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6420 Single Cups (Imperial)

6420 Single Cups (Imperial)

The 6420 is a single cup tapered roller bearing with a 5.875″ outer diameter and 1.75″ width, made from durable chrome steel. It fits well with various cone assemblies, offering reliable performance in imperial measurements.

Its standard cup design ensures easy installation and interchangeability with Timken models. The bearing operates smoothly in temperatures from -30°C to 110°C, suitable for diverse environments.

With an ABEC-1 rating, it provides good precision for general industrial use. Compliant with RoHS and REACH standards, it’s a safe choice for machinery maintenance.

Ideal for applications like conveyor systems or vehicle axles where tapered roller bearings are needed. Its robust construction handles moderate loads while maintaining stability.

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Product Parameters

  • Part Number 6420
  • Brand TFL
  • Interchangeable Timken
  • Size 5.08" x 5.875" x 1.75"
  • Outer Dia 5.875"
  • Outer Dia Tolerance +0.001" to 0
  • Cup Width 1.75"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.13"
  • Cup Frontface Backing Diameter 5.55"
  • Cup Backface Backing Diameter 5.08"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number 6454-6420 , 6455-6420 , 6459-6420 , 6460-6420 , 6461-6420 , 6461A-6420 , 6464-6420 , 6465-6420 , 6466-6420 , 6475-6420 , 6484-6420 , 6454-6420-B , 6455-6420-B , 6460-6420-B , 6461-6420-B , 6461A-6420-B , 6464-6420-B , 6475-6420-B
  • Cups Type Standard
  • Series 6400
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

How Is 6420 Bearing Engineered for Reliability?

6420 Bearing is crafted from chrome steel, offering durability and resistance to wear in demanding conditions.
Its tapered roller design ensures efficient load distribution, enhancing performance under stress.
The standard cup type and ABEC-1 rating provide consistent precision for various applications.
With a temperature range of -30° to 110°C, it performs reliably in diverse environments.

Application

Industrial Uses of 6420 Bearing
The 6420 Bearing is commonly used in heavy machinery like conveyor systems and industrial gearboxes, where its tapered roller design handles radial and axial loads efficiently. Its chrome steel construction ensures durability in demanding environments.

Where Is 6420 Bearing Used?
You’ll often find 6420 Bearing in automotive applications, particularly in wheel hubs and differential systems. Its inch sizing makes it a reliable choice for vehicles requiring precise load distribution.

Built for Heavy-Duty Use: 6420 Bearing
In construction equipment, 6420 Bearing supports components like crane hooks and excavator arms. The standard cup design simplifies installation and maintenance in rugged conditions.

Automotive vs Aerospace: Applications of 6420 Bearing
While 6420 Bearing is popular in truck axles and trailers, it’s also suitable for aerospace ground support equipment. Its ABEC-1 rating balances performance and cost for these varied uses.

Perfect Fit for Automation: 6420 Bearing
In automated production lines, 6420 Bearing ensures smooth operation in robotic arms and assembly conveyors. The tapered rollers reduce friction, extending service life in high-cycle applications.

Q&A

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