TS (Single Row Tapered Roller Bearings) (Imperial) 395A-394A

The 395A-394A is a single-row tapered roller bearing with a 2.625″ bore and 4.3307″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 22200 lbf radially and 3970 lbf thrust, suitable for demanding applications.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, making it versatile for various conditions.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for heavy-duty machinery or automotive uses where combined loads are common.

Weighing 1.7 lb, it balances strength and manageability. Compliant with RoHS and REACH standards, it’s a safe choice for industrial environments.

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Description

Features

Application

Q&A

Product Parameters

Part Number 395A-394A
Brand TFL
Interchangeable Timken
Size 2.625" x 4.3307" x 0.8661"
Bore Dia 2.625"
Bore Dia Tolerance +0.005" to 0
Outer Dia 4.3307"
Outer Dia Tolerance +0.001" to 0
Cone Width 0.866"
Cone Width Tolerance +0.003" to -0.01
Cup Width 0.7411"
Cup Width Tolerance +0.002" to -0.01
Width 0.8661"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.03"
Cup Backface ToClear Radius 0.050"
Cone Frontface Backing Diameter 3.52"
Cone Backface Backing Diameter 2.87"
Cup Frontface Backing Diameter 4.15"
Cup Backface Backing Diameter 3.98"
Cage Cone Frontface Clearance 0.11"
Cage Cone Backface Clearance 0.05"
Effective Center Location -0.03"
System of Measurement Inch
Type Bearing
Cone Part Number 395A
Cup Part Number 394A
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series 395
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 22200 lbf
Static Radial Load 28100 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 5760 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 3970 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 1.7 lb

Features

Performance Features of 395A-394A Bearing

395A-394A Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 22,200 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 395A-394A Bearing Engineered for Reliability?

395A-394A Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction provides excellent wear resistance, extending the bearing’s service life.
Its standard radial clearance options allow for flexibility in different operational settings.
The open design simplifies lubrication, ensuring smooth performance over time.

Built for Durability: 395A-394A Bearing

395A-394A Bearing’s tapered roller design efficiently distributes loads, reducing stress on components.
The steel cage maintains roller positioning, preventing misalignment during operation.
With a static radial load capacity of 28,100 lbf, it handles demanding applications with ease.
Its ABEC-1 rating ensures consistent performance in various industrial settings.

Application

Industrial Uses of 395A-394A Bearing
The 395A-394A Bearing is commonly used in heavy machinery like construction equipment and mining tools, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability in tough working conditions.

Where Is 395A-394A Bearing Used?
You’ll often find 395A-394A Bearing in automotive applications, particularly in wheel hubs and differential systems. Its inch sizing makes it a reliable choice for American and British vehicle models.

Built for Heavy-Duty Use: 395A-394A Bearing
This bearing excels in industrial gearboxes, providing smooth operation under high radial and thrust loads. The steel cage adds extra strength, making it suitable for long-term use.

Automotive vs Aerospace: Applications of 395A-394A Bearing
In automotive systems, 395A-394A Bearing supports wheel assemblies, while in aerospace, it’s used in landing gear mechanisms. Its ABEC-1 rating ensures consistent performance in both fields.

Practical Applications of 395A-394A Bearing
For conveyor systems, 395A-394A Bearing offers reliable performance with its standard radial clearance. The open design allows for easy lubrication, reducing maintenance downtime.