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2683 Single Cones (Imperial)
2683 Single Cones (Imperial)

2683 Single Cones (Imperial)

The 2683 single cones are imperial-sized tapered roller bearings with a 0.9375″ bore, designed for combined loads. Made from chrome steel, they handle radial loads up to 17200 lbf and thrust loads up to 1940 lbf.

Their open design and steel cage ensure durability, while the standard radial clearance allows smooth operation. The bearings work in temperatures from -30°C to 110°C, suitable for various industrial conditions.

Interchangeable with Timken models, these cones are reliable for replacements. Ideal for heavy-duty applications like axles or gearboxes where combined loads are common.

Compliant with RoHS and REACH standards, they offer a balance of strength and performance. The ABEC-1 rating ensures consistent quality for general industrial use.

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Product Parameters

  • Part Number 2683
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 2683-2620 , 2683-2630 , 2683-2631
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 2600
  • Bore Dia 0.9375"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 1.0013"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 1.38"
  • Cone Backface Backing Diameter 1.32"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.01"
  • Effective Center Location -0.37"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 17200 lbf
  • Static Radial Load 18400 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 4470 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 30000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 1940 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 7780 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 2683 Single Cones

2683 Single Cones are crafted from chrome steel, offering strong resistance to combined loads.
Their dynamic radial load capacity reaches 17,200 lbf, ensuring reliable performance in tough conditions.
The steel cage maintains roller alignment, reducing wear and extending operational life.
With a temperature range of -30° to 110°C, they perform well in various environments.

How Is 2683 Single Cones Engineered for Reliability?

2683 Single Cones feature a tapered roller design, optimised for handling both radial and thrust loads.
The chrome steel construction provides durability, while the steel cage ensures smooth operation.
Their effective center location of -0.37″ enhances stability under heavy loads.
Standard radial clearance options (C3/C4/C5) allow for flexibility in different applications.

Built for Durability: 2683 Single Cones

2683 Single Cones are designed with precise cone width tolerances (+0.003″ to -0.01″), ensuring consistent performance.
The open seal type allows for easy inspection and maintenance, reducing downtime.
With a dynamic thrust rating of 1,940 lbf (90 million revolutions), they excel in demanding scenarios.
Their ABEC-1 rating guarantees reliable precision for industrial use.

Steel vs Ceramic Bearings: Strengths of 2683 Single Cones

2683 Single Cones use chrome steel for rings and steel for the cage, balancing strength and cost-efficiency.
This combination ensures high load capacity (static radial load of 18,400 lbf) and long service life.
The tapered roller design minimises friction, even under combined loads.
Compliant with RoHS and REACH, they meet strict environmental and safety standards.

Application

Industrial Uses of 2683 Single Cones
2683 Single Cones are commonly used in heavy machinery, such as construction equipment and agricultural gear, where their tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in demanding environments.

Where Is 2683 Single Cones Used?
You’ll find 2683 Single Cones in automotive applications like wheel hubs and differential systems, where their precise inch sizing fits perfectly. The open seal design allows for easy lubrication, keeping things running smoothly.

Built for Heavy-Duty Use: 2683 Single Cones
2683 Single Cones excel in industrial settings like conveyor systems, where their high dynamic radial load capacity keeps operations stable. The steel cage adds extra strength, making them reliable for long-term use.

Automotive vs Industrial: Applications of 2683 Single Cones
In automotive systems, 2683 Single Cones support wheel bearings, while in industrial gear, they handle heavy radial and thrust loads. Their versatility makes them a go-to choice across sectors.

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