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867A Single Cones (Imperial)

867A Single Cones (Imperial)

The 867A single cones are tapered roller bearings designed for combined loads, with a 3.7392″ bore and made from durable chrome steel. They handle dynamic radial loads up to 103,000 lbf and are built to last in tough conditions.

Their open design allows for easy maintenance, while the steel cage ensures reliable performance. The bearings operate smoothly in temperatures ranging from -30°C to 110°C.

These cones are part of the 855 series and are interchangeable with Timken models, making them a practical choice for replacements. Ideal for heavy-duty applications like industrial machinery or vehicle axles.

With standard radial clearance and ABEC-1 rating, they offer a balance of precision and durability. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 867A
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 867A-852 , 867A-854 , 867A-854V , 867A-854X
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 855
  • Bore Dia 3.7392"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 2.265"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 4.25"
  • Cone Backface Backing Diameter 4.53"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.15"
  • Effective Center Location -0.6"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 103000 lbf
  • Static Radial Load 142000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 26700 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 179000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 15300 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 46400 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

Performance Features of 867A Bearing

867A Bearing is built with chrome steel rings and a steel cage, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 103,000 lbf, making it suitable for heavy-duty applications.

The tapered roller design ensures smooth operation and efficient load distribution.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

867A Bearing’s standard radial clearance options provide flexibility for different operational needs.
Its ABEC-1 rating ensures consistent precision and durability.

Application

Industrial Uses of 867A Bearing
The 867A Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively.
Its open seal type allows for easy lubrication, making it suitable for environments with high dust or debris.

Where Is 867A Bearing Used?
You’ll often find 867A Bearing in automotive applications like truck wheel hubs, where its chrome steel construction ensures durability under heavy radial loads.
The inch sizing makes it a preferred choice for machinery in regions where imperial measurements are standard.

Built for Heavy-Duty Use: 867A Bearing
In industrial gearboxes, 867A Bearing provides reliable performance due to its high dynamic radial load capacity.
The steel cage enhances stability, even in high-temperature conditions up to 110°C.

Automotive vs Aerospace: Applications of 867A Bearing
While 867A Bearing excels in truck axles and heavy vehicles, its precision also suits aerospace landing gear components.
The ABEC-1 rating ensures consistent performance in both high-impact and high-precision scenarios.

Perfect Fit for Automation: 867A Bearing
In automated production lines, 867A Bearing supports conveyor systems with smooth operation under continuous loads.
Its standard radial clearance options allow for flexibility in various industrial setups.

Q&A

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