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33889N Single Cones (Imperial)

33889N Single Cones (Imperial)

The 33889N is a single-row tapered roller bearing with a 2-inch bore, designed for combined loads. Made from chrome steel, it handles dynamic radial loads up to 34600 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its open design allows easy maintenance, while the steel cage ensures durability. The bearing is interchangeable with Timken models, making it a practical choice for replacements.

With standard radial clearance and ABEC-1 rating, it offers reliable performance for industrial applications. Ideal for use in heavy machinery or automotive systems where combined loads are common.

Compliant with RoHS and REACH standards, it’s a safe and robust option for various engineering needs. The compact design, with a cone width of 1.125″, fits well in tight spaces.

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Product Parameters

  • Part Number 33889N
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 33889N-33822
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 33800
  • Bore Dia 2"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 1.125"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 2.28"
  • Cone Backface Backing Diameter 2.52"
  • Cage Cone Frontface Clearance 0.11"
  • Cage Cone Backface Clearance 0.04"
  • Effective Center Location -0.3"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 34600 lbf
  • Static Radial Load 36200 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 8960 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 60200 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 5060 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 15600 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 33889N Bearing

33889N Bearing is built with chrome steel rings, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 34,600 lbf, ensuring reliable performance in tough conditions.

The steel cage maintains roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in various environments.

33889N Bearing’s tapered roller design provides smooth operation under heavy radial and thrust loads.
Its standard radial clearance options allow for flexibility in different applications.

Application

Industrial Uses of 33889N Bearing
33889N Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in rough operating conditions.

Where Is 33889N Bearing Used?
You’ll often find 33889N Bearing in automotive axles and wheel hubs, thanks to its ability to manage both radial and thrust loads. Its inch sizing makes it a go-to choice for American and British vehicle manufacturers.

Built for Heavy-Duty Use: 33889N Bearing
33889N Bearing excels in industrial conveyor systems, where its steel cage provides reliable performance under constant stress. The standard radial clearance offers flexibility for various load requirements.

Automotive vs Aerospace: Applications of 33889N Bearing
In automotive settings, 33889N Bearing supports drivetrain components, while in aerospace, it’s suited for auxiliary systems due to its robust load capacity. The temperature range ensures stability in diverse environments.

Essential Roles of 33889N Bearing
33889N Bearing is vital in mining equipment, where its tapered rollers withstand high radial and axial forces. The ABEC-1 rating balances precision and cost-effectiveness for industrial applications.

Q&A

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