TS (Single Row Tapered Roller Bearings) (Imperial) 464-453AS

The 464-453AS is a single-row tapered roller bearing with a 1.625″ bore and 4.25″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 30500 lbf radially and 4540 lbf thrust-wise, suitable for moderate-speed applications.

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

Interchangeable with Timken models, it’s a practical choice for replacements. Ideal for industrial machinery or vehicle systems where combined loads are common.

Weighing 3 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, ensuring safe and reliable use.

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Description

Features

Application

Q&A

Product Parameters

Part Number 464-453AS
Brand TFL
Interchangeable Timken
Size 1.625" x 4.25" x 1.0939"
Bore Dia 1.625"
Bore Dia Tolerance +0.005" to 0
Outer Dia 4.25"
Outer Dia Tolerance +0.001" to 0
Cone Width 1.1542"
Cone Width Tolerance +0.003" to -0.01
Cup Width 0.875"
Cup Width Tolerance +0.002" to -0.01
Width 1.0939"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.09"
Cup Backface ToClear Radius 0.090"
Cone Frontface Backing Diameter 2.05"
Cone Backface Backing Diameter 2.2"
Cup Frontface Backing Diameter 3.96"
Cup Backface Backing Diameter 3.74"
Cage Cone Frontface Clearance 0.08"
Cage Cone Backface Clearance 0.07"
Effective Center Location -0.28"
System of Measurement Inch
Type Bearing
Cone Part Number 464
Cup Part Number 453AS
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series 455
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 30500 lbf
Static Radial Load 37200 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 7900 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 4540 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 lb

Features

How Does 464-453AS Bearing Handle Combined Loads?

464-453AS Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 30,500 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environments.

Why Choose 464-453AS Bearing for Precision Tasks?

464-453AS Bearing features precise tolerances, with bore diameter tolerance of +0.005″ to 0 for accurate fitting.
Its tapered roller design ensures smooth operation under combined loads, ideal for industrial applications.
The chrome steel construction enhances durability, while the open seal type allows for easy lubrication.
With an ABEC-1 rating, it balances precision and cost-effectiveness.

Built for Reliability: 464-453AS Bearing

464-453AS Bearing’s single-row construction provides stability and strength under heavy loads.
The chrome steel rollers and rings resist wear, ensuring long service life even in tough conditions.
Its standard radial clearance options (C3/C4/C5) allow for flexibility in different applications.
Weighing just 3 lb, it combines durability with ease of handling.

Application

Industrial Uses of 464-453AS Bearing
464-453AS Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding environments.

What Makes 464-453AS Bearing a Preferred Choice?
In automotive applications, 464-453AS Bearing fits well in wheel hubs and differential systems, thanks to its precise inch sizing and robust load capacity. Its open design simplifies lubrication, extending service life.

Built for Heavy-Duty Use: 464-453AS Bearing
For industrial conveyors and mining equipment, 464-453AS Bearing’s high dynamic radial load rating makes it reliable under constant stress. The steel cage adds extra strength, preventing roller misalignment.

Automotive vs Aerospace: Applications of 464-453AS Bearing
While 464-453AS Bearing excels in truck axles and off-road vehicles, its precision also suits aerospace landing gear components. The ABEC-1 rating ensures consistent performance across varied conditions.

Essential Roles of 464-453AS Bearing
464-453AS Bearing is ideal for wind turbine yaw systems, where its tapered rollers manage both radial and thrust loads. The standard radial clearance option allows for easy integration into existing setups.