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358X Single Cones (Imperial)
358X Single Cones (Imperial)

358X Single Cones (Imperial)

The 358X single cones are tapered roller bearings with a 1.7717″ bore, designed for combined loads and made from durable chrome steel. They handle dynamic radial loads up to 18400 lbf and operate smoothly in temperatures from -30°C to 110°C.

Their open design and steel cage ensure easy maintenance and long service life. The effective center location of -0.19″ helps with precise alignment in various applications.

These bearings are interchangeable with Timken models, making them a practical choice for replacements. Ideal for heavy-duty machinery, gearboxes, or industrial equipment where combined loads are common.

Compliant with RoHS and REACH standards, they offer reliable performance with standard radial clearance options (C3/C4/C5). ABEC-1 rated for consistent quality.

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Product Parameters

  • Part Number 358X
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 358X-352 , 358X-352A , 358X-352X , 358X-353 , 358X-354 , 358X-354A , 358X-354X
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 355
  • Bore Dia 1.7717"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 0.854"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.080"
  • Cone Frontface Backing Diameter 1.97"
  • Cone Backface Backing Diameter 2.13"
  • Cage Cone Frontface Clearance 0.09"
  • Cage Cone Backface Clearance 0"
  • Effective Center Location -0.19"
  • Ring 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 Radial Rating(Two Row 1 Million Revolutions)(C1) 32000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2500 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 8310 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

How Does 358X Bearing Handle Combined Loads?

358X Bearing is built with chrome steel rings and a steel cage, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 18,400 lbf, ensuring reliable performance in various applications.
The tapered roller design provides smooth operation and reduces friction under combined loads.
With a temperature range of -30° to 110°C, it performs well in diverse environments.

What Makes 358X Bearing Suitable for Heavy-Duty Applications?

358X Bearing features a single-row tapered roller design, optimised for handling heavy combined loads.
The chrome steel construction enhances durability, while the steel cage maintains roller alignment.
Its dynamic radial rating of 18,400 lbf ensures long-lasting performance in demanding conditions.
The standard radial clearance allows for flexibility in various industrial applications.

Engineered for Precision: 358X Bearing

358X Bearing’s tapered roller design ensures precise operation under combined radial and thrust loads.
The chrome steel rings and steel cage provide a balance of strength and reliability.
With an ABEC-1 rating, it meets precision standards for industrial machinery.
Its effective centre location of -0.19″ enhances stability during operation.

Why Choose 358X Bearing for Industrial Use?

358X Bearing is designed with a single-row tapered roller construction, ideal for industrial applications.
The chrome steel material resists wear, while the steel cage ensures smooth roller movement.
Its dynamic thrust rating of 2,500 lbf at 90 million revolutions guarantees consistent performance.
The bearing operates efficiently within a wide temperature range, making it versatile for various environments.

Application

Industrial Uses of 358X Bearing
The 358X Bearing is commonly used in heavy machinery, such as construction equipment and agricultural vehicles, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in demanding environments.

What Makes 358X Bearing a Preferred Choice?
In automotive applications, 358X Bearing supports wheel hubs and axles, providing reliable performance under both radial and thrust loads. The inch sizing makes it a versatile option for various vehicle models.

Built for Heavy-Duty Use: 358X Bearing
For industrial conveyors, 358X Bearing’s open design allows for easy lubrication, reducing maintenance downtime. Its steel cage enhances stability, even in high-speed operations.

Automotive vs Aerospace: Applications of 358X Bearing
While 358X Bearing excels in automotive systems like transmissions, it’s also suitable for aerospace ground support equipment. Its temperature range ensures performance in diverse conditions.

Key Fields for 358X Bearing
In mining equipment, 358X Bearing’s robust design withstands harsh conditions, making it ideal for crushers and drills. The standard radial clearance options cater to different operational needs.

Q&A

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