TS (Single Row Tapered Roller Bearings) (Imperial) 622X-612V

The 622X-612V is a single-row tapered roller bearing with a 2.1654″ bore and 4.75″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 46600 lbf radially and 6510 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 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 4.8 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Description

Features

Application

Q&A

Product Parameters

Part Number 622X-612V
Brand TFL
Interchangeable Timken
Size 2.1654" x 4.75" x 1.6251"
Bore Dia 2.1654"
Bore Dia Tolerance +0.005" to 0
Outer Dia 4.75"
Outer Dia Tolerance +0.001" to 0
Cone Width 1.625"
Cone Width Tolerance +0.003" to -0.01
Cup Width 1.25"
Cup Width Tolerance +0.002" to -0.01
Width 1.6251"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.12"
Cup Backface ToClear Radius 0.130"
Cone Frontface Backing Diameter 2.52"
Cone Backface Backing Diameter 2.76"
Cup Frontface Backing Diameter 4.35"
Cup Backface Backing Diameter 4.13"
Cage Cone Frontface Clearance 0.11"
Cage Cone Backface Clearance 0.13"
Effective Center Location -0.55"
System of Measurement Inch
Type Bearing
Cone Part Number 622X
Cup Part Number 612V
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series 615
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 46600 lbf
Static Radial Load 54800 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 12100 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 6510 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 4.8 lb

Features

Performance Features of 622X-612V Bearing

622X-612V Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 46,600 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, enhancing durability and reducing friction.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is 622X-612V Bearing Engineered for Reliability?

622X-612V Bearing features a tapered roller design, optimised for handling both radial and thrust loads.
The chrome steel construction provides excellent wear resistance, extending its service life.
Its standard radial clearance ensures smooth operation, even under demanding conditions.
The bearing’s ABEC-1 rating guarantees consistent performance for industrial applications.

Built for Durability: 622X-612V Bearing

622X-612V Bearing’s single-row construction simplifies installation while maintaining robust performance.
The steel cage and chrome steel rollers work together to minimise wear and reduce maintenance needs.
With a static radial load capacity of 54,800 lbf, it excels in high-load scenarios.
Its open design allows for easy lubrication, ensuring long-term reliability.

Application

Industrial Uses of 622X-612V Bearing
The 622X-612V Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in demanding environments.

Where Is 622X-612V Bearing Used?
You’ll often find the 622X-612V Bearing in automotive applications, particularly in wheel hubs and differential systems, where its robust design supports both radial and thrust loads. The inch sizing makes it a reliable choice for North American vehicles.

Built for Heavy-Duty Use: 622X-612V Bearing
In industrial settings like conveyor systems and gearboxes, the 622X-612V Bearing excels due to its high dynamic load capacity. The open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of 622X-612V Bearing
While the 622X-612V Bearing is popular in automotive wheel assemblies, it’s also suitable for aerospace landing gear components, thanks to its precise tolerances and reliable performance under stress.

Perfect Fit for Automation: 622X-612V Bearing
The 622X-612V Bearing works well in automated machinery, such as robotic arms, where its tapered rollers provide smooth motion and stability. The steel cage adds extra strength for continuous operation.