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TS (Single Row Tapered Roller Bearings) (Imperial) EE724120-724195

TS (Single Row Tapered Roller Bearings) (Imperial) EE724120-724195

The EE724120-724195 is a single-row tapered roller bearing with a 12″ bore and 19.5″ outer diameter, built from sturdy chrome steel. It supports combined loads up to 379,000 lbf radially and 67,700 lbf thrust, making it suitable for heavy-duty applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under high stress. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for industrial machinery, gearboxes, or large equipment where robust performance is needed.

Weighing 138.20 lb, it’s designed for stability and long service life. Compliant with RoHS and REACH standards for safe use.

The standard radial clearance can be adjusted to C3, C4, or C5 if required. Its tapered roller design ensures even load distribution, reducing wear over time.

Perfect for applications requiring precise alignment and high load capacity, such as mining or construction equipment. The ABEC-1 rating ensures consistent performance for general industrial use.

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Product Parameters

  • Part Number EE724120-724195
  • Brand TFL
  • Interchangeable Timken
  • Size 12" x 19.5" x 3.75"
  • Bore Dia 12"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 19.5"
  • Outer Dia Tolerance +0.002" to 0
  • Cone Width 3.625"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 2.75"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 3.75"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.630"
  • Cup Backface ToClear Radius 0.250"
  • Cone Frontface Backing Diameter 14.13"
  • Cone Backface Backing Diameter 14.13"
  • Cup Frontface Backing Diameter 18.15"
  • Cup Backface Backing Diameter 17.72"
  • Cage Cone Frontface Clearance 0.15"
  • Cage Cone Backface Clearance 0.64"
  • Effective Center Location -0.06"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number EE724120
  • Cup Part Number 724195
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 724000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 379000 lbf
  • Static Radial Load 573000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 98300 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 67700 lbf
  • Lubrication Required
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant
  • Weight 138.20 lb

Features

Performance Features of EE724120-724195 Bearing

EE724120-724195 Bearing is built with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 379,000 lbf, making it suitable for heavy-duty industrial applications.
The steel cage ensures proper roller alignment, enhancing durability and reducing friction.
With a temperature range of -30° to 110°C, it performs reliably in various operating conditions.

Why Choose EE724120-724195 Bearing for Precision Tasks?

EE724120-724195 Bearing features precise tolerances, with bore diameter tolerance of +0.001″ to 0 for accurate fit.
The tapered roller design distributes loads evenly, improving efficiency and reducing wear.
Its ABEC-1 rating ensures consistent performance in precision applications.
The standard radial clearance option allows for flexibility in different operational requirements.

Engineered for Reliability: EE724120-724195 Bearing

EE724120-724195 Bearing’s single-row construction provides stability and load-bearing capacity.
The chrome steel components resist wear, extending the bearing’s service life.
With a static radial load of 573,000 lbf, it handles demanding conditions with ease.
Proper lubrication ensures smooth operation and reduces maintenance needs.

Steel vs Ceramic Bearings: Strengths of EE724120-724195 Bearing

EE724120-724195 Bearing uses chrome steel for both rings and rollers, offering excellent strength and durability.
The steel construction makes it more cost-effective than ceramic alternatives while maintaining high performance.
Its dynamic thrust rating of 67,700 lbf ensures reliable operation under axial loads.
The bearing’s imperial measurements make it compatible with standard inch-based systems.

Application

Industrial Uses of EE724120-724195 Bearing
EE724120-724195 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

Where Is EE724120-724195 Bearing Used?
You’ll often find EE724120-724195 Bearing in large industrial gearboxes and power transmission systems, thanks to its high dynamic radial load capacity. Its inch sizing makes it a good fit for North American machinery standards.

Built for Heavy-Duty Use: EE724120-724195 Bearing
EE724120-724195 Bearing excels in applications like agricultural machinery and railroad axles, where reliability under heavy loads is key. The steel cage adds extra strength for long-term performance.

Automotive vs Aerospace: Applications of EE724120-724195 Bearing
In automotive settings, EE724120-724195 Bearing supports large truck wheel hubs, while in aerospace, it’s used in landing gear systems. The ABEC-1 rating ensures consistent precision for both industries.

Essential Roles of EE724120-724195 Bearing
EE724120-724195 Bearing is vital in wind turbine systems, where its ability to handle radial and thrust loads keeps operations smooth. The standard radial clearance allows for easy installation and maintenance.

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