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395CS-394D TDO (Two-Row Double-Outer Race) (Imperial)

395CS-394D TDO (Two-Row Double-Outer Race) (Imperial)

The 395CS-394D is a two-row tapered roller bearing with a 2.625″ bore and 4.3307″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 38700 lbf and is designed for long-lasting performance.

Its double-row construction provides extra stability, while the open design allows for easy lubrication. The bearing operates smoothly in temperatures from -30°C to 110°C.

This model is part of the 395 series and comes with standard cups for straightforward installation. Ideal for heavy-duty applications like industrial gearboxes or axle systems.

Weighing 3.84 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, ensuring safe and reliable use.

The bearing offers standard radial clearance, with options for C3, C4, or C5 if needed. Its ABEC-1 rating ensures dependable precision for most industrial needs.

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Product Parameters

  • Part Number 395CS-394D
  • Brand TFL
  • Size 2.625" x 4.3307" x 0.923"
  • Bore Dia 2.625"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.3307"
  • Outer Dia Tolerance +0.001" to 0
  • Double Cup Width 1.8125"
  • Double Cup Width Tolerance +0.003" to -0.01
  • Cone Width 0.923"
  • Cone Width Tolerance +0.002" to -0.01
  • Bearing Width Across Cups 2.1764"
  • Bearing Width Across Cups Tolerance +0.008" to 0
  • Cup Backface ToClear Radius 0.03"
  • Cone Backface Backing Diameter 3.11"
  • Cup Frontface Backing Diameter 4.12"
  • Cage Cone Backface Clearance 0.1"
  • Dynamic Radial Load 38700 lbf
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 395CS
  • Cup Part Number 394D
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Cups Type Standard
  • Series 395
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Rating(One Row 90 Million Revolutions) 5760 lbf
  • Dynamic Thrust Rating(90 Million Revolutions) 3970 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions) 10000 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 3.84 lb

Features

Performance Features of 395CS-394D Bearing

395CS-394D Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 38,700 lbf, ensuring reliable performance in heavy-duty applications.

The double-row tapered roller design enhances load distribution, reducing wear and extending service life.
With a standard radial clearance, it provides smooth operation across various conditions.

395CS-394D Bearing operates efficiently within a temperature range of -30° to 110°C.
Its steel cage maintains roller alignment, contributing to consistent performance under stress.

The open seal design allows for easy lubrication, ensuring long-term reliability.
This bearing is ideal for applications requiring durability and precision in imperial measurements.

Application

Industrial Uses of 395CS-394D Bearing
The 395CS-394D Bearing is commonly used in heavy machinery, such as construction equipment and mining vehicles, where its double-row design handles combined radial and thrust loads effectively. Its chrome steel construction ensures durability in tough working conditions.

In automotive applications, 395CS-394D Bearing supports axle systems and wheel hubs, providing reliable performance under high stress. The inch sizing makes it a preferred choice for North American vehicle manufacturers.

For industrial automation, 395CS-394D Bearing’s tapered roller design offers smooth operation in conveyor systems and robotic arms. The open seal type allows for easy lubrication, extending its service life in continuous-use environments.

Where Is 395CS-394D Bearing Used?
You’ll often find 395CS-394D Bearing in agricultural machinery, where its robust design withstands heavy loads and harsh conditions. The standard radial clearance ensures consistent performance in varying temperatures.

In material handling equipment, 395CS-394D Bearing’s high dynamic radial load capacity makes it ideal for forklifts and cranes. The steel cage adds extra strength, reducing wear over time.

Built for Heavy-Duty Use: 395CS-394D Bearing
The 395CS-394D Bearing excels in forestry equipment, handling uneven loads and shocks with ease. Its tapered rollers distribute stress evenly, preventing premature failure.

In railway applications, 395CS-394D Bearing’s ABEC-1 rating ensures reliable performance in freight and passenger trains. The inch measurements simplify replacements in older systems.

Automotive vs Aerospace: Applications of 395CS-394D Bearing
In automotive settings, 395CS-394D Bearing is trusted for drivetrain components, offering a balance of strength and precision. The chrome steel rollers resist wear even under constant use.

For aerospace ground support equipment, 395CS-394D Bearing’s temperature range suits both cold and warm environments. Its compliance with RoHS and REACH standards makes it a safe choice for various industries.

Q&A

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