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TS (Single Row Tapered Roller Bearings) (Imperial) 358-353

TS (Single Row Tapered Roller Bearings) (Imperial) 358-353

The 358-353 is a single-row tapered roller bearing with a 1.7717″ bore and 3.5433″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 21800 lbf radially and 2960 lbf in thrust, making it versatile for various applications.

Its open design allows easy lubrication, while the steel cage ensures reliable performance. 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 1.5 lb, it’s sturdy yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for industrial use.

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Product Parameters

  • Part Number 358-353
  • Brand TFL
  • Interchangeable Timken
  • Size 1.7717" x 3.5433" x 0.9056"
  • Bore Dia 1.7717"
  • 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 0.9055"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.9056"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.06"
  • Cup Backface ToClear Radius 0.08"
  • Cone Frontface Backing Diameter 1.97"
  • Cone Backface Backing Diameter 2.09"
  • Cup Frontface Backing Diameter 3.27"
  • Cup Backface Backing Diameter 3.15"
  • 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 358
  • Cup Part Number 353
  • 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 1.500 lb

Features

Performance Features of 358-353 Bearing

358-353 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 21,800 lbf, making it suitable for heavy-duty applications.

The steel cage maintains roller alignment, ensuring smooth operation and reduced wear.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

358-353 Bearing requires lubrication, enhancing its longevity and operational efficiency.
Its standard radial clearance options provide flexibility for different installation needs.

Application

Industrial Uses of 358-353 Bearing
The 358-353 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in demanding environments.

Where Is 358-353 Bearing Used?
You’ll often find the 358-353 Bearing in automotive applications like wheel hubs and differential systems, thanks to its ability to manage both radial and thrust loads. The imperial sizing makes it a convenient fit for North American vehicle designs.

Built for Heavy-Duty Use: 358-353 Bearing
The 358-353 Bearing excels in industrial fans and pumps, where its open design allows for easy lubrication and maintenance. Its steel cage provides reliable performance even under continuous operation.

Automotive vs Aerospace: Applications of 358-353 Bearing
In automotive settings, the 358-353 Bearing supports high-load components like axles, while in aerospace, its precision makes it suitable for auxiliary systems. The ABEC-1 rating ensures consistent performance across both sectors.

Essential Roles of 358-353 Bearing
For conveyor systems and material handling equipment, the 358-353 Bearing offers reliable load support with its tapered roller design. Its standard radial clearance makes it adaptable to various operational conditions.

Q&A

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