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J82945 Single Cups (Imperial)

J82945 Single Cups (Imperial)

The J82945 is a single cup tapered roller bearing with an outer diameter of 9.4488 inches and a width of 1.75 inches, crafted from durable chrome steel. It fits well with Timken bearings, making it a versatile replacement option.

Its standard cup design ensures easy installation and reliable performance, even in temperatures ranging from -30°C to 110°C. The ABEC-1 rating provides decent precision for general industrial use.

This bearing is part of the 82000 series, compatible with several part numbers like 82550 and 82587. Ideal for machinery requiring tapered roller bearings, such as automotive or heavy equipment applications.

Compliant with RoHS and REACH standards, it offers a safe and eco-friendly choice for various industrial needs. The precise tolerances ensure a snug fit and smooth operation.

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Product Parameters

  • Part Number J82945
  • Brand TFL
  • Interchangeable Timken
  • Size 8.46" x 9.4488" x 1.75"
  • Outer Dia 9.4488"
  • 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 8.94"
  • Cup Backface Backing Diameter 8.46"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number 82550-J82945 , 82562-J82945 , 82562A-J82945 , 82576-J82945 , 82587-J82945
  • Cups Type Standard
  • Series 82000
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

How Is J82945 Single Cup Engineered for Reliability?

J82945 Single Cup is made from chrome steel, offering durability and resistance to wear in tapered roller bearing applications.
Its precise outer diameter tolerance of +0.001″ to 0 ensures a secure fit, enhancing operational stability.
The cup width tolerance of +0.002″ to -0.01 allows for easy installation while maintaining performance.
With a temperature range of -30° to 110°C, it performs reliably in various environmental conditions.

Why Choose J82945 Single Cup for Precision Tasks?

J82945 Single Cup features a standard cup design, compatible with multiple bearing part numbers for versatile use.
The chrome steel construction provides strength and longevity, even under heavy loads.
Its ABEC-1 rating ensures consistent precision, suitable for general industrial applications.
The cup’s backing diameters and clear radius are designed for seamless integration with mating components.

Built for Durability: J82945 Single Cup

J82945 Single Cup’s tapered roller bearing design ensures efficient load distribution, reducing stress on components.
The chrome steel material resists corrosion, extending the cup’s service life in harsh conditions.
With RoHS and REACH compliance, it meets environmental and safety standards.
Its interchangeable nature with Timken bearings offers flexibility in maintenance and replacement.

Application

Industrial Uses of J82945 Bearing
J82945 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural vehicles, where its tapered design handles radial and thrust loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is J82945 Bearing Used?
You’ll often find J82945 Bearing in industrial gearboxes and conveyor systems, thanks to its reliable performance under heavy loads. Its inch sizing makes it a popular choice for machinery in regions using imperial measurements.

Built for Heavy-Duty Use: J82945 Bearing
J82945 Bearing excels in applications like mining equipment and truck axles, where its robust design withstands constant stress. The standard cup type ensures easy installation and compatibility with various tapered roller bearings.

Automotive vs Aerospace: Applications of J82945 Bearing
In automotive systems, J82945 Bearing supports wheel hubs and differentials, providing smooth rotation under load. While less common in aerospace, its precision still makes it suitable for certain ground support equipment.

Perfect Fit for Automation: J82945 Bearing
J82945 Bearing works well in automated assembly lines, where its consistent performance reduces downtime. The ABEC-1 rating ensures sufficient precision for most industrial automation needs.

Q&A

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