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TS (Single Row Tapered Roller Bearings) (Imperial) 356-352A

TS (Single Row Tapered Roller Bearings) (Imperial) 356-352A

The 356-352A is a single-row tapered roller bearing with a 1.1875″ bore and 3.499″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 18400 lbf radially and 2500 lbf thrust, suitable for demanding applications.

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

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for heavy-duty machinery or automotive uses where combined loads are common.

Weighing 1.7 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 356-352A
  • Brand TFL
  • Interchangeable Timken
  • Size 1.1875" x 3.499" x 0.9057"
  • Bore Dia 1.1875"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.499"
  • 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 0.03"
  • Cup Backface ToClear Radius 0.090"
  • Cone Frontface Backing Diameter 1.56"
  • Cone Backface Backing Diameter 1.57"
  • Cup Frontface Backing Diameter 3.23"
  • 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 356
  • Cup Part Number 352A
  • 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 1.7 lb

Features

How Is 356-352A Bearing Engineered for Reliability?

356-352A Bearing features chrome steel rings and rollers, ensuring durability under combined loads.
Its dynamic radial load capacity reaches 18,400 lbf, making it suitable for heavy-duty 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 conditions.

Structural Advantages of 356-352A Bearing

356-352A Bearing’s single-row tapered roller design efficiently handles both radial and thrust loads.
The precision-engineered cage ensures smooth operation, even at high speeds.
Its standard radial clearance options (C3/C4/C5) allow for flexibility in different applications.
The open seal type simplifies lubrication and maintenance procedures.

Why Choose 356-352A Bearing for Precision Tasks?

356-352A Bearing offers precise load distribution, thanks to its tapered roller construction.
The ABEC-1 rating ensures consistent performance in industrial and automotive applications.
Its effective center location of -0.19″ enhances stability during operation.
The bearing’s chrome steel components resist wear, maintaining accuracy over time.

Application

Industrial Uses of 356-352A Bearing
356-352A Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 356-352A Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a straightforward replacement for Timken equivalents in older vehicles.

For industrial conveyor systems, 356-352A Bearing’s open design simplifies lubrication and maintenance, extending service life. The standard radial clearance offers flexibility for different operational needs.

Where Is 356-352A Bearing Used?
356-352A Bearing is found in mining equipment, where its robust design withstands high radial and thrust loads. The steel cage adds stability during prolonged use.

In manufacturing plants, 356-352A Bearing supports machinery like presses and rollers, ensuring smooth operation. Its ABEC-1 rating balances precision and cost-effectiveness for general industrial use.

Built for Heavy-Duty Use: 356-352A Bearing
356-352A Bearing excels in forestry machinery, handling rough terrain and shock loads with ease. The tapered rollers distribute stress evenly, reducing wear.

For railway applications, 356-352A Bearing provides reliable performance in axle boxes, where consistent load handling is critical. Its temperature range suits both cold and moderate climates.

Automotive vs Aerospace: Applications of 356-352A Bearing
In automotive systems, 356-352A Bearing is ideal for drivetrain components, offering a balance of strength and affordability. The inch measurements align with North American manufacturing standards.

For aerospace ground support equipment, 356-352A Bearing’s durability ensures smooth operation in load-handling devices. Its compliance with RoHS and REACH adds environmental safety.

Q&A

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