TS (Single Row Tapered Roller Bearings) (Imperial) 3762-3730

The 3762-3730 is a single-row tapered roller bearing with a 2″ bore and 3.6718″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 27500 lbf radially and 4120 lbf 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 2.1 lb, it’s robust yet manageable for its size. 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 3762-3730
Brand TFL
Interchangeable Timken
Size 2" x 3.6718" x 1.4376"
Bore Dia 2"
Bore Dia Tolerance +0.005" to 0
Outer Dia 3.6718"
Outer Dia Tolerance +0.001" to 0
Cone Width 1.443"
Cone Width Tolerance +0.003" to -0.01
Cup Width 0.9375"
Cup Width Tolerance +0.002" to -0.01
Width 1.4376"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.14"
Cup Backface ToClear Radius 0.03"
Cone Frontface Backing Diameter 2.28"
Cone Backface Backing Diameter 2.52"
Cup Frontface Backing Diameter 3.50"
Cup Backface Backing Diameter 3.31"
Cage Cone Frontface Clearance 0.06"
Cage Cone Backface Clearance 0.31"
Effective Center Location -0.57"
System of Measurement Inch
Type Bearing
Cone Part Number 3762
Cup Part Number 3730
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series 3700
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 27500 lbf
Static Radial Load 34300 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 7120 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 4120 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 2.1 lb

Features

Performance Features of 3762-3730 Bearing

3762-3730 Bearing is crafted with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 27,500 lbf, making it suitable for heavy-duty applications.

The steel cage ensures proper roller alignment, enhancing durability and reducing friction.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

3762-3730 Bearing’s standard radial clearance allows for smooth operation under different conditions.
Its ABEC-1 rating ensures consistent precision for industrial use.

Application

Industrial Uses of 3762-3730 Bearing
The 3762-3730 Bearing is commonly used in heavy machinery like construction equipment and mining tools, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability even in demanding environments.

In automotive applications, 3762-3730 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. The inch sizing makes it compatible with many North American vehicle models.

For industrial conveyor systems, 3762-3730 Bearing’s open design allows for easy lubrication, extending its service life. The steel cage adds stability, making it suitable for high-load scenarios.

Where Is 3762-3730 Bearing Used?
You’ll often find 3762-3730 Bearing in agricultural machinery, such as tractors and harvesters, where its robust design handles rough conditions. The tapered rollers distribute loads evenly, reducing wear.

In power transmission systems, 3762-3730 Bearing supports shafts and gears, ensuring smooth operation. Its ABEC-1 rating provides a balance of precision and affordability for general industrial use.

Built for Heavy-Duty Use: 3762-3730 Bearing
The 3762-3730 Bearing excels in applications like forklifts and cranes, where its high dynamic radial load capacity is essential. The chrome steel rollers resist deformation under stress.

For railway applications, 3762-3730 Bearing’s tapered design manages both radial and thrust loads effectively. Its standard radial clearance offers flexibility for various installation requirements.

Automotive vs Aerospace: Applications of 3762-3730 Bearing
In automotive settings, 3762-3730 Bearing is ideal for drivetrains and axles, offering reliable performance. Its inch measurements align with many US-made components.

For aerospace ground equipment, 3762-3730 Bearing provides sturdy support in maintenance tools and loading systems. The temperature range suits both indoor and outdoor use.