TS (Single Row Tapered Roller Bearings) (Imperial) 496P-492A

The 496P-492A is a single-row tapered roller bearing with a 3.1875″ bore and 5.25″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 41200 lbf radially and 8120 lbf thrust, making it robust for heavy-duty use.

Its open design allows easy lubrication, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures from -30°C to 110°C, suitable for various industrial conditions.

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for applications like gearboxes, axles, or machinery where combined loads are common.

Weighing 3.4 lb, it balances strength and manageability. 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 496P-492A
Brand TFL
Interchangeable Timken
Size 3.1875" x 5.25" x 1.1876"
Bore Dia 3.1875"
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 1.1876"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.14"
Cup Backface ToClear Radius 0.130"
Cone Frontface Backing Diameter 4.29"
Cone Backface Backing Diameter 3.74"
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 496P
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 41200 lbf
Static Radial Load 48600 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 10700 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 8120 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 3.400 lb

Features

Performance Features of 496P-492A Bearing

496P-492A Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 41,200 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, reducing friction and enhancing durability.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is 496P-492A Bearing Engineered for Reliability?

496P-492A Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction provides excellent wear resistance, extending its service life.
Its standard radial clearance options (C3/C4/C5) allow for flexibility in different applications.
The bearing requires lubrication to maintain smooth operation and reduce maintenance needs.

Built for Durability: 496P-492A Bearing

496P-492A Bearing’s robust design includes a steel cage that keeps rollers in place under heavy loads.
Its static radial load capacity of 48,600 lbf ensures reliability in demanding environments.
The tapered roller design distributes loads evenly, reducing stress on individual components.
With an ABEC-1 rating, it balances precision and durability for industrial use.

Application

Industrial Uses of 496P-492A Bearing
The 496P-492A Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined radial and thrust loads effectively. Its chrome steel construction ensures durability in demanding environments.

Where Is 496P-492A Bearing Used?
You’ll often find 496P-492A Bearing in automotive applications, particularly in wheel hubs and differential systems. Its precise imperial sizing makes it a reliable choice for older or custom vehicle models.

Built for Heavy-Duty Use: 496P-492A Bearing
In industrial settings, 496P-492A Bearing supports conveyor systems and gearboxes, thanks to its high dynamic load capacity. The open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of 496P-492A Bearing
While 496P-492A Bearing excels in automotive drivetrains, it’s also suitable for aerospace ground support equipment. Its ABEC-1 rating ensures consistent performance without over-engineering for less critical applications.

Perfect Fit for Automation: 496P-492A Bearing
In automated production lines, 496P-492A Bearing provides smooth operation for robotic arms and assembly systems. The steel cage adds stability during high-speed movements.