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TS (Single Row Tapered Roller Bearings) (Imperial) 347-V333AS

TS (Single Row Tapered Roller Bearings) (Imperial) 347-V333AS

The 347-V333AS is a single-row tapered roller bearing with a 1.5″ bore and 3.1496″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 17900 lbf radially and 2170 lbf thrust, suitable for demanding applications.

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

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for use in gearboxes, axles, or heavy machinery where combined loads are common.

Weighing 1.1 lb, it offers a balance of strength and manageable size. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number 347-V333AS
  • Brand TFL
  • Interchangeable Timken
  • Size 1.5" x 3.1496" x 0.8268"
  • Bore Dia 1.5"
  • 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 0.8268"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 1.73"
  • Cone Backface Backing Diameter 1.97"
  • Cup Frontface Backing Diameter 3.03"
  • Cup Backface Backing Diameter 2.87"
  • 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 347
  • Cup Part Number V333AS
  • 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 1.1 lb

Features

Performance Features of 347-V333AS Bearing

347-V333AS 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 friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in diverse environments.

How Is 347-V333AS Bearing Engineered for Reliability?

347-V333AS Bearing features a single-row tapered roller design, optimised for combined load handling.
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 industrial uses.
The open seal type allows for easy lubrication, enhancing maintenance efficiency.

Designed for Durability: 347-V333AS Bearing

347-V333AS Bearing’s tapered roller design ensures efficient load distribution, reducing wear.
The steel cage and chrome steel rollers work together to minimise friction and noise.
With a static radial load capacity of 18700 lbf, it delivers consistent performance.
Its ABEC-1 rating confirms precision engineering for reliable operation.

Steel vs Ceramic Bearings: Strengths of 347-V333AS Bearing

347-V333AS Bearing uses chrome steel for both rings and rollers, ensuring strength and longevity.
The tapered roller design handles combined loads effectively, making it versatile for various applications.
Its dynamic radial rating of 4640 lbf at 90 million revolutions highlights its durability.
The standard radial clearance option provides flexibility for different installation needs.

Application

Key Fields for 347-V333AS Bearing
347-V333AS Bearing is commonly used in industrial equipment like heavy-duty gearboxes and conveyor systems, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability in demanding environments.

In automotive applications, 347-V333AS Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it compatible with many North American vehicle models.

For automation systems, 347-V333AS Bearing supports robotic arms and assembly line machinery, offering smooth operation. The open design allows for easy lubrication, extending its service life.

Where Is 347-V333AS Bearing Used?
347-V333AS Bearing is ideal for agricultural machinery, such as tractors and harvesters, where its robust design withstands harsh conditions. The steel cage adds extra strength for heavy loads.

In construction equipment, 347-V333AS Bearing is found in excavators and cranes, handling high radial and thrust loads. Its standard radial clearance ensures consistent performance in dynamic environments.

Built for Heavy-Duty Use: 347-V333AS Bearing
347-V333AS Bearing excels in mining equipment, where its tapered rollers manage extreme loads and vibrations. The chrome steel rollers resist wear, even in abrasive conditions.

For railway applications, 347-V333AS Bearing is used in axle boxes, providing reliable support under constant motion. Its temperature range suits both cold and moderate climates.

Automotive vs Aerospace: Applications of 347-V333AS Bearing
In automotive systems, 347-V333AS Bearing is trusted for drivetrain components, balancing speed and load capacity. Its ABEC-1 rating ensures sufficient precision for most vehicles.

For aerospace ground equipment, 347-V333AS Bearing supports landing gear test rigs and maintenance tools. The inch sizing aligns with many industrial standards.

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