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

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

The 395CS-394AS is a single-row tapered roller bearing with a 2.625″ bore and 4.3307″ outer diameter, crafted from robust chrome steel. It handles combined loads up to 22200 lbf radially and 3970 lbf thrust, making it suitable for demanding applications.

Its open design allows for easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures ranging from -30°C to 110°C, ideal for various industrial environments.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Perfect for heavy machinery or automotive systems where combined loads are common.

Weighing 1.7 lb, it’s sturdy yet manageable for its size. Compliant with RoHS and REACH standards, ensuring safe and eco-friendly use.

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Product Parameters

  • Part Number 395CS-394AS
  • Brand TFL
  • Interchangeable Timken
  • Size 2.625" x 4.3307" x 0.9231"
  • Bore Dia 2.625"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.3307"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.923"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.7411"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.9231"
  • 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 4.12"
  • Cup Backface Backing Diameter 3.90"
  • 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 394AS
  • 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 1.7 lb

Features

Performance Features of 395CS-394AS Bearing

395CS-394AS Bearing is crafted with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 22,200 lbf, ensuring reliability in various industrial applications.
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 diverse environments.

How Does 395CS-394AS Bearing Resist Wear?

395CS-394AS Bearing’s chrome steel construction enhances its resistance to wear, even under heavy loads.
The tapered roller design distributes stress evenly, minimising surface fatigue.
Its standard radial clearance options allow for flexibility in different operational conditions.
This design ensures consistent performance over extended periods.

Built for Reliability: 395CS-394AS Bearing

395CS-394AS Bearing combines durability and precision with its single-row tapered roller design.
It handles both radial and thrust loads efficiently, with a static radial load capacity of 28,100 lbf.
The steel cage and chrome steel components work together to reduce maintenance needs.
Its ABEC-1 rating confirms its consistent quality and performance.

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

395CS-394AS Bearing uses chrome steel for both rings and rollers, providing excellent strength and durability.
This material choice ensures reliable performance in high-load applications without the brittleness of ceramics.
The bearing’s dynamic thrust rating of 3,970 lbf demonstrates its versatility.
Its standard lubrication requirement makes it practical for various industrial uses.

Application

Common Applications of 395CS-394AS Bearing
395CS-394AS Bearing is widely used in industrial machinery, especially in heavy-duty equipment like gearboxes and power transmission systems. Its tapered roller design handles combined loads efficiently, making it suitable for high-stress environments.

In automotive applications, 395CS-394AS Bearing supports wheel hubs and differential systems, where its durability ensures long-lasting performance. The inch sizing makes it compatible with many American and British vehicle models.

For construction machinery, 395CS-394AS Bearing’s chrome steel construction provides reliability in equipment like excavators and cranes. The steel cage enhances its strength, ensuring smooth operation under heavy loads.

Where Is 395CS-394AS Bearing Used?
395CS-394AS Bearing is commonly found in agricultural machinery, such as tractors and harvesters, where it handles both radial and thrust loads. Its robust design ensures reliability in tough working conditions.

In mining equipment, 395CS-394AS Bearing supports crushers and conveyors, thanks to its ability to withstand heavy loads and harsh environments. The open design allows for easy lubrication, extending its service life.

Built for Heavy-Duty Use: 395CS-394AS Bearing
395CS-394AS Bearing excels in applications like railway axles, where its tapered rollers manage high radial and axial loads. The chrome steel construction ensures durability even under constant stress.

For marine equipment, 395CS-394AS Bearing provides reliable performance in propeller shafts and steering systems. Its resistance to corrosion and wear makes it ideal for saltwater environments.

Automotive vs Aerospace: Applications of 395CS-394AS Bearing
In automotive systems, 395CS-394AS Bearing is used in drivetrains and axles, offering smooth operation under combined loads. Its inch sizing ensures compatibility with many vehicle designs.

For aerospace applications, 395CS-394AS Bearing supports landing gear and control systems, where precision and reliability are critical. The tapered roller design handles both radial and thrust loads effectively.

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