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86675 Single Cones (Imperial)
86675 Single Cones (Imperial)

86675 Single Cones (Imperial)

The 86675 single cone is a tapered roller bearing with a 6.75-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 89200 lbf and static loads up to 145000 lbf.

Its open design allows easy maintenance, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures from -30°C to 110°C, making it suitable for various industrial conditions.

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for heavy-duty applications like gearboxes or large machinery where combined loads are common.

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

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Product Parameters

  • Part Number 86675
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 86675-86100
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 86000
  • Bore Dia 6.75"
  • 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 7.17"
  • Cone Backface Backing Diameter 7.48"
  • 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 89200 lbf
  • Static Radial Load 145000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 23100 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 155000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 14600 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 40300 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 86675 Bearing Handle Combined Loads?

86675 Bearing is built with chrome steel rings and a steel cage, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 89,200 lbf, ensuring reliable performance in demanding applications.
The tapered roller design efficiently distributes stress, enhancing durability and reducing wear.
With a temperature range of -30° to 110°C, it performs well in various operating conditions.

Why Choose 86675 Bearing for Heavy-Duty Applications?

86675 Bearing features a single-row tapered roller design, ideal for handling combined loads with ease.
The chrome steel construction provides excellent strength and resistance to wear, even under high stress.
Its dynamic radial rating of 155,000 lbf for two-row configurations ensures long-lasting reliability.
The standard radial clearance option allows for flexibility in different industrial applications.

Engineered for Precision: 86675 Bearing

86675 Bearing’s precise cone width and backface dimensions ensure accurate alignment during installation.
The steel cage maintains roller spacing, reducing friction and improving operational smoothness.
With an ABEC-1 rating, it meets stringent precision standards for industrial use.
Its effective center location design enhances load distribution, prolonging service life.

Material Composition of 86675 Bearing

86675 Bearing uses high-quality chrome steel for its rings, providing durability and corrosion resistance.
The steel cage ensures stability and reduces wear, even under heavy combined loads.
Its construction meets RoHS and REACH compliance, making it suitable for various industries.
The tapered roller design optimises load distribution, enhancing performance and longevity.

Reliability Factors of 86675 Bearing

86675 Bearing’s robust design handles static radial loads up to 145,000 lbf, ensuring dependable operation.
The open seal type allows for easy inspection and maintenance, reducing downtime.
Its dynamic thrust rating of 14,600 lbf ensures consistent performance in thrust applications.
The standard radial clearance options provide adaptability for different operational needs.

Application

Industrial Uses of 86675 Single Cones
86675 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 demanding environments.

Where Is 86675 Single Cones Used?
You’ll often find 86675 Single Cones in agricultural machinery, supporting components like gearboxes and axles. Their inch sizing makes them a practical choice for older or imperial-based systems.

Built for Heavy-Duty Use: 86675 Single Cones
86675 Single Cones excel in industrial applications like conveyor systems, where their high dynamic radial load capacity keeps operations running smoothly. The open seal design allows for easy lubrication and maintenance.

Automotive vs Aerospace: Applications of 86675 Single Cones
In automotive settings, 86675 Single Cones are ideal for heavy-duty trucks and trailers, providing reliable performance under stress. While not typically used in aerospace, their robustness suits ground-based transport perfectly.

Practical Applications of 86675 Single Cones
For railway applications, 86675 Single Cones are a go-to choice for wheel bearings, thanks to their ability to handle both radial and thrust loads. The steel cage adds extra strength for long-term use.

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