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

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

The 396-393WE is a single-row tapered roller bearing with a 1.9685″ bore and 4.59″ outer diameter, crafted from sturdy chrome steel. It handles combined loads, with a dynamic radial load capacity of 22200 lbf and a static radial load of 28100 lbf.

Its open design and steel cage ensure durability, while the tapered rollers provide smooth operation under heavy loads. The bearing works in temperatures from -30°C to 110°C and requires regular lubrication.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for industrial machinery or automotive applications where combined loads are common.

Weighing 3.3 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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Product Parameters

  • Part Number 396-393WE
  • Brand TFL
  • Interchangeable Timken
  • Size 1.9685" x 4.59" x 1.3109"
  • Bore Dia 1.9685"
  • 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 2.36"
  • Cone Backface Backing Diameter 2.4"
  • 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 396
  • 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 3.3 lb

Features

How Is 396-393WE Bearing Engineered for Reliability?

396-393WE Bearing features chrome steel rings and rollers, providing strong resistance to combined loads.
Its dynamic radial load capacity reaches 22,200 lbf, ensuring dependable performance in various 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 diverse environments.

396-393WE Bearing’s standard radial clearance offers flexibility for different operational needs.
Its ABEC-1 rating ensures consistent precision for industrial use.

Application

Industrial Uses of 396-393WE Bearing
The 396-393WE Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability in rugged environments.

Where Is 396-393WE Bearing Used?
You’ll often find 396-393WE Bearing in automotive axles and wheel hubs, thanks to its ability to manage both radial and thrust loads. The inch sizing makes it a good fit for American-made vehicles.

Built for Heavy-Duty Use: 396-393WE Bearing
In industrial gearboxes, 396-393WE Bearing provides reliable performance under high stress. The open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of 396-393WE Bearing
While 396-393WE Bearing is popular in truck transmissions, its precision also suits aerospace landing gear components. The ABEC-1 rating ensures consistent performance in both fields.

Perfect Fit for Automation: 396-393WE Bearing
For robotic arms in manufacturing, 396-393WE Bearing offers smooth rotation and load support. Its steel cage adds stability during repetitive movements.

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