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3476 Single Cones (Imperial)

3476 Single Cones (Imperial)

The 3476 single cones are tapered roller bearings designed for combined loads, with a 1.25″ bore and made from durable chrome steel. They handle dynamic radial loads up to 23,500 lbf and are built to last in tough conditions.

Their open design allows for easy maintenance, while the steel cage ensures reliable performance. The bearings operate smoothly in temperatures ranging from -30°C to 110°C.

These cones are part of the 3400 series and are interchangeable with Timken bearings, making them a practical choice for replacements. Ideal for heavy-duty applications like industrial machinery or vehicle axles.

Compliant with RoHS and REACH standards, they offer a balance of strength and durability. Available in standard radial clearance, with options for C3, C4, or C5 if needed.

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Product Parameters

  • Part Number 3476
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 3476-3420 , 3476-3422 , 3476-3426 , 3476-3431 , 3476-3420-B
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 3400
  • Bore Dia 1.25"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 1.1721"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.050"
  • Cone Frontface Backing Diameter 1.61"
  • Cone Backface Backing Diameter 1.69"
  • Cage Cone Frontface Clearance 0.05"
  • Cage Cone Backface Clearance 0.04"
  • Effective Center Location -0.34"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 23500 lbf
  • Static Radial Load 26800 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 6100 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 41000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 3820 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 10600 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 3476 Bearing

3476 Bearing is crafted from chrome steel, offering strong resistance to combined loads with a dynamic radial load capacity of 23,500 lbf.
Its tapered roller design ensures efficient load distribution, enhancing durability in demanding applications.

The steel cage maintains proper roller alignment, reducing friction and wear over time.
With a temperature range of -30° to 110°C, 3476 Bearing performs reliably in various environments.

Its standard radial clearance and ABEC-1 rating provide consistent performance for industrial use.
The open seal design allows for easy maintenance and inspection, ensuring long-term reliability.

Application

Industrial Uses of 3476 Bearing
3476 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. The open seal allows for easy lubrication, extending service life in dusty environments.

Where Is 3476 Bearing Used?
You’ll find 3476 Bearing in truck wheel hubs and axles, where its chrome steel construction withstands high radial and thrust loads. Its inch sizing makes it a straightforward replacement for Timken equivalents in North American machinery.

Perfect Fit for Automation: 3476 Bearing
In conveyor systems, 3476 Bearing ensures smooth operation under continuous load, thanks to its steel cage and precise tolerances. The standard radial clearance option suits most industrial settings without requiring adjustments.

Automotive vs Aerospace: Applications of 3476 Bearing
While 3476 Bearing excels in truck transmissions due to its dynamic load capacity, it’s also used in aircraft landing gear components where reliability matters. The temperature range covers most operational environments.

Essential Roles of 3476 Bearing
For mining equipment, 3476 Bearing’s durability shines in crushers and screens, handling abrasive conditions. The ABEC-1 rating balances performance and cost for these demanding applications.

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