+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
TS (Single Row Tapered Roller Bearings) (Imperial) 338-332A

TS (Single Row Tapered Roller Bearings) (Imperial) 338-332A

The 338-332A is a single-row tapered roller bearing with a 1-inch bore and 3.1496-inch outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 17900 lbf radially and 2170 lbf 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 1.4 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number 338-332A
  • Brand TFL
  • Interchangeable Timken
  • Size 1" x 3.1496" x 0.9517"
  • Bore Dia 1"
  • 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 0.03"
  • Cup Backface ToClear Radius 0.090"
  • Cone Frontface Backing Diameter 1.36"
  • Cone Backface Backing Diameter 1.4"
  • 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 338
  • 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 17900 lbf
  • Static Radial Load 18700 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 4640 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2170 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 1.400 lb

Features

Performance Features of 338-332A Bearing

338-332A Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 17900 lbf, ensuring reliable performance in various applications.
The steel cage maintains roller alignment, reducing wear and extending operational life.
With a temperature range of -30° to 110°C, it performs well in diverse environments.

How Is 338-332A Bearing Engineered for Reliability?

338-332A Bearing features a single-row tapered roller design, ideal for handling both radial and thrust loads.
The chrome steel construction provides durability, while the standard radial clearance ensures smooth operation.
Its dynamic thrust rating of 2170 lbf makes it suitable for demanding conditions.
The open seal type allows for easy lubrication, enhancing its longevity.

Built for Durability: 338-332A Bearing

338-332A Bearing’s tapered roller design ensures efficient load distribution, reducing stress on components.
The chrome steel materials resist wear, maintaining performance even under heavy loads.
With a static radial load capacity of 18700 lbf, it offers reliable support in various applications.
The ABEC-1 rating confirms its precision and quality for industrial use.

Steel vs Ceramic Bearings: Strengths of 338-332A Bearing

338-332A Bearing uses chrome steel for both rings and rollers, providing excellent strength and durability.
Its dynamic radial rating of 4640 lbf ensures long-lasting performance in tough conditions.
The steel cage design keeps rollers aligned, minimising friction and wear.
This bearing is compliant with RoHS and REACH standards, making it environmentally friendly.

Application

Industrial Uses of 338-332A Bearing
The 338-332A 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 even in demanding environments.

In automotive applications, 338-332A Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. The inch sizing makes it a convenient choice for vehicles using imperial measurements.

For industrial conveyor systems, 338-332A Bearing’s open design allows for easy lubrication, extending its service life in continuous operation. The steel cage adds stability, reducing wear over time.

Where Is 338-332A Bearing Used?
You’ll often find 338-332A Bearing in mining equipment, where its robust design copes with high radial and thrust loads. The standard radial clearance ensures smooth operation in harsh conditions.

In power transmission systems, 338-332A Bearing supports shafts and gears, thanks to its tapered roller construction. The ABEC-1 rating makes it suitable for general precision requirements.

Built for Heavy-Duty Use: 338-332A Bearing
338-332A Bearing excels in forestry machinery, handling uneven loads and shocks with ease. Its chrome steel rollers and rings provide long-lasting performance even under stress.

In material handling equipment, 338-332A Bearing’s single-row design simplifies installation and maintenance. The inch dimensions ensure compatibility with a wide range of industrial systems.

Automotive vs Aerospace: Applications of 338-332A Bearing
In automotive settings, 338-332A Bearing is ideal for wheel assemblies, offering reliable load support. Its imperial sizing aligns with many vehicle specifications.

For aerospace ground equipment, 338-332A Bearing provides sturdy performance in landing gear mechanisms. The temperature range suits various operational conditions.

Q&A

SEND INQUIRY