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TS (Single Row Tapered Roller Bearings) (Imperial) 392-394CS

TS (Single Row Tapered Roller Bearings) (Imperial) 392-394CS

The 392-394CS is a single-row tapered roller bearing with a 2.4375″ bore and 4.468″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 22200 lbf radially and 3970 lbf thrust, 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.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy-duty machinery or automotive systems where combined loads are common.

Weighing 2.1 lb, it offers a balance of strength and manageable size. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number 392-394CS
  • Brand TFL
  • Interchangeable Timken
  • Size 2.4375" x 4.468" x 0.8661"
  • Bore Dia 2.4375"
  • 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 0.7411"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.8661"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.050"
  • Cone Frontface Backing Diameter 2.72"
  • Cone Backface Backing Diameter 2.76"
  • 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 392
  • Cup Part Number 394CS
  • 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 392-394CS Bearing

392-394CS 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.

392-394CS Bearing requires lubrication, ensuring smooth operation and reduced wear over time.
Its standard radial clearance provides flexibility for different installation needs.

Application

Industrial Uses of 392-394CS Bearing
The 392-394CS Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in demanding environments.

Where Is 392-394CS Bearing Used?
You’ll often find 392-394CS Bearing in agricultural machinery, supporting axles and gearboxes. Its inch sizing makes it a reliable choice for North American equipment standards.

Built for Heavy-Duty Use: 392-394CS Bearing
392-394CS Bearing excels in mining applications, 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 392-394CS Bearing
In automotive systems, 392-394CS Bearing supports wheel hubs and transmissions, while in aerospace, it’s used in auxiliary equipment. Its temperature range suits both environments well.

Practical Applications of 392-394CS Bearing
For industrial fans and pumps, 392-394CS Bearing offers reliable performance with its standard radial clearance. The steel cage adds extra strength for long-term use.

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