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TS (Single Row Tapered Roller Bearings) (Imperial) 3383-3339

TS (Single Row Tapered Roller Bearings) (Imperial) 3383-3339

The 3383-3339 is a single-row tapered roller bearing with a 1.625″ bore and 3.151″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 25800 lbf radially and 3130 lbf thrust, making it versatile for various applications.

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

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for heavy-duty machinery or automotive systems where combined loads are common.

Weighing 1.400 lb, it balances strength and manageability. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 3383-3339
  • Brand TFL
  • Interchangeable Timken
  • Size 1.625" x 3.151" x 1.1563"
  • Bore Dia 1.625"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.151"
  • 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 0.06"
  • Cone Frontface Backing Diameter 1.85"
  • Cone Backface Backing Diameter 2.13"
  • Cup Frontface Backing Diameter 2.95"
  • 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 3339
  • 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 1.400 lb

Features

Performance Features of 3383-3339 Bearing

3383-3339 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 demanding 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 Is 3383-3339 Bearing Engineered for Reliability?

3383-3339 Bearing features a tapered roller design, optimised for handling both radial and thrust loads.
The chrome steel construction provides durability, while the standard radial clearance ensures smooth operation.
Its effective centre location of -0.43″ enhances stability under heavy loads.
This bearing is interchangeable with Timken models, offering flexibility in replacements.

Built for Durability: 3383-3339 Bearing

3383-3339 Bearing’s single-row construction simplifies installation while maintaining high load capacity.
The steel cage and chrome steel rollers work together to reduce wear and tear.
With a static radial load rating of 29,100 lbf, it excels in heavy-duty applications.
Its ABEC-1 rating ensures consistent performance for industrial uses.

Application

Industrial Uses of 3383-3339 Bearing
You’ll often spot 3383-3339 Bearing in heavy machinery like construction equipment, where its tapered roller design handles combined radial and thrust loads effortlessly. The chrome steel construction keeps it durable even in tough conditions.

What Makes 3383-3339 Bearing a Preferred Choice?
In automotive applications, 3383-3339 Bearing works well in wheel hubs and differentials, thanks to its precise imperial sizing. The steel cage ensures smooth rotation under heavy loads.

Built for Heavy-Duty Use: 3383-3339 Bearing
For industrial gearboxes, 3383-3339 Bearing’s single-row design offers reliable performance with standard radial clearance. Its compatibility with Timken models makes replacements straightforward.

Automotive vs Aerospace: Applications of 3383-3339 Bearing
While 3383-3339 Bearing shines in truck transmissions, its ABEC-1 rating also suits some aerospace auxiliary systems. The temperature range covers most operational environments.

Perfect Fit for Automation: 3383-3339 Bearing
In conveyor systems, 3383-3339 Bearing’s effective center location helps maintain alignment during continuous operation. The open design simplifies lubrication maintenance.

Q&A

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