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TS (Single Row Tapered Roller Bearings) (Imperial) EE650170-650270

TS (Single Row Tapered Roller Bearings) (Imperial) EE650170-650270

The EE650170-650270 is a single-row tapered roller bearing with a 17-inch bore and 27-inch outer diameter, built from sturdy chrome steel. It handles combined loads up to 1,040,000 lbf radially and 150,000 lbf thrust, making it suitable for heavy-duty applications.

Its pin-type cage ensures smooth operation, while the open design allows for easy lubrication. The bearing operates well in temperatures from -30°C to 110°C, offering reliable performance in various conditions.

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

Weighing 541 lbs, it’s designed for durability and long service life. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number EE650170-650270
  • Brand TFL
  • Interchangeable Timken
  • Size 17.004" x 26.996" x 7"
  • Bore Dia 17.004"
  • Bore Dia Tolerance +0.002" to 0
  • Outer Dia 26.996"
  • Outer Dia Tolerance +0.003" to 0
  • Cone Width 6.875"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 5.625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 7"
  • Width Tolerance +0.015" to -0.015"
  • Cone Backface ToClear Radius 0.25"
  • Cup Backface ToClear Radius 0.250"
  • Cone Frontface Backing Diameter 20.87"
  • Cone Backface Backing Diameter 18.78"
  • Cup Frontface Backing Diameter 25.63"
  • Cup Backface Backing Diameter 24.69"
  • Cage Cone Frontface Clearance 0.29"
  • Cage Cone Backface Clearance 0.5"
  • Effective Center Location -1.43"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number EE650170
  • Cup Part Number 650270
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 650000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Pin-Type
  • Dynamic Radial Load 1040000 lbf
  • Static Radial Load 2080000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 270000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 150000 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 541.00 lb

Features

Performance Features of EE650170-650270 Bearing

EE650170-650270 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 1,040,000 lbf, making it suitable for heavy-duty applications.

The pin-type cage ensures proper roller alignment, reducing friction and enhancing durability.
With a standard radial clearance, it provides reliable performance across various operating conditions.

EE650170-650270 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its tapered roller design ensures smooth handling of both radial and thrust loads.

The open seal type allows for easy lubrication, maintaining optimal performance over time.
Weighing 541.00 lb, it is designed for robust industrial use without compromising stability.

Application

Industrial Uses of EE650170-650270 Bearing
EE650170-650270 Bearing is commonly used in heavy machinery, such as mining equipment and construction vehicles, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability in tough working conditions.

Where Is EE650170-650270 Bearing Used?
You’ll often find EE650170-650270 Bearing in large industrial gearboxes and rolling mills, where its high dynamic radial load capacity is essential. The pin-type cage design helps maintain roller alignment under heavy stress.

Built for Heavy-Duty Use: EE650170-650270 Bearing
EE650170-650270 Bearing excels in applications like agricultural machinery, where its robust design withstands constant vibration and shock loads. The standard radial clearance option makes it versatile for various setups.

Automotive vs Aerospace: Applications of EE650170-650270 Bearing
In automotive systems, EE650170-650270 Bearing supports large axles and drivetrains, while in aerospace, its precision fits landing gear assemblies. The inch sizing ensures compatibility with imperial system machinery.

Essential Roles of EE650170-650270 Bearing
EE650170-650270 Bearing plays a key role in wind turbine yaw systems, where its ability to handle dynamic thrust loads is crucial. The ABEC-1 rating balances performance and cost for industrial applications.

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