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3383 Single Cones (Imperial)

3383 Single Cones (Imperial)

The 3383 single cones are imperial-sized tapered roller bearings with a 1.625″ bore, designed for combined loads. Made from durable chrome steel, they handle dynamic radial loads up to 25800 lbf and operate smoothly in temperatures from -30°C to 110°C.

Their single-row construction and open design make them easy to maintain, while the steel cage ensures reliable performance. The effective center location of -0.43″ helps with precise alignment in various setups.

These cones are interchangeable with Timken bearings, offering flexibility for replacements. Ideal for heavy-duty applications like truck axles or industrial gearboxes where combined loads are common.

Compliant with RoHS and REACH standards, they come in standard radial clearance with options for C3, C4, or C5 fits. The ABEC-1 rating ensures consistent performance for general industrial use.

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Product Parameters

  • Part Number 3383
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 3383-3320 , 3383-3321 , 3383-3324 , 3383-3325 , 3383-3328 , 3383-3329 , 3383-3331 , 3383-3339 , 3383-3320-B , 3383-3329-B
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 3300
  • Bore Dia 1.625"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 1.1965"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 1.85"
  • Cone Backface Backing Diameter 2.13"
  • Cage Cone Frontface Clearance 0.07"
  • Cage Cone Backface Clearance 0.06"
  • Effective Center Location -0.43"
  • Ring 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 Radial Rating(Two Row 1 Million Revolutions)(C1) 45000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 3130 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 11700 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

Performance Features of 3383 Bearing

3383 Bearing is crafted from chrome steel, offering strong resistance to combined loads with a dynamic radial load capacity of 25,800 lbf.
Its tapered roller design ensures smooth operation and efficient load distribution in various applications.

The steel cage maintains roller alignment, reducing friction and extending the bearing’s service life.
With a temperature range of -30° to 110°C, 3383 Bearing performs reliably in diverse environments.

Its standard radial clearance and ABEC-1 rating make it suitable for precision tasks without excessive maintenance.
The open seal design allows for easy inspection and lubrication, enhancing usability.

Application

Industrial Uses of 3383 Single Cones
3383 Single Cones are commonly used in heavy machinery like construction equipment and agricultural gear, where their tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in tough working conditions.

Where Is 3383 Single Cones Used?
You’ll often find 3383 Single Cones in automotive applications, particularly in wheel hubs and differential systems. Their inch sizing makes them a good fit for older or custom-built vehicles.

Built for Heavy-Duty Use: 3383 Single Cones
3383 Single Cones excel in industrial settings like conveyor systems and mining equipment. The open seal design allows for easy lubrication, extending their service life.

Automotive vs Aerospace: Applications of 3383 Single Cones
In automotive systems, 3383 Single Cones support high-load scenarios like truck axles. While not typically used in aerospace, their reliability makes them suitable for ground support equipment.

Key Fields for 3383 Single Cones
3383 Single Cones are a solid choice for railway applications, where their dynamic load capacity ensures smooth operation. The steel cage adds extra strength for long-term use.

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