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86650 Single Cones (Imperial)
86650 Single Cones (Imperial)

86650 Single Cones (Imperial)

The 86650 single cone is a tapered roller bearing with a 6.5-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 112,000 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its open design allows easy maintenance, while the steel cage ensures reliable performance. The bearing is part of the 86000 series and is interchangeable with Timken models, making it a practical choice for replacements.

With a standard radial clearance and ABEC-1 rating, it suits heavy-duty applications like industrial machinery or vehicle axles. Compliant with RoHS and REACH standards, it offers a balance of strength and longevity. The cone width of 1.8125 inches provides a compact yet robust solution.

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Product Parameters

  • Part Number 86650
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 86650-86100 , 86650-86100-B , 86650-86100W , 86650-86105
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 86000
  • Bore Dia 6.5"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 1.8125"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.19"
  • Cone Frontface Backing Diameter 6.93"
  • Cone Backface Backing Diameter 7.28"
  • Cage Cone Frontface Clearance 0.11"
  • Cage Cone Backface Clearance 0.25"
  • Effective Center Location -0.06"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 112000 lbf
  • Static Radial Load 145000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 29000 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 195000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 18300 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 50500 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

How Does 86650 Bearing Handle Combined Loads?

86650 Bearing is crafted from chrome steel, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 112,000 lbf, ensuring reliable performance in heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environmental conditions.

What Makes 86650 Bearing Suitable for High-Temperature Applications?

86650 Bearing operates efficiently in temperatures ranging from -30° to 110°C.
Its chrome steel construction ensures durability and resistance to thermal expansion.
The open seal design allows for better heat dissipation during operation.
This makes it ideal for applications where temperature fluctuations are common.

Structural Advantages of 86650 Bearing

86650 Bearing features a single-row tapered roller design for combined load handling.
The precise cone width tolerance of +0.003″ to -0.01″ ensures a perfect fit.
Its chrome steel rings and steel cage provide excellent wear resistance.
The standard radial clearance option allows for flexibility in various applications.

Why Choose 86650 Bearing for Heavy-Duty Applications?

86650 Bearing can handle dynamic radial loads up to 112,000 lbf and static loads up to 145,000 lbf.
Its tapered roller design ensures even load distribution, reducing stress on components.
The steel cage keeps rollers in place, minimising wear and tear.
This makes it a reliable choice for industrial and automotive uses.

Engineered for Precision: 86650 Bearing

86650 Bearing meets ABEC-1 standards, ensuring consistent performance.
The precise bore diameter tolerance of +0.001″ to 0 guarantees accurate fitting.
Its effective center location of -0.06″ optimises load distribution.
These features make it suitable for applications requiring high precision.

Application

Industrial Uses of 86650 Single Cones
86650 Single Cones are commonly used in heavy machinery, such as mining equipment and construction vehicles, where their tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in tough working conditions.

Where Is 86650 Single Cones Used?
You’ll often find 86650 Single Cones in agricultural machinery, supporting components like gearboxes and axles. Their inch sizing makes them a good fit for older equipment still using imperial measurements.

Built for Heavy-Duty Use: 86650 Single Cones
86650 Single Cones excel in industrial fans and pumps, where their open design allows for easy lubrication and maintenance. The steel cage adds extra strength, making them reliable for continuous operation.

Automotive vs Aerospace: Applications of 86650 Single Cones
In automotive settings, 86650 Single Cones are used in truck wheel hubs, providing stability under heavy loads. While not typically used in aerospace, their precision makes them suitable for ground support equipment.

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