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2691 Single Cones (Imperial)
2691 Single Cones (Imperial)

2691 Single Cones (Imperial)

The 2691 single cones are tapered roller bearings designed for combined loads, with a 1.1562-inch bore and made from durable chrome steel. They handle dynamic radial loads up to 17200 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 interchangeable with Timken bearings, making them a practical choice for replacements. Ideal for heavy-duty applications like truck axles or industrial machinery where combined loads are common.

Compliant with RoHS and REACH standards, they offer a balance of strength and durability. The standard radial clearance can be adjusted to C3, C4, or C5 as needed.

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Product Parameters

  • Part Number 2691
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 2691-2620 , 2691-2630 , 2691-2631 , 2691-2631-B
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 2600
  • Bore Dia 1.1562"
  • 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 1.44"
  • Cone Backface Backing Diameter 1.48"
  • 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 2691 Bearing

2691 Bearing is crafted from chrome steel, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 17,200 lbf, ensuring reliable performance in demanding conditions.

The tapered roller design of 2691 Bearing enhances load distribution, reducing wear.
With a temperature range of -30° to 110°C, it performs well in various environments.

2691 Bearing’s steel cage maintains roller alignment, extending its service life.
Its standard radial clearance options provide flexibility for different applications.

Application

Industrial Uses of 2691 Bearing
The 2691 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural vehicles, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in demanding environments.

Where Is 2691 Bearing Used?
You’ll often find 2691 Bearing in automotive applications like wheel hubs and differential systems, thanks to its reliable performance under radial and thrust loads. The inch sizing makes it a good fit for older or imperial-based machinery.

Built for Heavy-Duty Use: 2691 Bearing
In industrial settings, 2691 Bearing excels in conveyor systems and gearboxes, where its open design allows for easy lubrication and maintenance. The steel cage adds extra strength for long-term use.

Automotive vs Aerospace: Applications of 2691 Bearing
While 2691 Bearing is popular in automotive systems like axles, it’s also suitable for aerospace ground support equipment due to its robust load capacity. The temperature range ensures performance in varied climates.

Perfect Fit for Automation: 2691 Bearing
For automated machinery and robotics, 2691 Bearing offers smooth operation with its tapered rollers, reducing friction in high-precision tasks. Its standard radial clearance options provide flexibility for different setups.

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