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

The 395A-393WE is a single-row tapered roller bearing with a 2.625″ bore and 4.59″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 22200 lbf radially and 3970 lbf 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 2.700 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and environmentally friendly use.

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Description

Features

Application

Q&A

Product Parameters

Part Number 395A-393WE
Brand TFL
Interchangeable Timken
Size 2.625" x 4.59" x 1.3109"
Bore Dia 2.625"
Bore Dia Tolerance +0.005" to 0
Outer Dia 4.59"
Outer Dia Tolerance +0.001" to 0
Cone Width 0.866"
Cone Width Tolerance +0.003" to -0.01
Cup Width 1.1859"
Cup Width Tolerance +0.002" to -0.01
Width 1.3109"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.03"
Cup Backface ToClear Radius 0.03"
Cone Frontface Backing Diameter 3.52"
Cone Backface Backing Diameter 2.87"
Cup Frontface Backing Diameter 4.18"
Cup Backface Backing Diameter 4.09"
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 393WE
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 2.700 lb

Features

Performance Features of 395A-393WE Bearing

395A-393WE Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 22,200 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environments.

How Is 395A-393WE Bearing Engineered for Reliability?

395A-393WE Bearing features a single-row tapered roller design, optimised for handling both radial and thrust loads.
The chrome steel construction enhances durability, while the standard radial clearance ensures smooth operation.
Its effective centre location of -0.03″ improves load distribution and reduces wear.
This bearing is interchangeable with Timken models, providing flexibility in replacements.

Built for Durability: 395A-393WE Bearing

395A-393WE Bearing’s robust chrome steel components withstand heavy loads and harsh conditions.
The tapered roller design efficiently manages combined loads, with a static radial load capacity of 28,100 lbf.
Its steel cage ensures proper roller spacing, minimising friction and heat generation.
The bearing operates within a wide temperature range, making it suitable for diverse applications.

Application

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

In automotive applications, 395A-393WE Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a convenient choice for North American vehicle models.

For industrial conveyor systems, 395A-393WE Bearing’s open design allows for easy lubrication, extending service life in continuous operation. The steel cage adds stability, reducing wear over time.

Where Is 395A-393WE Bearing Used?
You’ll often find 395A-393WE Bearing in agricultural machinery, where its robust design handles rough conditions. The tapered rollers distribute loads evenly, preventing premature wear.

In mining equipment, 395A-393WE Bearing’s high dynamic load capacity makes it suitable for heavy-duty applications. The standard radial clearance ensures smooth operation under varying temperatures.

Built for Heavy-Duty Use: 395A-393WE Bearing
395A-393WE Bearing excels in forestry equipment, where its combined load capability is essential. The chrome steel rollers provide consistent performance even in dusty environments.

For railway applications, 395A-393WE Bearing’s durability ensures reliable operation under constant vibration. The ABEC-1 rating balances precision and cost-effectiveness for these uses.

Automotive vs Aerospace: Applications of 395A-393WE Bearing
In automotive systems, 395A-393WE Bearing is ideal for transmissions, handling both radial and thrust loads efficiently. The imperial sizing simplifies maintenance for mechanics.

For aerospace ground equipment, 395A-393WE Bearing’s temperature range suits various operational conditions. Its steel cage offers lightweight yet sturdy support for auxiliary systems.