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TS (Single Row Tapered Roller Bearings) (Imperial) 344A-V333AS

TS (Single Row Tapered Roller Bearings) (Imperial) 344A-V333AS

The 344A-V333AS is a single-row tapered roller bearing with a 1.57″ bore and 3.14″ 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 easy lubrication, while the steel cage ensures durability under heavy use. 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 machinery like gearboxes or wheel hubs where combined loads are common.

Weighing just 1.1 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 344A-V333AS
  • Brand TFL
  • Interchangeable Timken
  • Size 1.5748" x 3.1496" x 0.8268"
  • Bore Dia 1.5748"
  • 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 0.03"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 1.79"
  • Cone Backface Backing Diameter 1.81"
  • 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 344A
  • 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 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

How Is 344A-V333AS Bearing Engineered for Reliability?

344A-V333AS Bearing features chrome steel rings and rollers, ensuring strong resistance to combined loads.
Its dynamic radial load capacity reaches 21,200 lbf, making it suitable for demanding industrial applications.

The steel cage maintains proper roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various environmental conditions.

Designed for easy lubrication, 344A-V333AS Bearing simplifies maintenance while enhancing durability.
The standard radial clearance options provide flexibility for different operational requirements.

Application

Industrial Uses of 344A-V333AS Bearing
344A-V333AS Bearing is commonly used in heavy machinery like construction equipment and agricultural tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 344A-V333AS Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it compatible with many North American vehicle models.

For industrial conveyor systems, 344A-V333AS Bearing’s open design allows for easy lubrication, extending service life in continuous operation. The steel cage adds stability during high-speed rotations.

Where Is 344A-V333AS Bearing Used?
344A-V333AS Bearing is found in mining equipment, where its robust design withstands harsh conditions and heavy loads. The tapered rollers distribute stress evenly, reducing wear over time.

In power transmission systems, 344A-V333AS Bearing supports shafts and gears, ensuring smooth operation. Its ABEC-1 rating balances precision and cost-effectiveness for general industrial use.

Built for Heavy-Duty Use: 344A-V333AS Bearing
344A-V333AS Bearing excels in forestry machinery, handling both radial and thrust loads with ease. The standard radial clearance offers flexibility for various installation requirements.

Its compatibility with Timken models makes 344A-V333AS Bearing a versatile choice for maintenance and replacements. The temperature range suits most outdoor and indoor applications.

Automotive vs Aerospace: Applications of 344A-V333AS Bearing
In automotive settings, 344A-V333AS Bearing is ideal for drivetrain components, offering reliable performance under stress. The inch measurements align with imperial system standards.

For aerospace ground support equipment, 344A-V333AS Bearing provides dependable service in load-handling mechanisms. Its chrome steel rollers resist deformation under pressure.

What Makes 344A-V333AS Bearing a Preferred Choice?
344A-V333AS Bearing is favoured in material handling systems due to its ability to manage combined loads efficiently. The steel cage ensures consistent roller alignment during operation.

Its straightforward lubrication needs make 344A-V333AS Bearing low-maintenance for industrial users. The weight-to-load ratio is balanced for practical use in various machines.

Q&A

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