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

The 342X-332A is a single-row tapered roller bearing with a 1.6929″ 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, 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 machinery or automotive systems where combined loads are common.

Weighing 1.1 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

The 342X-332A features a standard radial clearance, with options for C3, C4, or C5 available. Its tapered roller design ensures efficient load distribution, reducing wear over time.

With an ABEC-1 rating, it balances precision and affordability. The bearing’s effective center location at -0.24″ helps in aligning loads properly.

Perfect for industrial gearboxes or conveyor systems, it combines strength and reliability. The chrome steel rollers and rings provide long-lasting performance under heavy use.

Maintenance is straightforward thanks to its open seal type. This bearing is a practical choice for engineers needing dependable performance in harsh conditions.

Designed for combined loads, the 342X-332A excels in applications requiring both radial and thrust support. Its single-row construction keeps the design compact and efficient.

The bearing’s cone and cup widths are precision-toleranced for a secure fit. This ensures stability even under high stress or rapid rotation.

Suitable for use in agricultural equipment or construction machinery, it handles tough conditions with ease. The steel cage adds resilience, preventing roller misalignment.

Lubrication is essential for optimal performance, but the open design simplifies the process. A reliable choice for maintenance teams looking for durability and ease of service.

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Description

Features

Application

Q&A

Product Parameters

Part Number 342X-332A
Brand TFL
Interchangeable Timken
Size 1.6929" x 3.1496" x 0.9517"
Bore Dia 1.6929"
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 1.89"
Cone Backface Backing Diameter 2.17"
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 -0.24"
System of Measurement Inch
Type Bearing
Cone Part Number 342X
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 342X-332A Bearing

342X-332A Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 21,200 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains roller alignment, reducing friction and wear for extended service life.
With a temperature range of -30° to 110°C, it performs well in various environments.

How Is 342X-332A Bearing Engineered for Reliability?

342X-332A Bearing features a single-row tapered roller design, optimised for combined load applications.
The chrome steel construction provides durability, while the standard radial clearance ensures smooth operation.
Its dynamic thrust rating of 2,570 lbf makes it suitable for diverse industrial uses.
The open design allows for easy lubrication, maintaining performance over time.

Built for Durability: 342X-332A Bearing

342X-332A Bearing’s tapered roller design efficiently handles both radial and thrust loads.
The chrome steel components resist wear, ensuring long-lasting performance in tough conditions.
With an ABEC-1 rating, it balances precision and cost-effectiveness for various applications.
Its standard construction simplifies installation and maintenance, reducing downtime.

Steel vs Ceramic Bearings: Strengths of 342X-332A Bearing

342X-332A Bearing uses chrome steel for both rollers and rings, offering excellent strength and durability.
This material choice ensures reliable performance under heavy loads and high temperatures.
The steel cage provides stability, keeping rollers aligned for consistent operation.
Its compatibility with Timken models makes it a versatile choice for replacements.

Application

Industrial Uses of 342X-332A Bearing
342X-332A Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

In automotive applications, 342X-332A Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a convenient choice for North American vehicle models.

For industrial conveyor systems, 342X-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 342X-332A Bearing Used?
342X-332A Bearing is ideal for agricultural machinery, supporting components like gearboxes and PTO shafts with its robust design. The tapered rollers distribute loads evenly, preventing premature failure.

In material handling equipment, 342X-332A Bearing’s standard radial clearance ensures smooth operation under heavy loads. Its compatibility with Timken models makes it a versatile replacement option.

Built for Heavy-Duty Use: 342X-332A Bearing
342X-332A Bearing excels in forestry equipment, where its ability to handle radial and thrust loads is crucial. The ABEC-1 rating provides sufficient precision for most industrial applications.

For railway applications, 342X-332A Bearing’s temperature range and lubrication requirements make it suitable for both freight and passenger carriages. Its weight and dimensions balance strength and portability.

Automotive vs Aerospace: Applications of 342X-332A Bearing
In automotive systems, 342X-332A Bearing is often found in drivetrains, offering reliable performance under high torque. Its static radial load capacity ensures stability during sudden stops.

For aerospace ground support equipment, 342X-332A Bearing’s standard radial clearance and lubrication needs align with maintenance schedules. The chrome steel rollers resist wear in frequent start-stop cycles.

Key Fields for 342X-332A Bearing
342X-332A Bearing is a go-to choice for oilfield machinery, where its combined load capacity handles the demands of drilling rigs. The steel cage withstands vibrations common in these environments.

In wind turbine yaw systems, 342X-332A Bearing’s dynamic thrust rating ensures smooth rotation adjustments. Its imperial measurements simplify replacements in older installations.