TS (Single Row Tapered Roller Bearings) (Imperial) 337X-332US

The 337X-332US is a single-row tapered roller bearing with a 1.5938″ bore and 3.1496″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 17900 lbf radially and 2170 lbf in thrust, making it versatile for various applications.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, suitable for demanding environments.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for heavy-duty machinery, automotive systems, or industrial equipment where combined loads are common.

Weighing 1.1 lb, it balances strength and manageability. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Description

Features

Application

Q&A

Product Parameters

Part Number 337X-332US
Brand TFL
Interchangeable Timken
Size 1.5938" x 3.1496" x 0.8767"
Bore Dia 1.5938"
Bore Dia Tolerance +0.005" to 0
Outer Dia 3.1496"
Outer Dia Tolerance +0.001" to 0
Cone Width 0.932"
Cone Width Tolerance +0.003" to -0.01
Cup Width 0.7018"
Cup Width Tolerance +0.002" to -0.01
Width 0.8767"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.03"
Cup Backface ToClear Radius 0.08"
Cone Frontface Backing Diameter 1.79"
Cone Backface Backing Diameter 1.83"
Cup Frontface Backing Diameter 2.99"
Cup Backface Backing Diameter 2.83"
Cage Cone Frontface Clearance 0.07"
Cage Cone Backface Clearance 0.05"
Effective Center Location -0.3"
System of Measurement Inch
Type Bearing
Cone Part Number 337X
Cup Part Number 332US
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series 335
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 17900 lbf
Static Radial Load 18700 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 4640 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2170 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 1.1 lb

Features

Performance Features of 337X-332US Bearing

337X-332US Bearing is crafted with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 17,900 lbf, making it suitable for heavy-duty applications.

The steel cage ensures proper roller alignment, enhancing durability and reducing friction.
With a standard radial clearance, it provides reliable operation in various conditions.

337X-332US Bearing operates efficiently within a temperature range of -30° to 110°C.
Its ABEC-1 rating ensures consistent performance for precision tasks.

Application

Industrial Uses of 337X-332US Bearing
The 337X-332US Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability even in demanding environments.

Where Is 337X-332US Bearing Used?
You’ll often find 337X-332US Bearing in automotive applications, particularly in wheel hubs and differential systems. Its inch sizing makes it a reliable choice for vehicles using imperial measurements.

Built for Heavy-Duty Use: 337X-332US Bearing
337X-332US Bearing excels in industrial fans and pumps, thanks to its ability to manage both radial and thrust loads. The open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of 337X-332US Bearing
In automotive systems, 337X-332US Bearing supports high-load components like axles and transmissions. For aerospace, its precision and reliability make it suitable for auxiliary equipment.

Key Fields for 337X-332US Bearing
337X-332US Bearing is ideal for conveyor systems and material handling equipment, where its robust design ensures smooth operation. The steel cage adds extra strength for long-term use.