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

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

The 395-393WE is a single-row tapered roller bearing with a 2.5″ bore and 4.59″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 22200 lbf radially and 3970 lbf thrust-wise, suitable for moderate-speed applications.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. It’s ideal for heavy-duty machinery or automotive systems where combined loads are common.

Weighing 2.8 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a reliable option for various industrial uses.

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Product Parameters

  • Part Number 395-393WE
  • Brand TFL
  • Interchangeable Timken
  • Size 2.5" x 4.59" x 1.3109"
  • Bore Dia 2.5"
  • 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 0.14"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 2.76"
  • Cone Backface Backing Diameter 3.03"
  • 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 395
  • 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 2.8 lb

Features

How Is 395-393WE Bearing Engineered for Reliability?

395-393WE Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 22,200 lbf, making it suitable for heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

Structural Advantages of 395-393WE Bearing

395-393WE Bearing’s single-row tapered roller design efficiently handles both radial and thrust loads.
The precise cone and cup width tolerances ensure smooth operation and easy installation.
Its standard radial clearance options provide flexibility for different application needs.
The open seal type allows for easy lubrication, enhancing performance and longevity.

Why Choose 395-393WE Bearing for Precision Tasks?

395-393WE Bearing offers a dynamic thrust rating of 3,970 lbf at 90 million revolutions, ensuring long-term reliability.
The chrome steel construction resists wear, maintaining precision even under heavy loads.
Its effective center location of -0.03″ contributes to stable and accurate performance.
With an ABEC-1 rating, it balances precision and cost-effectiveness for various industrial uses.

Application

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

Where Is 395-393WE Bearing Used?
You’ll often find 395-393WE Bearing in automotive applications, particularly in wheel hubs and differential systems. Its inch sizing makes it a reliable choice for vehicles using imperial measurements.

Built for Heavy-Duty Use: 395-393WE Bearing
In industrial settings, 395-393WE Bearing supports conveyor systems and gearboxes, thanks to its high dynamic radial load capacity. The open design allows for easy lubrication and maintenance.

Automotive vs Aerospace: Applications of 395-393WE Bearing
While 395-393WE Bearing is popular in automotive wheel assemblies, it’s also suitable for aerospace ground support equipment. Its ABEC-1 rating ensures consistent performance in both fields.

Essential Roles of 395-393WE Bearing
For agricultural machinery, 395-393WE Bearing provides reliable performance in tractors and harvesters. The steel cage and chrome steel rollers offer excellent resistance to wear and tear.

Q&A

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