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

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

The 342-332US 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 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 just 1 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 342-332US
  • Brand TFL
  • Interchangeable Timken
  • Size 1.625" x 3.1496" x 0.8267"
  • 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 0.7018"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.8267"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.08"
  • Cone Frontface Backing Diameter 1.81"
  • Cone Backface Backing Diameter 2.09"
  • Cup Frontface Backing Diameter 2.99"
  • Cup Backface Backing Diameter 2.83"
  • 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 332US
  • 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 lb

Features

Why Choose 342-332US Bearing for Precision Tasks?

342-332US Bearing features a single row tapered roller design, ideal for handling combined loads with precision.
Its chrome steel construction ensures durability, while the steel cage maintains roller alignment for smooth operation.

The bearing can withstand dynamic radial loads up to 21,200 lbf, making it suitable for demanding applications.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

342-332US Bearing requires lubrication, ensuring long service life and reduced maintenance needs.
Its standard radial clearance and ABEC-1 rating provide consistent performance for industrial use.

Application

Industrial Uses of 342-332US Bearing
342-332US Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in tough working conditions.
In automotive applications, 342-332US Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a preferred choice for American-made vehicles.

What Makes 342-332US Bearing a Preferred Choice?
342-332US Bearing works smoothly in conveyor systems, thanks to its open design and standard radial clearance. The steel cage adds stability, making it suitable for high-load scenarios.
For industrial fans and pumps, 342-332US Bearing offers consistent performance with minimal maintenance. Its temperature range of -30° to 110°C ensures reliability in diverse environments.

Built for Heavy-Duty Use: 342-332US Bearing
342-332US Bearing excels in agricultural machinery, where its tapered rollers manage both radial and thrust loads efficiently. The ABEC-1 rating balances precision and cost-effectiveness.
In material handling systems, 342-332US Bearing’s robust design reduces downtime. The inch measurements make it easy to replace in existing setups without modifications.

Automotive vs Aerospace: Applications of 342-332US Bearing
342-332US Bearing is ideal for truck axles, where its dynamic radial load capacity of 21200 lbf ensures long service life. The standard lubrication requirement simplifies maintenance.
While not typically used in aerospace, 342-332US Bearing suits ground support equipment due to its reliability. The chrome steel rollers resist wear in demanding conditions.

Q&A

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