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TS (Single Row Tapered Roller Bearings) (Imperial) 350A-352

TS (Single Row Tapered Roller Bearings) (Imperial) 350A-352

The 350A-352 is a single-row tapered roller bearing with a 1.57″ bore and 3.55″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 21800 lbf radially and 2960 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 from -30°C to 110°C, suitable for demanding environments.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for use in automotive or industrial machinery where combined loads are common.

Weighing 1.6 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 350A-352
  • Brand TFL
  • Interchangeable Timken
  • Size 1.5748" x 3.548" x 0.9055"
  • Bore Dia 1.5748"
  • 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 0.9055"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.090"
  • Cone Frontface Backing Diameter 1.83"
  • Cone Backface Backing Diameter 1.87"
  • 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 350A
  • 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 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 350A-352 Bearing Engineered for Reliability?

350A-352 Bearing features chrome steel rings and rollers, ensuring durability under combined loads.
Its dynamic radial load capacity reaches 21,800 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 environments.

What Makes 350A-352 Bearing Suitable for High-Temperature Applications?

350A-352 Bearing is built with chrome steel components, capable of withstanding temperatures up to 110°C.
The open design allows for effective lubrication, ensuring smooth operation in demanding conditions.
Its robust construction handles dynamic radial loads up to 21,800 lbf without compromising performance.
The standard radial clearance options provide flexibility for different application needs.

Designed for Durability: 350A-352 Bearing

350A-352 Bearing’s tapered roller design efficiently manages combined radial and thrust loads.
The chrome steel rollers and rings enhance wear resistance, prolonging service life.
With a static radial load capacity of 20,000 lbf, it ensures reliable performance under stress.
Its ABEC-1 rating guarantees consistent precision in various industrial applications.

Application

Industrial Uses of 350A-352 Bearing
350A-352 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

Where Is 350A-352 Bearing Used?
You’ll often find 350A-352 Bearing in automotive applications like wheel hubs and differentials, thanks to its ability to manage both radial and thrust loads. Its inch sizing makes it a good fit for American-made vehicles.

Built for Heavy-Duty Use: 350A-352 Bearing
350A-352 Bearing excels in industrial settings like conveyor systems, where its open design allows for easy lubrication and maintenance. The steel cage adds extra strength, making it reliable for long-term use.

Automotive vs Aerospace: Applications of 350A-352 Bearing
In automotive systems, 350A-352 Bearing supports high-load components like axles, while in aerospace, it’s used in landing gear for its precision. The ABEC-1 rating ensures consistent performance across different industries.

Practical Applications of 350A-352 Bearing
350A-352 Bearing is a solid choice for farm machinery, where its tapered rollers handle uneven loads smoothly. The standard radial clearance option makes it versatile for various operational conditions.

Q&A

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