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TS (Single Row Tapered Roller Bearings) (Imperial) EE620100-620220

TS (Single Row Tapered Roller Bearings) (Imperial) EE620100-620220

The EE620100-620220 is a single-row tapered roller bearing with a 10″ bore and 22″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 404,000 lbf radially and 155,000 lbf thrust, making it robust for heavy-duty use.

Its pin-type cage design ensures smooth operation, while the open seal allows easy lubrication. The bearing operates well in temperatures from -30°C to 110°C, suitable for varied environments.

This model is interchangeable with Timken bearings, offering flexibility for replacements. Ideal for industrial machinery, gearboxes, or large equipment where high load capacity is needed.

Weighing 279.70 lb, it’s designed for durability in demanding applications. Compliant with RoHS and REACH standards for safe and reliable performance.

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Product Parameters

  • Part Number EE620100-620220
  • Brand TFL
  • Interchangeable Timken
  • Size 10" x 22" x 4.875"
  • Bore Dia 10"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 22"
  • Outer Dia Tolerance +0.002" to 0
  • Cone Width 4.125"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 2.75"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 4.875"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.310"
  • Cup Backface ToClear Radius 0.310"
  • Cone Frontface Backing Diameter 13.23"
  • Cone Backface Backing Diameter 12.48"
  • Cup Frontface Backing Diameter 19.78"
  • Cup Backface Backing Diameter 18.78"
  • Cage Cone Frontface Clearance 0.72"
  • Cage Cone Backface Clearance 0.95"
  • Effective Center Location 1.92"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number EE620100
  • Cup Part Number 620220
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 620000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Pin-Type
  • Dynamic Radial Load 404000 lbf
  • Static Radial Load 603000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 105000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 155000 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 279.70 lb

Features

Performance Features of EE620100-620220 Bearing

EE620100-620220 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 404,000 lbf, making it suitable for heavy-duty applications.
The pin-type cage ensures proper roller alignment, enhancing durability and reducing wear.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is EE620100-620220 Bearing Engineered for Reliability?

EE620100-620220 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction provides excellent strength and wear resistance.
Its dynamic thrust rating of 155,000 lbf ensures consistent performance under pressure.
Standard radial clearance options allow for flexibility in different applications.

Built for Durability: EE620100-620220 Bearing

EE620100-620220 Bearing’s robust design withstands static radial loads up to 603,000 lbf.
The precision-engineered tapered rollers distribute loads evenly, extending service life.
Its ABEC-1 rating ensures reliable performance in industrial settings.
The open seal type simplifies maintenance while protecting against contaminants.

Steel vs Ceramic Bearings: Strengths of EE620100-620220 Bearing

EE620100-620220 Bearing uses high-quality chrome steel for both rings and rollers.
This material choice provides excellent durability and cost-effectiveness compared to ceramic options.
The bearing’s 279.70 lb weight reflects its sturdy construction for heavy industrial use.
With standard lubrication requirements, it offers practical maintenance for long-term reliability.

Application

Industrial Uses of EE620100-620220 Bearing
EE620100-620220 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, EE620100-620220 Bearing supports large axles and wheel hubs, providing stability under heavy loads. Its inch sizing makes it compatible with many North American industrial and automotive standards.

For wind turbines, EE620100-620220 Bearing’s high dynamic radial load capacity makes it suitable for rotor shafts. The pin-type cage design helps maintain roller alignment during high-speed rotations.

Where Is EE620100-620220 Bearing Used?
EE620100-620220 Bearing can be found in agricultural machinery like tractors and harvesters, where its robust design withstands rough terrain. The open seal type allows for easy lubrication in dusty conditions.

In rail transport, EE620100-620220 Bearing is used in freight car axles, offering reliable performance under constant vibration. Its standard radial clearance accommodates thermal expansion during long hauls.

Built for Heavy-Duty Use: EE620100-620220 Bearing
EE620100-620220 Bearing excels in oil rig equipment, handling both radial and thrust loads in drilling operations. The ABEC-1 rating ensures consistent performance without unnecessary precision costs.

For paper mills, EE620100-620220 Bearing supports large rollers that process heavy paper stock. Its temperature range suits both steam-heated sections and cooler finishing areas.

Automotive vs Aerospace: Applications of EE620100-620220 Bearing
In truck manufacturing, EE620100-620220 Bearing is preferred for rear axles due to its high static load capacity. The inch measurements simplify replacement in existing vehicle designs.

While not typically used in aircraft, EE620100-620220 Bearing serves well in ground support equipment like cargo loaders. Its weight-bearing capacity matches the demands of airport logistics.

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