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6386A Single Cones (Imperial)
6386A Single Cones (Imperial)

6386A Single Cones (Imperial)

The 6386A is a single-row tapered roller bearing with a 2.625-inch bore, made from sturdy chrome steel. It handles combined loads, with a dynamic radial load capacity of 72,300 lbf and a static radial load of 90,900 lbf.

Its open design allows for easy maintenance, while the steel cage ensures durability. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like industrial machinery or vehicle axles where combined loads are common.

Compliant with RoHS and REACH standards, it offers reliable performance in demanding conditions. The standard radial clearance ensures versatility for various setups.

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Product Parameters

  • Part Number 6386A
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 6386A-6320
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 6300
  • Bore Dia 2.625"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 2.205"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.340"
  • Cone Frontface Backing Diameter 3.04"
  • Cone Backface Backing Diameter 3.78"
  • Cage Cone Frontface Clearance 0.05"
  • Cage Cone Backface Clearance 0.13"
  • Effective Center Location -0.76"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 72300 lbf
  • Static Radial Load 90900 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 18700 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 126000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 10400 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 32600 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 6386A Bearing

6386A Bearing is crafted for combined load handling, with a dynamic radial load capacity of 72,300 lbf.

Its tapered roller design ensures smooth operation under varying load conditions.

Made from chrome steel, 6386A Bearing resists wear and extends service life.

The open seal type allows for easy inspection and maintenance.

How Is 6386A Bearing Engineered for Reliability?

6386A Bearing features a steel cage that maintains roller alignment, reducing friction.

With a static radial load capacity of 90,900 lbf, it handles heavy-duty applications reliably.

The standard radial clearance ensures consistent performance across different operating conditions.

Its ABEC-1 rating guarantees precision and durability in industrial settings.

Built for Durability: 6386A Bearing

6386A Bearing’s chrome steel construction provides excellent resistance to wear and fatigue.

The single-row tapered roller design offers stability and efficiency under combined loads.

Operating within a temperature range of -30° to 110°C, it performs well in various environments.

Its robust design minimises maintenance needs, saving time and costs.

Application

Industrial Uses of 6386A Bearing
6386A Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is 6386A Bearing Used?
You’ll often find 6386A Bearing in automotive applications like truck wheel hubs, where its high dynamic radial load capacity keeps things running smoothly. Its inch sizing makes it a go-to choice for North American machinery.

Built for Heavy-Duty Use: 6386A Bearing
6386A Bearing excels in industrial gearboxes, thanks to its open design and steel cage that withstands high-speed rotations. The standard radial clearance offers flexibility for various operational needs.

Automotive vs Aerospace: Applications of 6386A Bearing
In automotive systems, 6386A Bearing supports heavy axles and transmissions, while in aerospace, its precision fits landing gear mechanisms. The ABEC-1 rating balances performance and cost for diverse industries.

Perfect Fit for Automation: 6386A Bearing
6386A Bearing works well in automated conveyor systems, where its tapered rollers manage both radial and thrust loads. The temperature range suits most factory environments without compromising reliability.

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