TS (Single Row Tapered Roller Bearings) (Imperial) 395A-393C

The 395A-393C is a single-row tapered roller bearing with a 2.625″ bore and 4.468″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 22200 lbf radially and 3970 lbf thrust, making it a sturdy choice for heavy-duty applications.

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

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for use in gearboxes, wheel hubs, or machinery where combined loads are common.

Weighing 2 lb, it’s robust yet manageable for its size. 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 395A-393C
Brand TFL
Interchangeable Timken
Size 2.625" x 4.468" x 0.931"
Bore Dia 2.625"
Bore Dia Tolerance +0.005" to 0
Outer Dia 4.468"
Outer Dia Tolerance +0.001" to 0
Cone Width 0.866"
Cone Width Tolerance +0.003" to -0.01
Cup Width 0.806"
Cup Width Tolerance +0.002" to -0.01
Width 0.931"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.03"
Cup Backface ToClear Radius 0.06"
Cone Frontface Backing Diameter 3.52"
Cone Backface Backing Diameter 2.87"
Cup Frontface Backing Diameter 4.18"
Cup Backface Backing Diameter 4.02"
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 393C
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 2 lb

Features

Why Choose 395A-393C Bearing for Combined Loads?

395A-393C Bearing is built with chrome steel rings and rollers, offering excellent resistance to both radial and thrust 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-393C Bearing Engineered for Reliability?

395A-393C Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction provides strength and wear resistance, extending its service life.
Its dynamic thrust rating of 3,970 lbf ensures consistent performance under demanding conditions.
The standard radial clearance options allow for flexibility in different applications.

Performance Features of 395A-393C Bearing

395A-393C Bearing’s precise cone and cup dimensions ensure smooth operation and easy installation.
The steel cage maintains roller spacing, reducing noise and vibration during use.
With an ABEC-1 rating, it offers reliable precision for industrial applications.
The bearing’s effective centre location of -0.03″ enhances stability under load.

Application

Industrial Uses of 395A-393C Bearing
The 395A-393C Bearing is widely used in heavy machinery like construction equipment and agricultural vehicles, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability even in demanding environments.

In automotive applications, 395A-393C Bearing supports wheel hubs and differential systems, providing reliable performance under varying loads. The inch sizing makes it compatible with many North American vehicle models.

For industrial gearboxes, 395A-393C Bearing’s single-row design offers precise alignment and smooth operation. The open seal type allows for easy lubrication, extending its service life in high-speed scenarios.

Where Is 395A-393C Bearing Used?
You’ll often find 395A-393C Bearing in mining equipment, where its robust design handles heavy radial and thrust loads. The steel cage adds extra strength, making it suitable for rough conditions.

In conveyor systems, 395A-393C Bearing ensures smooth rotation under constant load. Its standard radial clearance options provide flexibility for different operational needs.

Built for Heavy-Duty Use: 395A-393C Bearing
395A-393C Bearing excels in applications like crane hooks and lifting mechanisms, where combined loads are common. The tapered rollers distribute stress evenly, reducing wear over time.

For railway axles, 395A-393C Bearing’s durability and temperature tolerance make it a reliable choice. Its ABEC-1 rating ensures consistent performance without unnecessary precision costs.

Automotive vs Aerospace: Applications of 395A-393C Bearing
In automotive systems, 395A-393C Bearing is ideal for drivetrain components, balancing cost and performance. The inch measurements simplify replacements in older vehicle models.

For aerospace ground equipment, 395A-393C Bearing handles heavy loads while maintaining precision. Its chrome steel rollers resist wear, even with frequent use.