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

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

The 395X-393AS is a single-row tapered roller bearing with a 2.5″ bore and 4.375″ outer diameter, crafted from sturdy chrome steel. It handles 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. Ideal for use in gearboxes, axles, or industrial equipment where combined loads are common.

Weighing 1.9 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and reliable performance.

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Product Parameters

  • Part Number 395X-393AS
  • Brand TFL
  • Interchangeable Timken
  • Size 2.5" x 4.375" x 0.8661"
  • Bore Dia 2.5"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.375"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.866"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.7411"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.8661"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.050"
  • Cone Frontface Backing Diameter 2.76"
  • Cone Backface Backing Diameter 3.03"
  • Cup Frontface Backing Diameter 4.15"
  • Cup Backface Backing Diameter 3.98"
  • 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 395X
  • Cup Part Number 393AS
  • 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 1.900 lb

Features

Why Choose 395X-393AS Bearing for Precision Tasks?

395X-393AS Bearing is crafted with chrome steel rings and rollers, ensuring durability and precision in combined load applications.
Its dynamic radial load capacity reaches 22,200 lbf, making it suitable for demanding industrial environments.

The steel cage maintains roller alignment, reducing friction and enhancing performance.
With a standard radial clearance option, it offers flexibility for various operational needs.

395X-393AS Bearing operates efficiently within a temperature range of -30° to 110°C.
Its ABEC-1 rating ensures reliable performance for precision tasks.

Application

Industrial Uses of 395X-393AS Bearing
The 395X-393AS Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability in rugged environments.

Where Is 395X-393AS Bearing Used?
You’ll often find 395X-393AS Bearing in automotive axles and wheel hubs, where its high dynamic radial load capacity keeps things running smoothly. The inch sizing makes it a natural fit for North American vehicle designs.

Built for Heavy-Duty Use: 395X-393AS Bearing
This bearing shines in industrial fans and pumps, where its open design allows for easy lubrication and maintenance. The steel cage adds extra strength for long-term reliability.

Automotive vs Aerospace: Applications of 395X-393AS Bearing
In automotive settings, 395X-393AS Bearing supports drivetrain components, while its precision makes it suitable for aircraft landing gear systems. The ABEC-1 rating ensures consistent performance across both fields.

What Makes 395X-393AS Bearing a Preferred Choice?
For conveyor systems in mining operations, 395X-393AS Bearing’s tapered rollers handle heavy radial and thrust loads with ease. Its standard radial clearance adapts well to varying operational temperatures.

Q&A

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