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TS (Single Row Tapered Roller Bearings) (Imperial) 395-393C

TS (Single Row Tapered Roller Bearings) (Imperial) 395-393C

The 395-393C is a single-row tapered roller bearing with a 2.5″ bore and 4.468″ outer diameter, crafted from sturdy 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 durability under heavy use. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for machinery like gearboxes or axles where combined loads are common.

Weighing 2.1 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 395-393C
  • Brand TFL
  • Interchangeable Timken
  • Size 2.5" x 4.468" x 0.931"
  • 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 0.806"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.931"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 2.76"
  • 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 393C
  • 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 2.1 lb

Features

Performance Features of 395-393C Bearing

395-393C 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, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

395-393C Bearing requires lubrication, ensuring smooth operation and reducing wear over time.
Its standard radial clearance options provide flexibility for different installation needs.

Application

Industrial Uses of 395-393C Bearing
The 395-393C 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 tough working conditions.

In automotive applications, 395-393C Bearing fits well in wheel hubs and differential systems, providing reliable performance under radial and thrust loads. The inch sizing makes it a straightforward replacement for many North American vehicle models.

For industrial fans and pumps, 395-393C Bearing’s open design allows easy lubrication, extending service life in continuous operation. The steel cage adds stability, making it suitable for high-vibration environments.

Where Is 395-393C Bearing Used?
You’ll often find 395-393C Bearing in conveyor systems, where its ability to manage heavy loads keeps operations smooth. The standard radial clearance offers flexibility for various installation requirements.

In mining equipment, 395-393C Bearing’s robust design withstands harsh conditions, reducing downtime. Its compatibility with Timken models makes maintenance and replacements hassle-free.

Built for Heavy-Duty Use: 395-393C Bearing
The 395-393C Bearing excels in applications like gearboxes, where its tapered rollers distribute loads evenly. Its ABEC-1 rating ensures consistent performance without overcomplicating precision needs.

For forestry machinery, 395-393C Bearing’s temperature tolerance and lubrication requirements make it a dependable choice. The steel cage and chrome steel rollers provide long-lasting wear resistance.

Automotive vs Aerospace: Applications of 395-393C Bearing
In automotive settings, 395-393C Bearing supports drivetrain components, balancing radial and thrust forces. Its inch measurements align with many classic and modern vehicle designs.

While not typically used in aerospace, 395-393C Bearing’s reliability shines in ground-based heavy equipment. The open seal design simplifies inspections and relubrication in industrial environments.

Q&A

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