TS (Single Row Tapered Roller Bearings) (Imperial) 46175-46368

The 46175-46368 is a single-row tapered roller bearing with a 1.75″ bore and 3.6875″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 29100 lbf radially and 5190 lbf thrust, making it versatile for various applications.

Its open design allows easy lubrication, while the steel cage ensures durability under heavy use. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

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

Weighing 2.3 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for most environments.

The standard radial clearance can be adjusted to C3, C4, or C5 if needed. Its ABEC-1 rating ensures consistent performance for general industrial use.

The tapered roller design provides effective load distribution, reducing wear over time. Suitable for applications requiring long-lasting performance under varying load conditions.

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Description

Features

Application

Q&A

Product Parameters

Part Number 46175-46368
Brand TFL
Interchangeable Timken
Size 1.75" x 3.6875" x 1.25"
Bore Dia 1.75"
Bore Dia Tolerance +0.005" to 0
Outer Dia 3.6875"
Outer Dia Tolerance +0.001" to 0
Cone Width 1.25"
Cone Width Tolerance +0.003" to -0.01
Cup Width 1.0313"
Cup Width Tolerance +0.002" to -0.01
Width 1.25"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.03"
Cup Backface ToClear Radius 0.130"
Cone Frontface Backing Diameter 2.13"
Cone Backface Backing Diameter 2.17"
Cup Frontface Backing Diameter 3.46"
Cup Backface Backing Diameter 3.11"
Cage Cone Frontface Clearance 0.08"
Cage Cone Backface Clearance 0.06"
Effective Center Location -0.31"
System of Measurement Inch
Type Bearing
Cone Part Number 46175
Cup Part Number 46368
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series 46000
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 29100 lbf
Static Radial Load 35500 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 7540 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 5190 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 2.3 lb

Features

Performance Features of 46175-46368 Bearing

46175-46368 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 29100 lbf, ensuring reliable performance in heavy-duty applications.

The tapered roller design provides smooth operation and even load distribution.
With a static radial load of 35500 lbf, it handles demanding conditions with ease.

46175-46368 Bearing operates efficiently within a temperature range of -30° to 110°C.
The steel cage keeps the rollers aligned, reducing wear and extending service life.

Application

Industrial Uses of 46175-46368 Bearing
The 46175-46368 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in demanding environments.
In automotive applications, 46175-46368 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. The imperial sizing makes it a straightforward replacement for Timken equivalents in older vehicles.

What Makes 46175-46368 Bearing a Preferred Choice?
For industrial conveyors and gearboxes, 46175-46368 Bearing offers smooth operation thanks to its standard radial clearance and steel cage. The open design simplifies lubrication, extending service life in high-load scenarios.
Its compatibility with ABEC-1 standards makes it suitable for general machinery where precision is needed without excessive cost. The temperature range also allows use in both hot and cold environments.

Built for Heavy-Duty Use: 46175-46368 Bearing
You’ll often find 46175-46368 Bearing in mining equipment, where its dynamic radial load capacity handles harsh conditions. The tapered rollers distribute stress evenly, reducing wear over time.
The bearing’s inch measurements make it ideal for North American machinery, while the chrome steel components resist corrosion in outdoor applications. Maintenance is straightforward due to its open seal design.

Automotive vs Aerospace: Applications of 46175-46368 Bearing
In automotive systems, 46175-46368 Bearing supports axles and transmissions, balancing radial and thrust loads efficiently. Its weight-to-strength ratio suits mid-sized vehicles perfectly.
For aerospace ground equipment, this bearing works well in landing gear servicing tools, though its ABEC-1 rating limits use in flight-critical components. The temperature tolerance covers most ground operation needs.

Where Is 46175-46368 Bearing Used?
Farm machinery like tractors benefit from 46175-46368 Bearing’s ability to handle dirt and debris while maintaining performance. The steel cage prevents roller misalignment in rough conditions.
Industrial pumps also use this bearing for its reliability in continuous operation. The standard radial clearance ensures consistent performance without frequent adjustments.