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TS (Single Row Tapered Roller Bearings) (Imperial) 337-V333AS

TS (Single Row Tapered Roller Bearings) (Imperial) 337-V333AS

The 337-V333AS is a single-row tapered roller bearing with a 1.5″ bore and 3.1496″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 17900 lbf radially and 2170 lbf in 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 wheel hubs where combined loads are common.

Weighing just 1.1 lb, it’s a robust yet lightweight choice. Compliant with RoHS and REACH standards, it’s safe for most industrial environments.

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Product Parameters

  • Part Number 337-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 0.03"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 1.73"
  • Cone Backface Backing Diameter 1.75"
  • 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 337
  • 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

How Is 337-V333AS Bearing Engineered for Reliability?

337-V333AS Bearing features chrome steel rings and rollers, providing 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 wear during operation.
With a temperature range of -30° to 110°C, it performs well in diverse environments.

What Makes 337-V333AS Bearing Suitable for High-Temperature Applications?

337-V333AS Bearing withstands temperatures up to 110°C, maintaining its structural integrity.
The chrome steel construction ensures durability and resistance to thermal expansion.
Its open design allows for effective lubrication, reducing heat buildup.
This makes it ideal for applications where temperature fluctuations are common.

Built for Durability: 337-V333AS Bearing

337-V333AS Bearing is crafted with high-quality chrome steel for long-lasting performance.
Its tapered roller design efficiently handles both radial and thrust loads.
The standard radial clearance ensures smooth operation under various conditions.
With a weight of 1.1 lb, it offers a balance of strength and manageability.

Steel vs Ceramic Bearings: Strengths of 337-V333AS Bearing

337-V333AS Bearing uses chrome steel for its rollers and rings, providing excellent strength.
This material choice ensures reliable performance under heavy loads and high speeds.
The steel cage adds stability, keeping the rollers properly aligned.
It’s a cost-effective solution for industrial applications requiring durability.

Application

Industrial Uses of 337-V333AS Bearing
337-V333AS Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

In automotive applications, 337-V333AS 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, 337-V333AS Bearing’s open design allows for easy lubrication, extending service life in high-use environments. The steel cage adds extra strength, making it suitable for continuous operation.

Where Is 337-V333AS Bearing Used?
You’ll often find 337-V333AS Bearing in mining equipment, where its ability to handle radial and thrust loads is essential. The standard radial clearance ensures smooth operation even under heavy stress.

In power transmission systems, 337-V333AS Bearing supports shafts and gears, offering stability and reducing wear. Its ABEC-1 rating provides a good balance of precision and affordability for general industrial use.

Built for Heavy-Duty Use: 337-V333AS Bearing
337-V333AS Bearing is ideal for applications like forklifts and cranes, where its robust design withstands frequent load changes. The tapered rollers distribute stress evenly, enhancing longevity.

For farm machinery, 337-V333AS Bearing’s resistance to dust and debris makes it a practical choice. The easy lubrication feature helps maintain performance in outdoor conditions.

Automotive vs Aerospace: Applications of 337-V333AS Bearing
In automotive settings, 337-V333AS Bearing is trusted for drivetrain components, thanks to its reliable load capacity. The inch measurements align with standard repair parts.

While not typically used in aerospace, 337-V333AS Bearing excels in ground-based heavy equipment. Its temperature range suits most industrial environments without compromising performance.

Q&A

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