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TS (Single Row Tapered Roller Bearings) (Imperial) 395-394CS

TS (Single Row Tapered Roller Bearings) (Imperial) 395-394CS

The 395-394CS is a single row tapered roller bearing with a 2.5″ bore and 4.468″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 22200 lbf radially and 3970 lbf thrust, making it a sturdy choice for heavy-duty applications.

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

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for use in industrial machinery or automotive systems where combined loads are common.

Weighing just 2 lb, it’s a robust yet manageable component. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number 395-394CS
  • Brand TFL
  • Interchangeable Timken
  • Size 2.5" x 4.468" x 0.8661"
  • Bore Dia 2.5"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.468"
  • 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 3.39"
  • Cone Backface Backing Diameter 3.03"
  • Cup Frontface Backing Diameter 4.18"
  • Cup Backface Backing Diameter 4.02"
  • 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 394CS
  • 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 lb

Features

How Does 395-394CS Bearing Handle Combined Loads?

395-394CS Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 22,200 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environments.

Why Choose 395-394CS Bearing for Precision Tasks?

395-394CS Bearing features precise tolerances, with bore diameter tolerance of +0.005″ to 0 for accurate fitting.
Its tapered roller design ensures smooth operation under combined loads, ideal for precision applications.
The standard radial clearance option allows for flexibility in different operational needs.
Made from durable chrome steel, it provides long-lasting performance with minimal maintenance.

Designed for Durability: 395-394CS Bearing

395-394CS Bearing’s chrome steel construction enhances its resistance to wear and fatigue.
The single-row tapered roller design efficiently handles both radial and thrust loads.
With a static radial load capacity of 28,100 lbf, it is suited for heavy-duty applications.
Its open seal type simplifies lubrication, ensuring consistent performance over time.

Steel vs Ceramic Bearings: Strengths of 395-394CS Bearing

395-394CS Bearing uses chrome steel for both rings and rollers, providing excellent strength and durability.
This material choice ensures reliable performance under high dynamic and static loads.
The steel cage design further enhances stability and reduces operational noise.
Its ABEC-1 rating guarantees consistent precision in various industrial applications.

Engineered for Reliability: 395-394CS Bearing

395-394CS Bearing is designed to withstand demanding conditions with its robust chrome steel components.
The tapered roller configuration ensures efficient load distribution, minimising wear.
With a dynamic thrust rating of 3,970 lbf, it excels in applications requiring combined load handling.
Its standard radial clearance options make it adaptable to different operational requirements.

Application

Industrial Uses of 395-394CS Bearing
The 395-394CS 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 even in tough working conditions.

Where Is 395-394CS Bearing Used?
You’ll often find the 395-394CS Bearing in automotive applications, particularly in wheel hubs and differential systems. Its inch sizing makes it a good fit for American-made vehicles, offering reliable performance under radial and thrust loads.

Built for Heavy-Duty Use: 395-394CS Bearing
This bearing excels in industrial settings like conveyor systems and mining equipment, thanks to its robust steel cage and high dynamic load capacity. The open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of 395-394CS Bearing
In automotive systems, the 395-394CS Bearing supports wheel assemblies and transmissions, while in aerospace, it’s used in auxiliary equipment. Its ABEC-1 rating ensures consistent performance without over-engineering for less critical applications.

Perfect Fit for Automation: 395-394CS Bearing
The 395-394CS Bearing works well in automated machinery, such as robotic arms and assembly lines, where precise load handling is needed. Its standard radial clearance balances performance and ease of installation.

Q&A

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