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TS (Single Row Tapered Roller Bearings) (Imperial) 3383-3329

TS (Single Row Tapered Roller Bearings) (Imperial) 3383-3329

The 3383-3329 is a single-row tapered roller bearing with a 1.625″ bore and 3.2187″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 25800 lbf radially and 3130 lbf thrust, suitable for demanding applications.

Its open design allows for 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 heavy machinery or automotive systems where combined loads are common.

Weighing 1.5 lb, it offers a robust yet manageable size. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number 3383-3329
  • Brand TFL
  • Interchangeable Timken
  • Size 1.625" x 3.2187" x 1.1563"
  • Bore Dia 1.625"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.2187"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.1965"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.9375"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.1563"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 1.85"
  • Cone Backface Backing Diameter 2.13"
  • Cup Frontface Backing Diameter 2.99"
  • Cup Backface Backing Diameter 2.8"
  • Cage Cone Frontface Clearance 0.07"
  • Cage Cone Backface Clearance 0.06"
  • Effective Center Location -0.43"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 3383
  • Cup Part Number 3329
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 3300
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 25800 lbf
  • Static Radial Load 29100 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 6700 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 3130 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 1.500 lb

Features

Performance Features of 3383-3329 Bearing

3383-3329 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 25,800 lbf, ensuring reliable performance in tough conditions.
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 various environments.

How Does 3383-3329 Bearing Reduce Friction?

3383-3329 Bearing’s tapered roller design minimises friction, allowing smooth operation under heavy loads.
The chrome steel construction ensures durability while maintaining efficiency.
Precision-engineered cage clearances help keep rollers in place, reducing wear.
This design also supports effective lubrication, further lowering friction.

Built for Reliability: 3383-3329 Bearing

3383-3329 Bearing combines chrome steel rollers with a sturdy steel cage for long-lasting performance.
Its static radial load capacity of 29,100 lbf makes it suitable for demanding applications.
The standard radial clearance options provide flexibility for different operational needs.
With ABEC-1 precision, it balances quality and affordability.

Steel vs Ceramic Bearings: Strengths of 3383-3329 Bearing

3383-3329 Bearing uses chrome steel for both rollers and rings, offering excellent strength and durability.
This material choice provides good resistance to wear while maintaining cost-effectiveness.
The steel cage adds structural support without compromising on weight.
For many industrial applications, this combination delivers reliable performance.

Application

Industrial Uses of 3383-3329 Bearing
The 3383-3329 Bearing is a reliable choice for heavy machinery, such as construction equipment and agricultural gear, where combined loads are common. Its tapered roller design ensures smooth operation even under demanding conditions.

In automotive applications, 3383-3329 Bearing fits well in wheel hubs and differential systems, thanks to its robust chrome steel construction. The imperial sizing makes it a convenient option for vehicles using inch-based components.

For industrial conveyor systems, 3383-3329 Bearing’s open design allows for easy lubrication, extending its service life in high-use environments. The steel cage adds durability, making it suitable for continuous operation.

Where Is 3383-3329 Bearing Used?
You’ll often find 3383-3329 Bearing in mining equipment, where its ability to handle radial and thrust loads is crucial. The tapered rollers distribute stress evenly, reducing wear over time.

In manufacturing plants, 3383-3329 Bearing supports machinery like presses and gearboxes, ensuring consistent performance. Its standard radial clearance makes it adaptable to various operational needs.

Built for Heavy-Duty Use: 3383-3329 Bearing
3383-3329 Bearing excels in applications like forestry machinery, where rough terrain demands durability. The chrome steel rollers and rings provide long-lasting performance under heavy loads.

For railway systems, 3383-3329 Bearing’s tapered design helps manage the dynamic forces of moving trains. Its compatibility with Timken models makes it a versatile replacement option.

Automotive vs Aerospace: Applications of 3383-3329 Bearing
In automotive settings, 3383-3329 Bearing is ideal for drivetrain components, offering reliable performance in cars and trucks. The inch measurements align with many North American vehicle standards.

While not typically used in aerospace, 3383-3329 Bearing suits ground support equipment, where its strength and precision are valuable. The ABEC-1 rating ensures adequate performance for less critical applications.

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