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TS (Single Row Tapered Roller Bearings) (Imperial) 396A-393WE

TS (Single Row Tapered Roller Bearings) (Imperial) 396A-393WE

The 396A-393WE is a single-row tapered roller bearing with a 1.7712″ bore and 4.59″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 22200 lbf radially and 3970 lbf in 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 3.4 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for diverse environments.

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Product Parameters

  • Part Number 396A-393WE
  • Brand TFL
  • Interchangeable Timken
  • Size 1.7712" x 4.59" x 1.3109"
  • Bore Dia 1.7712"
  • 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 2.24"
  • Cone Backface Backing Diameter 2.48"
  • 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 396A
  • 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 3.400 lb

Features

How Does 396A-393WE Bearing Handle Combined Loads?

396A-393WE Bearing features a single row tapered roller design, ideal for managing both radial and thrust loads.
Its chrome steel construction ensures durability, with a dynamic radial load capacity of 22,200 lbf.
The steel cage maintains roller alignment, enhancing performance and extending bearing life.
With a temperature range of -30° to 110°C, it operates reliably in various conditions.

What Makes 396A-393WE Bearing Suitable for Heavy-Duty Applications?

396A-393WE Bearing is built with chrome steel rollers and rings, providing excellent strength for heavy-duty use.
Its static radial load capacity reaches 28,100 lbf, making it suitable for demanding environments.
The standard radial clearance allows for smooth operation, reducing friction and wear.
This bearing is interchangeable with Timken models, offering flexibility in replacement options.

Engineered for Precision: 396A-393WE Bearing

396A-393WE Bearing is designed with precise tolerances, ensuring accurate performance in combined load scenarios.
The tapered roller design distributes loads evenly, enhancing stability and reducing stress.
Its ABEC-1 rating confirms consistent quality and reliability for industrial applications.
With a weight of 3.400 lb, it balances robustness and ease of handling.

Application

Industrial Uses of 396A-393WE Bearing
The 396A-393WE Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability even in demanding environments.

In automotive applications, 396A-393WE Bearing fits well in 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 conveyor systems, 396A-393WE Bearing’s open design allows for easy lubrication, extending service life in high-load scenarios. The steel cage adds extra strength, making it suitable for continuous operation.

Where Is 396A-393WE Bearing Used?
You’ll often find 396A-393WE Bearing in mining equipment, where its robust design handles harsh conditions. The tapered rollers distribute loads evenly, reducing wear over time.

In manufacturing plants, 396A-393WE Bearing supports machinery like presses and rollers, ensuring smooth operation. Its standard radial clearance makes it versatile for various setups.

Built for Heavy-Duty Use: 396A-393WE Bearing
The 396A-393WE Bearing excels in applications like gearboxes and drivetrains, where its combined load capacity is essential. Its chrome steel rollers provide consistent performance under stress.

For railway applications, 396A-393WE Bearing’s durability and temperature range make it a reliable choice. The steel cage ensures stability even at high speeds.

Automotive vs Aerospace: Applications of 396A-393WE Bearing
In automotive systems, 396A-393WE Bearing is ideal for wheel assemblies, offering strength and precision. Its inch sizing aligns with many standard designs.

For aerospace ground equipment, 396A-393WE Bearing handles heavy loads with ease. The open design simplifies maintenance, crucial for high-usage environments.

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