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647285 Single Cups (Imperial)

647285 Single Cups (Imperial)

The 647285 is a single cup tapered roller bearing with an outer diameter of 28.5 inches and a width of 2.25 inches, crafted from durable chrome steel. It fits well in imperial-sized applications and is interchangeable with Timken bearings.

Designed for tapered roller bearings, this cup handles moderate loads and operates smoothly in temperatures ranging from -30°C to 110°C. Its ABEC-1 rating ensures reliable performance for standard precision needs.

The cup features a standard design with precise tolerances, making it easy to install and maintain. The chrome steel construction offers good resistance to wear and tear.

Ideal for industrial machinery and heavy-duty equipment where tapered roller bearings are required. Compliant with RoHS and REACH standards, it’s a safe and dependable choice for various applications.

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Product Parameters

  • Part Number 647285
  • Brand TFL
  • Interchangeable Timken
  • Size 27.05" x 28.5" x 2.25"
  • Outer Dia 28.5"
  • Outer Dia Tolerance +0.003" to 0
  • Cup Width 2.25"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.19"
  • Cup Frontface Backing Diameter 27.64"
  • Cup Backface Backing Diameter 27.05"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number EE647220-647285
  • Cups Type Standard
  • Series 647000
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

How Is 647285 Bearing Engineered for Reliability?

647285 Bearing is made from chrome steel, offering excellent durability and resistance to wear.
Its tapered roller design ensures efficient load distribution, making it suitable for heavy-duty applications.
The cup width tolerance of +0.002″ to -0.01″ ensures precise fit and alignment during installation.
With a temperature range of -30° to 110°C, it performs reliably in various operating conditions.

Application

Industrial Uses of 647285 Bearing
The 647285 Bearing is commonly used in heavy machinery, such as construction equipment and mining vehicles, where its tapered design handles radial and thrust loads effectively.
Its chrome steel construction ensures durability in harsh environments, making it a reliable choice for long-term use.

Where Is 647285 Bearing Used?
You’ll often find the 647285 Bearing in agricultural machinery, like tractors and harvesters, where its inch sizing fits standard imperial equipment.
The ABEC-1 rating provides sufficient precision for these applications without unnecessary complexity.

Built for Heavy-Duty Use: 647285 Bearing
The 647285 Bearing excels in industrial gearboxes, where its tapered rollers manage high loads and reduce friction.
Its temperature range of -30° to 110 °C ensures performance in varying climates.

Automotive vs Aerospace: Applications of 647285 Bearing
In automotive applications, the 647285 Bearing supports wheel hubs and axles, offering stability under heavy loads.
While not typically used in aerospace, its robust design makes it suitable for ground support equipment.

Practical Applications of 647285 Bearing
For conveyor systems in warehouses, the 647285 Bearing provides smooth operation with its tapered roller design.
The chrome steel rings resist wear, even in high-use scenarios, ensuring minimal downtime.

Q&A

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