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TS (Single Row Tapered Roller Bearings) (Imperial) 342-332A

TS (Single Row Tapered Roller Bearings) (Imperial) 342-332A

The 342-332A is a single-row tapered roller bearing with a 1.625″ bore and 3.1496″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 21200 lbf radially and 2570 lbf in thrust, making it versatile for various applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under heavy use. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for machinery like gearboxes or axles where combined loads are common.

Weighing just 1.1 lb, it’s lightweight yet robust for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 342-332A
  • Brand TFL
  • Interchangeable Timken
  • Size 1.625" x 3.1496" x 0.9517"
  • Bore Dia 1.625"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.1496"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.882"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.8268"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.9517"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.090"
  • Cone Frontface Backing Diameter 1.81"
  • Cone Backface Backing Diameter 2.09"
  • Cup Frontface Backing Diameter 2.99"
  • Cup Backface Backing Diameter 2.8"
  • Cage Cone Frontface Clearance 0.07"
  • Cage Cone Backface Clearance 0"
  • Effective Center Location -0.25"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 342
  • Cup Part Number 332A
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 335
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 21200 lbf
  • Static Radial Load 18700 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 5490 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2570 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 1.1 lb

Features

Performance Features of 342-332A Bearing

342-332A Bearing is crafted with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 21,200 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, enhancing durability and reducing wear.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

Why Choose 342-332A Bearing for Precision Tasks?

342-332A Bearing features precise dimensions, with a bore diameter tolerance of +0.005″ to 0.
Its tapered roller design efficiently handles both radial and thrust loads.
The standard radial clearance ensures smooth operation in most industrial applications.
ABEC-1 rating confirms its consistent performance for precision tasks.

Engineered for Reliability: 342-332A Bearing

342-332A Bearing’s single-row construction provides stability and load-bearing capacity.
The chrome steel components resist wear, extending the bearing’s service life.
Effective lubrication is required to maintain optimal performance over time.
Its dynamic thrust rating of 2,570 lbf ensures reliable operation under load.

Application

Industrial Uses of 342-332A Bearing
The 342-332A 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 even in demanding environments.

Where Is 342-332A Bearing Used?
You’ll often find 342-332A Bearing in automotive applications, particularly in wheel hubs and differential systems. Its inch sizing makes it a reliable choice for American-made vehicles and industrial equipment.

Built for Heavy-Duty Use: 342-332A Bearing
342-332A Bearing excels in conveyor systems and mining machinery, thanks to its robust steel cage and high dynamic load capacity. The open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of 342-332A Bearing
In automotive settings, 342-332A Bearing supports wheel assemblies, while in aerospace, it’s used in auxiliary systems where precision and reliability are key. Its ABEC-1 rating ensures consistent performance.

Perfect Fit for Automation: 342-332A Bearing
342-332A Bearing is ideal for robotic arms and automated production lines, where its tapered rollers provide smooth motion under varying loads. The standard radial clearance offers flexibility for different operational needs.

Q&A

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