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TS (Single Row Tapered Roller Bearings) (Imperial) EE941205X-941950

TS (Single Row Tapered Roller Bearings) (Imperial) EE941205X-941950

The EE941205X-941950 is a single-row tapered roller bearing with a 12″ bore and 19.5″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 348,000 lbf radially and 62,200 lbf thrust, making it suitable for heavy-duty applications.

Its open design allows for easy lubrication, while the pin-type cage ensures smooth operation even under high stress. The bearing performs reliably in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for industrial machinery, construction equipment, or any setting requiring robust load support.

Weighing 115.2 lb, it’s built to last and complies with RoHS and REACH standards for safe use. The standard radial clearance ensures straightforward installation and maintenance.

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Product Parameters

  • Part Number EE941205X-941950
  • Brand TFL
  • Interchangeable Timken
  • Size 12" x 19.5" x 3"
  • Bore Dia 12"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 19.5"
  • Outer Dia Tolerance +0.002" to 0
  • Cone Width 3.0656"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 2.125"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 3"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.25"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 14.22"
  • Cone Backface Backing Diameter 13.35"
  • Cup Frontface Backing Diameter 18.25"
  • Cup Backface Backing Diameter 18.07"
  • Cage Cone Frontface Clearance 0.15"
  • Cage Cone Backface Clearance 0.37"
  • Effective Center Location 0.36"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number EE941205X
  • Cup Part Number 941950
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 940000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Pin-Type
  • Dynamic Radial Load 348000 lbf
  • Static Radial Load 471000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 90300 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 62200 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 115.2 lb

Features

Performance Features of EE941205X-941950 Bearing

EE941205X-941950 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 348,000 lbf, making it suitable for heavy-duty industrial applications.
The pin-type 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.

How Is EE941205X-941950 Bearing Engineered for Reliability?

EE941205X-941950 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction provides excellent wear resistance, extending its service life.
Precision tolerances on bore and outer diameters ensure smooth operation and easy installation.
Its standard radial clearance options allow for flexibility in different applications.

Built for Durability: EE941205X-941950 Bearing

EE941205X-941950 Bearing’s robust design withstands static radial loads up to 471,000 lbf.
The tapered roller configuration distributes loads evenly, reducing stress on individual components.
With an ABEC-1 rating, it maintains consistent performance in industrial machinery.
Proper lubrication ensures optimal operation throughout its wide temperature range.

Application

Industrial Uses of EE941205X-941950 Bearing
EE941205X-941950 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined radial and thrust loads effectively. The large imperial sizing makes it ideal for North American industrial applications.

In automotive settings, EE941205X-941950 Bearing supports truck axles and large gearboxes, providing durability under high-stress conditions. Its chrome steel construction ensures long service life even in demanding environments.

For wind turbine systems, EE941205X-941950 Bearing’s robust design helps manage the variable loads experienced in rotor assemblies. The pin-type cage offers stability during high-speed rotations, reducing maintenance needs.

Railway applications benefit from EE941205X-941950 Bearing’s ability to withstand heavy loads and vibrations in locomotive wheel sets. The standard radial clearance allows for smooth operation across temperature variations.

In agricultural machinery, EE941205X-941950 Bearing proves reliable in combine harvesters and tractors, where dirt and debris resistance is crucial. The open seal design simplifies lubrication in field conditions.

Q&A

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