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80217 Single Cups (Imperial)

80217 Single Cups (Imperial)

The 80217 is a single cup tapered roller bearing with an outer diameter of 21.75 inches and a width of 1.25 inches, crafted from durable chrome steel. It fits well with Timken models, making it a versatile replacement option.

Designed for standard applications, it operates smoothly in temperatures ranging from -30°C to 110°C. Its ABEC-1 rating ensures reliable performance for general industrial use.

The cup features precise tolerances, with a backing diameter of 21.02 inches at the front and 20.91 inches at the back. This design provides stability and ease of installation.

Ideal for machinery requiring tapered roller bearings, such as heavy-duty equipment or automotive systems. Compliant with RoHS and REACH standards, it’s both safe and durable.

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Product Parameters

  • Part Number 80217
  • Brand TFL
  • Interchangeable Timken
  • Size 20.91" x 21.75" x 1.25"
  • Outer Dia 21.75"
  • Outer Dia Tolerance +0.002" to 0
  • Cup Width 1.25"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.13"
  • Cup Frontface Backing Diameter 21.02"
  • Cup Backface Backing Diameter 20.91"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number 80170-80217 , 80176-80217 , 80180-80217
  • Cups Type Standard
  • Series 80000
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

How Is 80217 Bearing Engineered for Reliability?

80217 Bearing features chrome steel construction, ensuring durability and resistance to wear.
Its tapered roller design efficiently handles both radial and axial loads for smooth operation.

The standard cup type and ABEC-1 rating provide consistent performance in various applications.
With a temperature range of -30° to 110°C, it performs reliably in diverse environments.

The precise outer diameter tolerance of +0.002″ to 0 ensures a secure fit and alignment.
This reduces vibration and extends the bearing’s service life under heavy loads.

Application

Industrial Uses of 80217 Bearing
80217 Bearing is commonly used in heavy machinery, such as mining equipment and construction gear, where its tapered design handles radial and axial loads efficiently. The chrome steel construction ensures durability even in tough working conditions.

Where Is 80217 Bearing Used?
You’ll often find 80217 Bearing in agricultural machinery, supporting components like tractor axles and harvesters. Its inch sizing makes it a straightforward fit for equipment following imperial standards.

Built for Heavy-Duty Use: 80217 Bearing
80217 Bearing excels in conveyor systems, where its robust design keeps operations smooth under constant load. The standard cup type simplifies replacements and maintenance.

Automotive vs Aerospace: Applications of 80217 Bearing
In automotive settings, 80217 Bearing supports wheel hubs and drivetrains, while its precision makes it suitable for aerospace landing gear components. The temperature range ensures reliability in varied climates.

Perfect Fit for Automation: 80217 Bearing
80217 Bearing is a reliable choice for automated production lines, where consistent performance is key. Its compatibility with Timken models adds versatility for maintenance and upgrades.

Q&A

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