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

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

The 395-394AS is a single-row tapered roller bearing with a 2.5″ bore and 4.3307″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 22200 lbf radially and 3970 lbf thrust-wise, suitable for demanding applications.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, making it versatile for various conditions.

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

Weighing 1.8 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 395-394AS
  • 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 395
  • 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

How Does 395-394AS Bearing Handle Combined Loads?

395-394AS Bearing is crafted with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 22,200 lbf, making it suitable for demanding industrial applications.
The steel cage maintains roller alignment, ensuring smooth operation and reducing wear over time.
With a temperature range of -30° to 110°C, it performs reliably in various environmental conditions.

What Makes 395-394AS Bearing Durable?

395-394AS Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction enhances durability, while the standard radial clearance allows for versatile use.
Its dynamic thrust rating of 3,970 lbf ensures consistent performance under heavy loads.
The open seal type simplifies maintenance, reducing downtime and operational costs.

Engineered for Precision: 395-394AS Bearing

395-394AS Bearing’s precise cone and cup dimensions ensure accurate fit and alignment in assemblies.
The tapered roller design minimises friction, promoting efficient operation in high-load scenarios.
With an ABEC-1 rating, it meets standard precision requirements for industrial applications.
The steel cage provides stability, extending the bearing’s service life even under continuous use.

Structural Advantages of 395-394AS Bearing

395-394AS Bearing’s robust construction includes chrome steel rollers for enhanced load-bearing capacity.
The effective center location of -0.03″ ensures optimal load distribution across the bearing surfaces.
Its static radial load rating of 28,100 lbf makes it reliable for heavy-duty machinery.
The open design allows for easy lubrication, maintaining performance over extended periods.

Application

Industrial Uses of 395-394AS Bearing
The 395-394AS Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability even in demanding environments.

Where Is 395-394AS Bearing Used?
You’ll often find 395-394AS Bearing in automotive applications, particularly in wheel hubs and differential systems. Its inch sizing makes it a reliable choice for vehicles requiring imperial measurements.

Built for Heavy-Duty Use: 395-394AS Bearing
395-394AS Bearing excels in industrial settings like conveyor systems, where its high dynamic radial load capacity keeps operations running smoothly. The open design allows for easy lubrication and maintenance.

Automotive vs Aerospace: Applications of 395-394AS Bearing
In automotive systems, 395-394AS Bearing supports wheel assemblies, while in aerospace, it’s used in auxiliary gearboxes. Its ABEC-1 rating ensures consistent performance across different industries.

Perfect Fit for Automation: 395-394AS Bearing
395-394AS Bearing is ideal for automated machinery, such as robotic arms, where precise load handling is crucial. The steel cage adds stability, making it suitable for high-speed operations.

Q&A

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