high stress. The open seal type allows for easy lubrication, extending its service life in continuous operation.

Automotive vs Aerospace: Applications of 357-353D Bearing
In automotive systems, 357-353D Bearing supports axles and differentials, while in aerospace, it’s used in landing gear mechanisms. Its ABEC-1 rating ensures consistent precision across these varied applications.

Practical Applications of 357-353D Bearing
For conveyor systems and agricultural machinery, 357-353D Bearing’s robust design handles uneven loads smoothly. The standard radial clearance option makes it versatile for different operational needs.