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

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

The 395CS-393A is a single-row tapered roller bearing with a 2.625″ bore and 4.4375″ 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 1.8 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for most environments.

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Product Parameters

  • Part Number 395CS-393A
  • Brand TFL
  • Interchangeable Timken
  • Size 2.625" x 4.4375" x 0.9321"
  • Bore Dia 2.625"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.4375"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.923"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.9321"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 3.52"
  • Cone Backface Backing Diameter 3.11"
  • Cup Frontface Backing Diameter 4.15"
  • Cup Backface Backing Diameter 3.94"
  • Cage Cone Frontface Clearance 0.11"
  • Cage Cone Backface Clearance 0.1"
  • Effective Center Location -0.09"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 395CS
  • Cup Part Number 393A
  • 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 1.8 lb

Features

Engineered for Precision: 395CS-393A Bearing

395CS-393A Bearing features a single row tapered roller design, ideal for handling combined radial and thrust loads.
Its chrome steel construction ensures durability and resistance to wear in demanding applications.
With a dynamic radial load capacity of 22,200 lbf, it delivers reliable performance under heavy loads.
The standard radial clearance allows for smooth operation across a wide temperature range.

How Does 395CS-393A Bearing Resist Wear?

395CS-393A Bearing uses high-quality chrome steel for both rings and rollers, enhancing its wear resistance.
The steel cage maintains proper roller alignment, reducing friction and prolonging service life.
Its tapered roller design distributes loads evenly, minimising stress on individual components.
This bearing operates efficiently within a temperature range of -30° to 110°C.

Structural Advantages of 395CS-393A Bearing

395CS-393A Bearing’s precise cone and cup dimensions ensure proper fit and alignment during installation.
The standard cup type design simplifies mounting while maintaining structural integrity.
With an ABEC-1 rating, it offers consistent performance for various industrial applications.
Its effective center location of -0.09″ contributes to stable operation under load.

Why Choose 395CS-393A Bearing for Combined Loads?

395CS-393A Bearing’s tapered roller design efficiently manages both radial and thrust forces.
The dynamic thrust rating of 3,970 lbf (Ca90) demonstrates its capability in diverse loading conditions.
Its chrome steel components resist deformation, maintaining precision under heavy use.
The bearing requires proper lubrication to ensure optimal performance throughout its service life.

Performance Features of 395CS-393A Bearing

395CS-393A Bearing offers a static radial load capacity of 28,100 lbf for demanding applications.
The standard radial clearance provides flexibility for various operating conditions and mounting requirements.
Weighing just 1.8 lb, it combines strength with relatively lightweight construction.
Its interchangeable design with Timken bearings simplifies replacement and maintenance procedures.

Application

Industrial Uses of 395CS-393A Bearing
395CS-393A 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, 395CS-393A Bearing supports wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a preferred choice for North American vehicle models.

For industrial conveyor systems, 395CS-393A Bearing’s open design allows for easy lubrication, extending service life in high-use scenarios. The steel cage adds extra strength, making it suitable for continuous operation.

What Makes 395CS-393A Bearing a Preferred Choice?
395CS-393A Bearing is often selected for agricultural machinery due to its ability to handle both radial and thrust loads. The standard radial clearance offers flexibility for different operating conditions.

In mining equipment, 395CS-393A Bearing’s robust design withstands harsh conditions, ensuring minimal downtime. The ABEC-1 rating provides adequate precision for most industrial applications.

Built for Heavy-Duty Use: 395CS-393A Bearing
395CS-393A Bearing excels in forestry equipment, where its tapered rollers manage uneven loads smoothly. The chrome steel rollers resist wear, even in abrasive environments.

For railway applications, 395CS-393A Bearing’s durability and load capacity make it ideal for axle boxes. The steel cage ensures stability during high-speed operations.

Automotive vs Aerospace: Applications of 395CS-393A Bearing
In automotive transmissions, 395CS-393A Bearing handles high torque and varying speeds with ease. Its imperial dimensions simplify integration into existing designs.

For aerospace ground support equipment, 395CS-393A Bearing’s reliability and temperature tolerance are key advantages. The open design allows for regular maintenance, crucial in safety-critical applications.

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