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TS (Single Row Tapered Roller Bearings) (Imperial) EE470073-470133

TS (Single Row Tapered Roller Bearings) (Imperial) EE470073-470133

The EE470073-470133 is a single-row tapered roller bearing with a 7″ bore and 13.375″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 229,000 lbf radially and 37,100 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 or large equipment where combined loads are common.

Weighing 77.10 lb, it’s robust and built to last. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number EE470073-470133
  • Brand TFL
  • Interchangeable Timken
  • Size 7" x 13.375" x 3.5625"
  • Bore Dia 7"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 13.375"
  • Outer Dia Tolerance +0.002" to 0
  • Cone Width 3.625"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 2.5"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 3.5625"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.530"
  • Cup Backface ToClear Radius 0.250"
  • Cone Frontface Backing Diameter 8.93"
  • Cone Backface Backing Diameter 8.86"
  • Cup Frontface Backing Diameter 12.08"
  • Cup Backface Backing Diameter 11.77"
  • Cage Cone Frontface Clearance 0.01"
  • Cage Cone Backface Clearance 0.51"
  • Effective Center Location -0.86"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number EE470073
  • Cup Part Number 470133
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 470000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 229000 lbf
  • Static Radial Load 354000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 59200 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 37100 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 77.10 lb

Features

Performance Features of EE470073-470133 Bearing

EE470073-470133 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 229,000 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, reducing friction and enhancing durability.

How Does EE470073-470133 Bearing Reduce Friction?

EE470073-470133 Bearing features a tapered roller design that minimises friction during operation.
The chrome steel construction ensures smooth performance even under high radial and thrust loads.
With a dynamic thrust rating of 37,100 lbf, it maintains efficiency in demanding conditions.

Engineered for Precision: EE470073-470133 Bearing

EE470073-470133 Bearing’s precise cone and cup dimensions ensure accurate alignment in assemblies.
The standard radial clearance option provides flexibility for various industrial applications.
Its ABEC-1 rating guarantees consistent performance for general precision needs.

Why Choose EE470073-470133 Bearing for Combined Loads?

EE470073-470133 Bearing handles both radial and thrust loads efficiently, thanks to its tapered roller design.
The chrome steel components resist wear, extending the bearing’s service life.
With a static radial load capacity of 354,000 lbf, it excels in heavy industrial environments.

Material Composition of EE470073-470133 Bearing

EE470073-470133 Bearing uses high-quality chrome steel for rings and rollers, ensuring durability.
The steel cage provides stability and reduces operational noise.
This material combination offers reliable performance in temperatures ranging from -30° to 110°C.

Application

Industrial Uses of EE470073-470133 Bearing
EE470073-470133 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, EE470073-470133 Bearing supports large axles and wheel hubs, providing reliable performance under heavy radial and thrust loads. Its imperial sizing makes it a preferred choice for North American vehicle manufacturers.

For industrial gearboxes, EE470073-470133 Bearing’s single-row design offers precise alignment and smooth operation. The steel cage enhances stability, making it suitable for high-load scenarios.

Where Is EE470073-470133 Bearing Used?
EE470073-470133 Bearing finds its place in agricultural machinery, particularly in tractors and harvesters, where its robust design withstands rough conditions. The open seal type allows for easy lubrication maintenance.

In material handling systems, EE470073-470133 Bearing ensures smooth conveyor belt operations, thanks to its high dynamic radial load capacity. The standard radial clearance option provides flexibility for various applications.

Built for Heavy-Duty Use: EE470073-470133 Bearing
EE470073-470133 Bearing excels in forestry equipment, handling the intense loads from logging machinery. Its tapered rollers distribute stress evenly, reducing wear over time.

For railway applications, EE470073-470133 Bearing supports freight car axles, where its ABEC-1 rating ensures consistent performance. The inch measurements align perfectly with imperial system requirements.

Automotive vs Aerospace: Applications of EE470073-470133 Bearing
In automotive settings, EE470073-470133 Bearing is ideal for truck differentials, offering reliable load handling. The chrome steel rollers provide long-lasting performance under constant stress.

For aerospace ground equipment, EE470073-470133 Bearing’s temperature range makes it suitable for varied climates. Its static radial load capacity ensures stability in heavy-duty support systems.

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