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

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

The 395X-394AS is a single-row tapered roller bearing with a 2.5″ bore and 4.3307″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 22200 lbf radially and 3970 lbf thrust, making it versatile for various applications.

Its open design allows for easy lubrication, while the steel cage ensures reliable performance. 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 heavy-duty machinery or automotive systems where combined loads are common.

Weighing 1.8 lb, it’s sturdy 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 395X-394AS
  • Brand TFL
  • Interchangeable Timken
  • Size 2.5" x 4.3307" x 0.8661"
  • Bore Dia 2.5"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.3307"
  • 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 0.130"
  • Cone Frontface Backing Diameter 3.39"
  • Cone Backface Backing Diameter 3.03"
  • Cup Frontface Backing Diameter 4.12"
  • Cup Backface Backing Diameter 3.90"
  • 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 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 1.8 lb

Features

Performance Features of 395X-394AS Bearing

395X-394AS Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 22,200 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, enhancing durability and reducing friction.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is 395X-394AS Bearing Engineered for Reliability?

395X-394AS Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction provides excellent wear resistance, extending its service life.
Its dynamic thrust rating of 3,970 lbf ensures stable performance under demanding conditions.
Standard radial clearance options allow for flexibility in different applications.

Built for Durability: 395X-394AS Bearing

395X-394AS Bearing’s robust chrome steel components withstand heavy radial and thrust loads.
The tapered roller design distributes loads evenly, reducing stress on individual components.
With a static radial load capacity of 28,100 lbf, it offers reliable performance in tough environments.
Its ABEC-1 rating ensures consistent precision for various industrial uses.

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

395X-394AS Bearing uses chrome steel for both rollers and rings, balancing cost and performance.
This material choice provides excellent strength and durability for industrial applications.
The bearing’s dynamic radial rating of 5,760 lbf ensures long-lasting operation.
Its standard lubrication requirement simplifies maintenance while ensuring smooth performance.

Application

Industrial Uses of 395X-394AS Bearing
395X-394AS Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is 395X-394AS Bearing Used?
In automotive applications, 395X-394AS Bearing supports wheel hubs and differential systems, providing reliable performance under radial and thrust loads. Its inch sizing makes it compatible with many North American vehicle models.

Built for Heavy-Duty Use: 395X-394AS Bearing
For industrial gearboxes, 395X-394AS Bearing offers smooth operation and long service life, thanks to its steel cage and standard radial clearance. The open design allows for easy lubrication and maintenance.

Automotive vs Aerospace: Applications of 395X-394AS Bearing
In automotive systems, 395X-394AS Bearing excels in transmissions and axles, while in aerospace, it’s suited for auxiliary equipment requiring precise load handling. Its ABEC-1 rating ensures consistent performance.

Key Fields for 395X-394AS Bearing
395X-394AS Bearing is ideal for agricultural machinery, such as tractors and harvesters, where its robust design withstands harsh environments. The tapered rollers distribute loads evenly, reducing wear.

Q&A

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