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TS (Single Row Tapered Roller Bearings) (Imperial) 357-352X

TS (Single Row Tapered Roller Bearings) (Imperial) 357-352X

The 357-352X is a single-row tapered roller bearing with a 1.57″ bore and 3.54″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 21800 lbf radial and 2960 lbf thrust, suitable for demanding applications.

Its open design allows easy lubrication, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures from -30°C to 110°C, making it versatile for various conditions.

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for gearboxes, wheel hubs, or industrial machinery where combined loads are common.

Weighing 1.6 lb, it balances strength and manageability. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 357-352X
  • Brand TFL
  • Interchangeable Timken
  • Size 1.5748" x 3.5433" x 0.9057"
  • Bore Dia 1.5748"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.5433"
  • 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 0.09"
  • Cup Backface ToClear Radius 0.090"
  • Cone Frontface Backing Diameter 1.83"
  • Cone Backface Backing Diameter 2.01"
  • 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 357
  • Cup Part Number 352X
  • 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 21800 lbf
  • Static Radial Load 20000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 5650 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2960 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 1.6 lb

Features

How Is 357-352X Bearing Engineered for Reliability?

357-352X Bearing is built with chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 21,800 lbf, making it suitable for demanding 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 various environments.

What Makes 357-352X Bearing Suitable for High-Temperature Applications?

357-352X Bearing operates efficiently in temperatures ranging from -30° to 110°C, maintaining performance in challenging conditions.
The chrome steel construction resists wear and deformation, even under heavy loads.
Its standard radial clearance options provide flexibility for different operational needs.
This bearing is ideal for applications requiring consistent performance in varying temperatures.

Designed for Durability: 357-352X Bearing

357-352X Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel rollers and rings enhance its resistance to wear and fatigue.
With a dynamic thrust rating of 2,960 lbf, it ensures reliable operation in high-stress scenarios.
Its open design simplifies lubrication, aiding in maintenance and longevity.

Application

Industrial Uses of 357-352X Bearing
The 357-352X Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability in tough working conditions.

In automotive applications, 357-352X Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. The inch sizing makes it a preferred choice for American and British vehicle models.

For industrial conveyor systems, 357-352X Bearing’s open design allows easy lubrication, extending service life in high-load scenarios. The steel cage adds stability, reducing wear during continuous operation.

Why Is 357-352X Bearing Essential in Machinery?
The 357-352X Bearing excels in applications requiring precise radial and thrust load management, such as gearboxes and power transmission systems. Its ABEC-1 rating ensures consistent performance.

With a temperature range of -30° to 110°C, 357-352X Bearing is suitable for both indoor and outdoor machinery. The standard radial clearance options make it adaptable to various operational needs.

Built for Heavy-Duty Use: 357-352X Bearing
In mining equipment, 357-352X Bearing’s robust design withstands extreme loads and harsh environments. The tapered rollers distribute stress evenly, reducing wear over time.

For forestry machinery, 357-352X Bearing’s compatibility with Timken models simplifies maintenance and replacements. Its steel cage ensures smooth operation even under heavy vibrations.

Automotive vs Aerospace: Applications of 357-352X Bearing
In automotive systems, 357-352X Bearing is ideal for drivetrains and axles, where its combined load capacity is crucial. The inch measurements align with standard automotive specifications.

For aerospace ground support equipment, 357-352X Bearing’s reliability and ease of maintenance make it a practical choice. Its chrome steel components resist corrosion in demanding environments.

Q&A

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