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421417 Single Cups (Imperial)

421417 Single Cups (Imperial)

The 421417 is a single cup tapered roller bearing with an outer diameter of 14.1732 inches and a width of 2.5 inches, made from durable chrome steel. It fits well with standard tapered roller bearings and is interchangeable with Timken models.

Its robust design handles heavy loads and operates smoothly in temperatures from -30°C to 110°C. The cup’s precise dimensions ensure a secure fit, with tolerances kept tight for reliable performance.

This cup is part of the 420000 series, making it easy to match with compatible cones. Ideal for industrial machinery or automotive applications where tapered roller bearings are needed.

Compliant with RoHS and REACH standards, it’s a safe and dependable choice for various engineering needs. The ABEC-1 rating ensures consistent quality for general-purpose use.

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Product Parameters

  • Part Number 421417
  • Brand TFL
  • Interchangeable Timken
  • Size 12.87" x 14.1732" x 2.5"
  • Outer Dia 14.1732"
  • Outer Dia Tolerance +0.002" to 0
  • Cup Width 2.5"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.13"
  • Cup Frontface Backing Diameter 13.21"
  • Cup Backface Backing Diameter 12.87"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number EE420651-421417 , EE420701-421417 , EE420751-421417 , EE420793-421417 , EE420793W-421417 , EE420801-421417 , EE420812X-421417 , EE420850-421417
  • Cups Type Standard
  • Series 420000
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

How Is 421417 Bearing Engineered for Reliability?

421417 Bearing is crafted from chrome steel, offering durability and resistance to wear in demanding conditions.
Its precise outer diameter tolerance of +0.002″ to 0 ensures a snug fit, enhancing stability and performance.
The tapered roller design distributes loads evenly, reducing stress and extending service life.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

What Makes 421417 Bearing Suitable for High-Temperature Applications?

421417 Bearing’s chrome steel construction withstands temperatures up to 110°C without compromising performance.
The tapered roller design ensures efficient load distribution, even under thermal stress.
Its precise dimensions and tight tolerances maintain alignment, preventing premature wear.
This makes it ideal for industrial applications where heat resistance is crucial.

Designed for Durability: 421417 Bearing

421417 Bearing features a robust chrome steel ring, providing long-lasting strength and corrosion resistance.
The standard cup design ensures compatibility with interchangeable parts, simplifying replacements.
Its ABEC-1 rating guarantees consistent precision, suitable for general industrial use.
With a wide temperature range, it adapts to both hot and cold operating conditions.

Steel vs Ceramic Bearings: Strengths of 421417 Bearing

421417 Bearing’s chrome steel material offers superior toughness and cost-effectiveness compared to ceramic options.
The tapered roller design handles heavy radial and thrust loads with ease.
Its precise tolerances and standardised dimensions ensure easy integration into existing systems.
This makes it a practical choice for applications requiring reliability and affordability.

Why Choose 421417 Bearing for Precision Tasks?

421417 Bearing’s ABEC-1 rating ensures consistent accuracy for general precision applications.
The chrome steel construction resists wear, maintaining performance over time.
Its tapered rollers provide smooth operation, reducing vibration and noise.
With interchangeable options like Timken, it offers flexibility in maintenance and replacements.

Application

Industrial Uses of 421417 Bearing
The 421417 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural vehicles, where its tapered design handles radial and axial loads efficiently. Its chrome steel construction ensures durability in demanding environments.

What Makes 421417 Bearing a Preferred Choice?
With its precise inch sizing and compatibility with Timken models, 421417 Bearing fits seamlessly into industrial gearboxes and conveyor systems. The standard cup design simplifies installation and maintenance.

Built for Heavy-Duty Use: 421417 Bearing
You’ll often find 421417 Bearing in mining equipment, where its robust build withstands high loads and harsh conditions. The ABEC-1 rating balances performance and cost for industrial applications.

Automotive vs Aerospace: Applications of 421417 Bearing
In automotive systems, 421417 Bearing supports wheel hubs and drivetrain components, offering reliable performance. While not typically used in aerospace, its precision makes it suitable for ground support equipment.

Essential Roles of 421417 Bearing
For conveyor systems in warehouses, 421417 Bearing ensures smooth operation under continuous loads. Its temperature range (-30° to 110°C) suits both indoor and outdoor applications.

Q&A

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