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EE91702 Single Cones (Imperial)
EE91702 Single Cones (Imperial)

EE91702 Single Cones (Imperial)

The EE91702 is a single-row tapered roller bearing cone with a 7-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 110,000 lbf and static loads of 163,000 lbf.

Its open design allows for easy maintenance, while the steel cage ensures reliable performance. The cone width is 2.5 inches, with precise tolerances for smooth operation.

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

With a temperature range of -30°C to 110°C and ABEC-1 rating, it offers consistent performance. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number EE91702
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number EE91702-91112
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 91000
  • Bore Dia 7"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 2.5"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.25"
  • Cone Frontface Backing Diameter 7.64"
  • Cone Backface Backing Diameter 8.03"
  • Cage Cone Frontface Clearance 0.05"
  • Cage Cone Backface Clearance 0.47"
  • Effective Center Location -0.18"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 110000 lbf
  • Static Radial Load 163000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 28600 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 192000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 21200 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 49700 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 EE91702 Bearing Engineered for Reliability?

EE91702 Bearing is crafted from chrome steel, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 110,000 lbf, making it suitable for heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

What Makes EE91702 Bearing Suitable for High-Temperature Applications?

EE91702 Bearing operates efficiently in temperatures from -30° to 110°C without compromising performance.
The chrome steel construction resists heat-induced wear, ensuring long-term reliability.
Its robust design handles dynamic radial loads up to 110,000 lbf, even in demanding conditions.
The steel cage ensures smooth operation, reducing maintenance needs.

Built for Durability: EE91702 Bearing

EE91702 Bearing features a single-row tapered roller design, ideal for combined load applications.
Its chrome steel rings and steel cage provide excellent resistance to wear and fatigue.
With a static radial load capacity of 163,000 lbf, it delivers reliable performance.
The standard radial clearance options offer flexibility for different operational needs.

Application

Industrial Uses of EE91702 Bearing
EE91702 Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The open seal type allows for easy lubrication, which is essential in dusty environments.

Where Is EE91702 Bearing Used?
In automotive applications, EE91702 Bearing supports large axles and wheel hubs, providing durability under heavy radial and thrust loads. Its inch sizing makes it a preferred choice for American-made vehicles and industrial equipment.

Built for Heavy-Duty Use: EE91702 Bearing
For agricultural machinery, EE91702 Bearing ensures reliable performance in tractors and harvesters, where its chrome steel construction withstands harsh conditions. The standard radial clearance offers flexibility for various operational demands.

Automotive vs Aerospace: Applications of EE91702 Bearing
In automotive settings, EE91702 Bearing excels in truck transmissions and differentials, offering robust load capacity. While in aerospace, its precision and reliability make it suitable for ground support equipment and auxiliary systems.

Key Fields for EE91702 Bearing
EE91702 Bearing is ideal for railway applications, particularly in freight car axles, where its dynamic load rating ensures long service life. The steel cage adds extra durability, making it a dependable choice for high-stress environments.

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