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TS (Single Row Tapered Roller Bearings) (Imperial) 396-394CS

TS (Single Row Tapered Roller Bearings) (Imperial) 396-394CS

The 396-394CS is a single-row tapered roller bearing with a 1.9685″ bore and 4.468″ 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 easy lubrication, while the steel cage ensures reliable performance under stress. 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 2.5 lb, it balances strength and manageability. Compliant with RoHS and REACH standards for safe use.

The standard radial clearance and ABEC-1 rating make it suitable for general industrial use. Its tapered roller design provides stability and efficient load distribution.

Perfect for applications requiring durability and consistent performance, such as conveyor systems or axle assemblies. The chrome steel construction ensures long service life even in demanding conditions.

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Product Parameters

  • Part Number 396-394CS
  • Brand TFL
  • Interchangeable Timken
  • Size 1.9685" x 4.468" x 0.8661"
  • Bore Dia 1.9685"
  • 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 2.36"
  • Cone Backface Backing Diameter 2.4"
  • 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 396
  • 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 2.5 lb

Features

How Is 396-394CS Bearing Engineered for Reliability?

396-394CS Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 22,200 lbf, making it suitable for demanding industrial applications.
The steel cage maintains proper roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various environmental conditions.

What Makes 396-394CS Bearing Suitable for High-Temperature Applications?

396-394CS Bearing operates efficiently in temperatures ranging from -30° to 110°C, maintaining performance in challenging conditions.
The chrome steel construction resists heat-related wear, ensuring consistent operation.
Its open design allows for easy lubrication, further enhancing high-temperature resilience.
The standard radial clearance options provide flexibility for different thermal expansion needs.

Designed for Durability: 396-394CS Bearing

396-394CS Bearing is built with robust chrome steel components, offering long-lasting performance.
Its dynamic thrust rating of 3,970 lbf ensures reliable handling of axial loads.
The tapered roller design distributes loads evenly, reducing stress on individual components.
With an ABEC-1 rating, it balances precision and durability for industrial use.

Steel vs Ceramic Bearings: Strengths of 396-394CS Bearing

396-394CS Bearing utilises chrome steel for both rings and rollers, providing excellent load-bearing capabilities.
This material choice ensures cost-effective performance without compromising on strength.
The steel cage offers reliable roller guidance, maintaining smooth operation under stress.
Its compatibility with standard lubrication methods simplifies maintenance compared to ceramic alternatives.

Application

Industrial Uses of 396-394CS Bearing
The 396-394CS Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability in demanding environments.

In automotive applications, 396-394CS Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. The imperial sizing makes it compatible with many North American vehicle models.

For industrial conveyor systems, 396-394CS Bearing’s open design allows for easy lubrication, extending its service life. The standard radial clearance offers flexibility for different operational needs.

Where Is 396-394CS Bearing Used?
You’ll often find 396-394CS Bearing in agricultural machinery, where its robust design handles rough conditions. The steel cage adds extra strength for long-term use.

In mining equipment, 396-394CS Bearing supports heavy radial and thrust loads, ensuring smooth operation. Its ABEC-1 rating provides a good balance of precision and affordability.

Built for Heavy-Duty Use: 396-394CS Bearing
The 396-394CS Bearing excels in forestry equipment, where its tapered rollers manage uneven loads effectively. The chrome steel rollers resist wear even in harsh conditions.

For material handling systems, 396-394CS Bearing’s standard radial clearance adapts to varying temperatures. Its open design simplifies maintenance in dusty environments.

Automotive vs Aerospace: Applications of 396-394CS Bearing
In automotive drivetrains, 396-394CS Bearing handles high torque and radial loads. Its inch sizing ensures easy integration with existing systems.

While not typically used in aerospace, 396-394CS Bearing suits ground support equipment well. The steel cage and chrome steel rollers offer reliable performance.

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