TS (Single Row Tapered Roller Bearings) (Imperial) 495AS-492A

The 495AS-492A is a single-row tapered roller bearing with a 3.0625″ bore and 5.25″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 34700 lbf radially and 6850 lbf in thrust, making it versatile for various applications.

Its open design allows for 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 3.6 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets environmental and safety requirements.

Get A Free Quote

Description

Features

Application

Q&A

Product Parameters

Part Number 495AS-492A
Brand TFL
Interchangeable Timken
Size 3.0625" x 5.25" x 1.1875"
Bore Dia 3.0625"
Bore Dia Tolerance +0.001" to 0
Outer Dia 5.25"
Outer Dia Tolerance +0.001" to 0
Cone Width 1.172"
Cone Width Tolerance +0.003" to -0.01
Cup Width 0.875"
Cup Width Tolerance +0.002" to -0.01
Width 1.1875"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.14"
Cup Backface ToClear Radius 0.130"
Cone Frontface Backing Diameter 4.21"
Cone Backface Backing Diameter 3.66"
Cup Frontface Backing Diameter 5.08"
Cup Backface Backing Diameter 4.72"
Cage Cone Frontface Clearance 0.12"
Cage Cone Backface Clearance 0.07"
Effective Center Location -0.03"
System of Measurement Inch
Type Bearing
Cone Part Number 495AS
Cup Part Number 492A
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series 495
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 34700 lbf
Static Radial Load 48600 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 9000 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 6850 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 3.600 lb

Features

Performance Features of 495AS-492A Bearing

495AS-492A Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 34,700 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.

495AS-492A Bearing’s standard radial clearance allows for smooth operation and easy installation.
Its tapered roller design efficiently handles both radial and thrust loads.

Application

Industrial Uses of 495AS-492A Bearing
The 495AS-492A 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 495AS-492A Bearing Used?
You’ll often find 495AS-492A Bearing in automotive applications, such as wheel hubs and differentials, where its precise inch sizing fits perfectly. The open design allows for easy lubrication, extending its service life.

Built for Heavy-Duty Use: 495AS-492A Bearing
In industrial settings, 495AS-492A Bearing supports conveyor systems and gearboxes, thanks to its high dynamic radial load capacity. The steel cage adds extra strength, making it reliable for continuous operation.

Automotive vs Aerospace: Applications of 495AS-492A Bearing
While 495AS-492A Bearing excels in automotive wheel assemblies, it’s also suited for aerospace landing gear components. Its ABEC-1 rating ensures consistent performance under varying loads.

Practical Applications of 495AS-492A Bearing
For mining equipment, 495AS-492A Bearing’s robust design handles extreme conditions, from dust to heavy vibrations. The standard radial clearance option makes it versatile for different operational needs.