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29677 Single Cones (Imperial)

29677 Single Cones (Imperial)

The 29677 is a single-row tapered roller bearing cone with a 2.7559″ bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 23000 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its open design allows for easy maintenance, while the steel cage ensures reliable performance. The cone width is 1″, with tight tolerances for precise fitting in various applications.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for use in heavy machinery or automotive systems where combined loads are common.

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

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    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number 29677
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 29600
  • Bore Dia 2.7559"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 1"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 3.03"
  • Cone Backface Backing Diameter 3.15"
  • Cage Cone Frontface Clearance 0.08"
  • Cage Cone Backface Clearance 0.09"
  • Effective Center Location 0.04"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 23000 lbf
  • Static Radial Load 37200 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 5960 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 40000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 4980 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 10400 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 Is 29677 Bearing Engineered for Reliability?

29677 Bearing is crafted from chrome steel, offering strong resistance to combined loads with a dynamic radial load capacity of 23,000 lbf.

Its tapered roller design ensures smooth operation and efficient load distribution, enhancing durability.

The steel cage maintains proper roller alignment, reducing friction and wear over time.

With a temperature range of -30° to 110°C, it performs reliably in various operating conditions.

Application

Industrial Uses of 29677 Single Cones
29677 Single Cones are commonly used in heavy machinery, such as construction equipment and mining tools, where combined loads are frequent. Their tapered roller design ensures reliable performance under both radial and thrust forces.

In automotive applications, 29677 Single Cones can be found in wheel hubs and differential systems, providing durability for long-distance travel. The inch sizing makes them compatible with many American and British vehicle models.

For industrial conveyor systems, 29677 Single Cones offer smooth operation even under continuous heavy loads. The chrome steel construction enhances their lifespan in demanding environments.

Where Is 29677 Single Cones Used?
You’ll often spot 29677 Single Cones in agricultural machinery, like tractors and harvesters, where they handle rough terrain and heavy loads. Their open design allows for easy lubrication and maintenance.

In railway applications, 29677 Single Cones support axle assemblies, ensuring stable performance at high speeds. The steel cage adds extra strength to withstand constant vibrations.

Built for Heavy-Duty Use: 29677 Single Cones
29677 Single Cones excel in forestry equipment, such as log splitters and sawmills, where shock loads are common. Their robust construction minimises wear over time.

For wind turbine systems, 29677 Single Cones provide reliable support in gearboxes, handling variable wind forces. The standard radial clearance ensures smooth rotation even under fluctuating loads.

Automotive vs Aerospace: Applications of 29677 Single Cones
In automotive settings, 29677 Single Cones are ideal for truck transmissions, offering strength and precision. Their ABEC-1 rating ensures consistent performance without over-engineering.

For aerospace ground equipment, 29677 Single Cones are used in landing gear test rigs, where durability matters. The temperature range suits both cold and moderate climates.

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