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EE275105 Single Cones (Imperial)

EE275105 Single Cones (Imperial)

The EE275105 is a single-row tapered roller bearing cone with a 10.5-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 228,000 lbf and operates in temperatures from -30°C to 110°C.

Its open design allows easy maintenance, while the steel cage ensures reliable performance. The cone width is 2.75 inches, with a standard radial clearance option (also available in C3/C4/C5).

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like industrial machinery or large vehicles where combined loads are common.

Compliant with RoHS and REACH standards, it offers a balance of strength and durability for demanding environments. The effective center location of 0.1 inch helps with precise alignment during installation.

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Product Parameters

  • Part Number EE275105
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number EE275105-275155 , EE275105-275158 , EE275105-275158-B , EE275105-275160
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 275000
  • Bore Dia 10.5"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 2.75"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.25"
  • Cone Frontface Backing Diameter 11.3"
  • Cone Backface Backing Diameter 11.65"
  • Cage Cone Frontface Clearance 0.18"
  • Cage Cone Backface Clearance 0.54"
  • Effective Center Location 0.1"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 228000 lbf
  • Static Radial Load 359000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 59000 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 396000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 40600 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 103000 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 EE275105 Bearing Handle Combined Loads?

EE275105 Bearing is built with chrome steel rings, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 228,000 lbf, ensuring reliable performance in heavy-duty applications.

The tapered roller design of EE275105 Bearing distributes loads evenly, reducing wear and extending service life.
With a temperature range of -30° to 110°C, it performs well in various operating conditions.

EE275105 Bearing’s steel cage keeps rollers aligned, enhancing stability and efficiency.
Its standard radial clearance allows for flexibility in different industrial applications.

Application

Industrial Uses of EE275105 Bearing
EE275105 Bearing is commonly used in heavy machinery like construction equipment and mining gear, where its tapered roller design handles combined loads efficiently. The open seal allows for easy lubrication, which is handy in dusty environments.

In automotive applications, EE275105 Bearing fits well in truck wheel hubs and differential systems, thanks to its robust chrome steel construction. Its inch sizing makes it a go-to choice for older or custom-built vehicles.

For industrial conveyor systems, EE275105 Bearing’s high dynamic radial load capacity ensures reliable performance under constant stress. The steel cage adds durability, making it suitable for long-term use.

Where Is EE275105 Bearing Used?
You’ll often spot EE275105 Bearing in agricultural machinery, particularly in tractor axles and harvesters, where its tapered rollers manage heavy loads smoothly. The standard radial clearance offers flexibility for various operating conditions.

In railway applications, EE275105 Bearing supports freight car axles, providing stability under high-speed and heavy-load scenarios. Its ABEC-1 rating ensures consistent performance without over-engineering.

Built for Heavy-Duty Use: EE275105 Bearing
EE275105 Bearing shines in forestry equipment like log skidders, where its dynamic thrust rating handles uneven loads effortlessly. The chrome steel rings resist wear, even in harsh outdoor conditions.

For marine applications, EE275105 Bearing works well in ship propulsion systems, thanks to its corrosion-resistant materials. The temperature range suits both cold and moderately warm environments.

Automotive vs Aerospace: Applications of EE275105 Bearing
In automotive settings, EE275105 Bearing is ideal for heavy-duty trucks, balancing durability and cost-effectiveness. Its inch measurements simplify replacements in older models.

For aerospace ground equipment, EE275105 Bearing supports cargo loaders and tugs, where its static radial load capacity ensures safety. The steel cage prevents deformation under frequent use.

Q&A

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