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663550 Single Cups (Imperial)

663550 Single Cups (Imperial)

The 663550 is a single cup bearing with a 35.5-inch outer diameter and 4.25-inch width, designed for imperial measurements. Made from chrome steel, it offers reliable performance in temperatures from -30°C to 110°C.

Its tapered roller design ensures smooth operation, while the standard cup type makes it easy to fit. The cup is interchangeable with Timken bearings, providing flexibility for replacements.

With an ABEC-1 rating, it balances precision and durability for general industrial use. Ideal for heavy-duty applications like conveyor systems or machinery where tapered roller bearings are needed.

Compliant with RoHS and REACH standards, it’s a practical choice for environmentally conscious operations. The sturdy construction handles demanding conditions without compromising on performance.

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Product Parameters

  • Part Number 663550
  • Brand TFL
  • Interchangeable Timken
  • Size 33.19" x 35.5" x 4.25"
  • Outer Dia 35.5"
  • Outer Dia Tolerance +0.003" to 0
  • Cup Width 4.25"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.38"
  • Cup Frontface Backing Diameter 33.78"
  • Cup Backface Backing Diameter 33.19"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number EE662303-663550
  • Cups Type Standard
  • Series 660000
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

How Is 663550 Bearing Engineered for Reliability?

663550 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 cup width tolerance of +0.002″ to -0.01″ allows for precise fitting, reducing operational vibrations.
With a temperature range of -30° to 110°C, it performs reliably in varied environments.

Structural Advantages of 663550 Bearing

663550 Bearing features a standard cup design, compatible with Timken models for easy interchangeability.
The outer diameter of 35.5″ provides a sturdy fit, while the cup backface radius of 0.38″ ensures smooth operation.
Its ABEC-1 rating confirms consistent precision, suitable for general industrial applications.
The chrome steel construction resists corrosion, extending the bearing’s service life.

Why Choose 663550 Bearing for Precision Tasks?

663550 Bearing’s tapered rollers and precise tolerances ensure accurate alignment and reduced friction.
The cup frontface backing diameter of 33.78″ allows for secure mounting, enhancing stability.
Its inch-based measurements simplify installation in systems using imperial units.
With RoHS and REACH compliance, it meets environmental and safety standards.

Application

Industrial Uses of 663550 Bearing
663550 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered design handles radial and axial loads efficiently. The chrome steel construction ensures durability in tough working conditions.

Where Is 663550 Bearing Used?
You’ll often find 663550 Bearing in agricultural machinery, such as tractors and harvesters, where its large size and robust build support high-load applications. Its compatibility with Timken models makes it a versatile choice for repairs and replacements.

Built for Heavy-Duty Use: 663550 Bearing
663550 Bearing excels in industrial gearboxes and conveyor systems, thanks to its precise inch measurements and reliable performance. The ABEC-1 rating ensures consistent operation without unnecessary complexity.

Automotive vs Aerospace: Applications of 663550 Bearing
In automotive settings, 663550 Bearing is ideal for large trucks and buses, providing stability in wheel hubs. While not typically used in aerospace, its precision still meets demanding industrial standards.

Practical Applications of 663550 Bearing
663550 Bearing fits well in railway rolling stock, where its tapered rollers manage heavy loads and vibrations. The temperature range also makes it suitable for varying climates, from cold winters to hot summers.

Q&A

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