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EE221026 Single Cones (Imperial)
EE221026 Single Cones (Imperial)

EE221026 Single Cones (Imperial)

The EE221026 is a single-row tapered roller bearing cone with a 10.25-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 213,000 lbf and fits Timken-compatible systems.

Its open design allows easy maintenance, while the steel cage ensures reliable performance. The cone has a standard radial clearance, with options for C3, C4, or C5 available.

This model is ideal for heavy-duty applications like industrial gearboxes or large machinery. It operates smoothly in temperatures from -30°C to 110°C and meets RoHS and REACH standards.

With an ABEC-1 rating, it balances precision and durability for demanding environments. The effective center location of 0.03″ helps maintain alignment under load.

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Product Parameters

  • Part Number EE221026
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number EE221026-221575
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 220000
  • Bore Dia 10.25"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 2.6563"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.38"
  • Cone Frontface Backing Diameter 11.02"
  • Cone Backface Backing Diameter 11.65"
  • Cage Cone Frontface Clearance 0.27"
  • Cage Cone Backface Clearance 0.53"
  • Effective Center Location 0.03"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 213000 lbf
  • Static Radial Load 326000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 55300 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 372000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 37400 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 96300 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

Why Choose EE221026 Bearing for Combined Loads?

EE221026 Bearing is crafted with chrome steel rings and a steel cage, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 213,000 lbf, making it suitable for heavy-duty applications.
The tapered roller design ensures smooth operation and even load distribution, enhancing durability.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

How Is EE221026 Bearing Engineered for Reliability?

EE221026 Bearing features a single-row construction, providing stability and precision in demanding conditions.
The chrome steel material resists wear, while the steel cage maintains roller alignment for consistent performance.
Its dynamic radial rating of 55300 lbf (C90) ensures long-lasting operation under high stress.
The standard radial clearance allows for flexibility in different applications.

Built for Durability: EE221026 Bearing

EE221026 Bearing is designed to handle high static radial loads up to 326,000 lbf, ensuring reliability.
The tapered roller type reduces friction, promoting smoother rotation and extended service life.
With an ABEC-1 rating, it balances precision and cost-effectiveness for industrial use.
Its open seal type simplifies maintenance, reducing downtime and operational costs.

Steel vs Ceramic Bearings: Strengths of EE221026 Bearing

EE221026 Bearing uses chrome steel for its rings and steel for its cage, offering a cost-effective yet durable solution.
The material choice provides excellent resistance to wear and fatigue, even under heavy loads.
Its dynamic thrust rating (Ca90) of 37,400 lbf ensures reliable performance in thrust applications.
The inch system of measurement makes it compatible with various imperial-standard machinery.

What Ensures Smooth Operation in EE221026 Bearing?

EE221026 Bearing’s tapered roller design minimises friction, ensuring smooth and efficient rotation.
The effective center location of 0.03″ enhances alignment, reducing vibration and noise.
Its dynamic radial rating (C1) of 372,000 lbf for two-row configurations highlights its versatility.
The standard radial clearance options (C3/C4/C5) allow for customisation based on application needs.

Application

Industrial Uses of EE221026 Bearing
EE221026 Bearing is commonly used in heavy machinery, such as mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is EE221026 Bearing Used?
You’ll often find EE221026 Bearing in agricultural machinery, supporting components like gearboxes and axles. Its inch sizing makes it a good fit for older equipment still using imperial measurements.

Built for Heavy-Duty Use: EE221026 Bearing
EE221026 Bearing excels in industrial fans and pumps, where its open design allows for easy lubrication. The steel cage provides stability during high-speed operations.

Automotive vs Aerospace: Applications of EE221026 Bearing
In automotive applications, EE221026 Bearing is used in truck wheel hubs due to its high radial load capacity. For aerospace, it’s less common but can be found in ground support equipment.

Perfect Fit for Automation: EE221026 Bearing
EE221026 Bearing works well in conveyor systems, where its tapered rollers manage both radial and thrust loads. The standard radial clearance offers reliable performance in continuous operation.

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