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854X Single Cups (Imperial)

854X Single Cups (Imperial)

The 854X is a single cup tapered roller bearing with an outer diameter of 7.875 inches and a width of 1.9375 inches, crafted from durable chrome steel. It fits well in imperial-sized applications and operates smoothly in temperatures from -30°C to 110°C.

Its standard cup design ensures easy installation and compatibility with Timken bearings, making it a versatile replacement option. The ABEC-1 rating provides reliable precision for general industrial use.

This model is part of the 855 series and works with various bearing part numbers, offering flexibility in different setups. Ideal for machinery requiring tapered roller bearings, such as automotive or heavy equipment.

Compliant with RoHS and REACH standards, it’s a safe and practical choice for maintenance and new installations. The precise tolerances ensure a snug fit and consistent performance.

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Product Parameters

  • Part Number 854X
  • Brand TFL
  • Interchangeable Timken
  • Size 6.81" x 7.875" x 1.9375"
  • Outer Dia 7.875"
  • Outer Dia Tolerance +0.001" to 0
  • Cup Width 1.9375"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.13"
  • Cup Frontface Backing Diameter 6.86"
  • Cup Backface Backing Diameter 6.81"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number 855-854X , 857-854X , 861-854X , 862-854X , 863X-854X , 864-854X , 866-854X , 867A-854X , 869-854X
  • Cups Type Standard
  • Series 855
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

Core Advantages of 854X Bearing

854X Bearing features chrome steel construction, offering durability and resistance to wear in various applications.
Its tapered roller design ensures efficient load distribution, enhancing performance under stress.

The standard cup type simplifies installation, making it compatible with multiple bearing part numbers.
With a temperature range of -30° to 110°C, it performs reliably in diverse environments.

854X Bearing meets ABEC-1 standards, providing consistent precision for industrial use.
Its inch measurements ensure compatibility with systems requiring imperial sizing.

Application

Common Applications of 854X Bearing
854X Bearing is widely used in heavy machinery, especially in construction equipment like bulldozers and excavators. Its tapered roller design handles both radial and axial loads efficiently, making it ideal for rugged environments.

In agricultural machinery, 854X Bearing supports components like tractor axles and harvesters, where durability is key. The chrome steel construction ensures long-lasting performance even under constant stress.

For industrial conveyor systems, 854X Bearing provides reliable operation in high-load scenarios. Its inch sizing makes it compatible with a variety of North American machinery standards.

Where Is 854X Bearing Used?
You’ll often find 854X Bearing in mining equipment, where its robust design withstands extreme conditions. The tapered rollers distribute loads evenly, reducing wear over time.

In railway applications, 854X Bearing is used in wheel sets and gearboxes. Its ABEC-1 rating ensures consistent performance at moderate speeds and loads.

Built for Heavy-Duty Use: 854X Bearing
854X Bearing excels in forestry machinery, such as log splitters and sawmills. The standard cup design simplifies installation and maintenance in remote locations.

Its temperature range of -30° to 110 °C makes it suitable for diverse climates. The chrome steel rings and tapered rollers ensure reliability in both hot and cold environments.

Automotive vs Industrial: Applications of 854X Bearing
In automotive repair shops, 854X Bearing is commonly used in heavy-duty truck wheel hubs. Its interchangeability with Timken models makes it a convenient choice for mechanics.

For industrial presses, 854X Bearing handles high radial loads with ease. The precise inch measurements ensure a perfect fit in machinery requiring imperial-sized components.

Q&A

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