TS (Single Row Tapered Roller Bearings) (Imperial) 465-453A

The 465-453A is a single-row tapered roller bearing with a 1.9685″ bore and 4.25″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 36100 lbf radially and 5380 lbf thrust-wise, suitable for moderate-speed applications.

Its open design simplifies lubrication, while the steel cage enhances 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 gearboxes or axle systems where combined loads are common.

Weighing 2.7 lb, it balances strength and manageability. Compliant with RoHS and REACH standards for safe industrial use.

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Description

Features

Application

Q&A

Product Parameters

Part Number 465-453A
Brand TFL
Interchangeable Timken
Size 1.9685" x 4.25" x 1.0939"
Bore Dia 1.9685"
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 0.03"
Cone Frontface Backing Diameter 2.28"
Cone Backface Backing Diameter 2.44"
Cup Frontface Backing Diameter 3.96"
Cup Backface Backing Diameter 3.82"
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 465
Cup Part Number 453A
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 36100 lbf
Static Radial Load 37200 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 9370 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 5380 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 2.700 lb

Features

How Does 465-453A Bearing Handle Combined Loads?

465-453A Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 36,100 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains proper roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in various environments.

Structural Advantages of 465-453A Bearing

465-453A Bearing features a single-row tapered roller design, optimised for combined load applications.
The chrome steel construction provides durability and resistance to wear under heavy loads.
Its standard radial clearance ensures smooth operation, while the open design simplifies maintenance.
The bearing’s effective centre location enhances stability during operation.

Why Choose 465-453A Bearing for Precision Tasks?

465-453A Bearing’s ABEC-1 rating ensures consistent precision in industrial applications.
The tapered roller design distributes loads evenly, reducing stress on individual components.
With a static radial load capacity of 37,200 lbf, it handles demanding operations reliably.
The steel cage and chrome steel rollers work together to minimise vibration and noise.

Application

Industrial Uses of 465-453A Bearing
465-453A Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 465-453A Bearing fits well in wheel hubs and differential systems, providing reliable performance under radial and thrust loads. Its inch sizing makes it compatible with many North American vehicle models.

For industrial conveyor systems, 465-453A Bearing’s open design allows for easy lubrication, extending service life in high-use scenarios. The steel cage adds extra strength, making it suitable for continuous operation.

What Makes 465-453A Bearing a Preferred Choice?
465-453A Bearing stands out in applications like gearboxes and power transmission systems due to its balanced load capacity. The ABEC-1 rating ensures consistent performance without unnecessary precision costs.

Its standard radial clearance options (C3/C4/C5) make 465-453A Bearing versatile for various industrial needs. The tapered roller design also helps distribute loads evenly, reducing wear over time.