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EE752305 Single Cones (Imperial)
EE752305 Single Cones (Imperial)

EE752305 Single Cones (Imperial)

The EE752305 is a single-row tapered roller bearing cone with a 30.5-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 552,000 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 under heavy loads. The cone features standard radial clearance, with options for C3, C4, or C5 clearances if needed.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for industrial machinery or heavy equipment where robust performance is required.

Compliant with RoHS and REACH standards, it’s a dependable option for various applications. The ABEC-1 rating ensures consistent performance without unnecessary precision costs.

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Product Parameters

  • Part Number EE752305
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number EE752305-752380
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 752000
  • Bore Dia 30.5"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 3.1875"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.25"
  • Cone Frontface Backing Diameter 31.42"
  • Cone Backface Backing Diameter 31.89"
  • Cage Cone Frontface Clearance 0.51"
  • Cage Cone Backface Clearance 0.47"
  • Effective Center Location 2.5"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 552000 lbf
  • Static Radial Load 1240000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 143000 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 961000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 98400 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 249000 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 EE752305 Bearing Engineered for Reliability?

EE752305 Bearing features a chrome steel construction, providing excellent resistance to heavy combined loads.
Its dynamic radial load capacity reaches 552,000 lbf, ensuring dependable performance in tough conditions.

The tapered roller design of EE752305 Bearing enhances load distribution, reducing wear over time.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

EE752305 Bearing’s steel cage maintains proper roller alignment, contributing to long service life.
Its standard radial clearance options allow for flexibility in different applications.

Application

Industrial Uses of EE752305 Bearing
EE752305 Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, EE752305 Bearing supports axle systems and wheel hubs, providing reliable performance under high radial and thrust loads. Its inch sizing makes it compatible with a variety of North American vehicle models.

For industrial conveyor systems, EE752305 Bearing’s open design allows for easy lubrication and maintenance, reducing downtime. The steel cage enhances stability, making it suitable for continuous operation.

Where Is EE752305 Bearing Used?
EE752305 Bearing finds its place in agricultural machinery, particularly in tractors and harvesters, where its robust design withstands rough conditions. The standard radial clearance ensures smooth operation even with varying loads.

In railway applications, EE752305 Bearing supports bogies and axle boxes, offering reliable performance over long distances. Its temperature range makes it adaptable to different climates and operating conditions.

Built for Heavy-Duty Use: EE752305 Bearing
EE752305 Bearing is ideal for wind turbine gearboxes, where its high dynamic load capacity ensures longevity. The tapered roller design efficiently manages both radial and axial forces.

In marine equipment, EE752305 Bearing handles the harsh conditions of saltwater environments. Its chrome steel rings and steel cage provide excellent resistance to corrosion and wear.

Automotive vs Aerospace: Applications of EE752305 Bearing
In automotive systems, EE752305 Bearing is used in differentials and transmissions, where its combined load capacity is essential. The ABEC-1 rating ensures sufficient precision for these applications.

For aerospace ground support equipment, EE752305 Bearing offers reliability in handling heavy loads. Its inch measurements align with many standard aerospace components, simplifying integration.

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