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TS (Single Row Tapered Roller Bearings) (Imperial) 358X-352

TS (Single Row Tapered Roller Bearings) (Imperial) 358X-352

The 358X-352 is a single-row tapered roller bearing with a 1.7717″ bore and 3.548″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 18400 lbf radially and 2500 lbf thrust, making it versatile for various applications.

Its open design allows 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, offering a reliable replacement option. Ideal for heavy-duty machinery or automotive systems where combined loads are common.

Weighing 1.5 lb, it balances strength and manageability. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 358X-352
  • Brand TFL
  • Interchangeable Timken
  • Size 1.7717" x 3.548" x 0.9057"
  • Bore Dia 1.7717"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.548"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.854"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.8586"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.9057"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.080"
  • Cup Backface ToClear Radius 0.090"
  • Cone Frontface Backing Diameter 1.97"
  • Cone Backface Backing Diameter 2.13"
  • Cup Frontface Backing Diameter 3.27"
  • Cup Backface Backing Diameter 3.07"
  • Cage Cone Frontface Clearance 0.09"
  • Cage Cone Backface Clearance 0"
  • Effective Center Location -0.19"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 358X
  • Cup Part Number 352
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 355
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 18400 lbf
  • Static Radial Load 20000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 4770 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2500 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 1.500 lb

Features

How Is 358X-352 Bearing Engineered for Reliability?

358X-352 Bearing features chrome steel rings and rollers, providing strong resistance to combined loads.
Its dynamic radial load capacity reaches 18,400 lbf, ensuring dependable performance in various applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in diverse conditions.

Structural Advantages of 358X-352 Bearing

358X-352 Bearing’s tapered roller design efficiently handles both radial and thrust loads.
The precise cone and cup dimensions ensure smooth operation and easy installation.
Chrome steel construction enhances durability, even under heavy loads.
Standard radial clearance options allow flexibility for different operational needs.

Why Choose 358X-352 Bearing for Precision Tasks?

358X-352 Bearing offers a dynamic radial rating of 4,770 lbf at 90 million revolutions.
Its ABEC-1 rating ensures consistent performance for precision applications.
The open design simplifies lubrication, maintaining optimal performance over time.
With a weight of 1.500 lb, it balances strength and practicality.

Application

Industrial Uses of 358X-352 Bearing
358X-352 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 358X-352 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it a preferred choice for American and British vehicle models.

For industrial conveyor systems, 358X-352 Bearing’s open design allows for easy lubrication, extending service life in high-use scenarios. The steel cage adds extra strength to withstand continuous operation.

What Makes 358X-352 Bearing a Preferred Choice?
358X-352 Bearing excels in agricultural machinery, such as tractors, where its tapered rollers manage both radial and thrust loads smoothly. The standard radial clearance offers flexibility for different operating conditions.

In mining equipment, 358X-352 Bearing’s robust design ensures reliability under extreme loads and harsh conditions. The ABEC-1 rating provides a balance of precision and cost-effectiveness for industrial applications.

Built for Heavy-Duty Use: 358X-352 Bearing
358X-352 Bearing is ideal for gearboxes in industrial settings, where its combined load capacity and chrome steel rollers enhance longevity. The open seal type simplifies maintenance and lubrication.

For railway applications, 358X-352 Bearing’s tapered roller design handles the dynamic loads of train axles effectively. Its temperature range of -30° to 110°C ensures performance in varying climates.

Automotive vs Aerospace: Applications of 358X-352 Bearing
In automotive systems, 358X-352 Bearing supports heavy-duty components like truck transmissions, offering durability under high stress. The inch measurements ensure compatibility with imperial-sized machinery.

For aerospace ground equipment, 358X-352 Bearing’s reliability makes it suitable for maintenance tools and loading systems. Its steel cage and chrome steel rollers provide consistent performance in critical operations.

Q&A

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