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TS (Single Row Tapered Roller Bearings) (Imperial) EE420651-421417

TS (Single Row Tapered Roller Bearings) (Imperial) EE420651-421417

The EE420651-421417 is a single-row tapered roller bearing with a 6.5″ bore and 14.1732″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 263000 lbf and is designed for long-lasting performance in demanding conditions.

Its open design allows for easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures ranging from -30°C to 110°C, making it versatile for various environments.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for heavy-duty applications like industrial machinery or large vehicles where high radial and thrust loads are common.

Weighing 95 lb, it’s a robust choice for large-scale equipment. Compliant with RoHS and REACH standards, it meets international safety and environmental requirements.

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Product Parameters

  • Part Number EE420651-421417
  • Brand TFL
  • Interchangeable Timken
  • Size 6.5" x 14.1732" x 3.625"
  • Bore Dia 6.5"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 14.1732"
  • Outer Dia Tolerance +0.002" to 0
  • Cone Width 3.4999"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 2.5"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 3.625"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.380"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 8.86"
  • Cone Backface Backing Diameter 8.46"
  • Cup Frontface Backing Diameter 13.21"
  • Cup Backface Backing Diameter 12.87"
  • Cage Cone Frontface Clearance 0.14"
  • Cage Cone Backface Clearance 0.72"
  • Effective Center Location -0.61"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number EE420651
  • Cup Part Number 421417
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 420000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 263000 lbf
  • Static Radial Load 409000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 68100 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 46800 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 95.00 lb

Features

Performance Features of EE420651-421417 Bearing

EE420651-421417 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 263,000 lbf, making it suitable for heavy-duty applications.

The single-row tapered roller design ensures efficient load distribution, reducing wear and tear.
With a standard radial clearance, it provides reliable performance in various operating conditions.

EE420651-421417 Bearing operates within a temperature range of -30° to 110°C, ensuring versatility.
Its steel cage maintains roller alignment, contributing to smooth and consistent operation.

The bearing requires lubrication, but its robust construction minimises maintenance needs.
Weighing 95.00 lb, it balances durability and practicality for industrial use.

Application

Industrial Uses of EE420651-421417 Bearing
EE420651-421417 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.
In automotive applications, EE420651-421417 Bearing supports large axles and drivetrains, providing reliable performance under high radial and thrust loads. Its imperial sizing makes it a preferred choice for North American vehicle manufacturers.

What Makes EE420651-421417 Bearing a Preferred Choice?
EE420651-421417 Bearing’s open design allows for easy lubrication, extending service life in industrial settings like paper mills and steel plants. The steel cage adds stability during high-speed operations.
For agricultural machinery, EE420651-421417 Bearing’s robust construction withstands harsh conditions, from grain conveyors to harvesters. Its ABEC-1 rating ensures consistent performance without over-engineering.

Built for Heavy-Duty Use: EE420651-421417 Bearing
EE420651-421417 Bearing excels in railway applications, particularly in freight car axles where combined loads are frequent. The tapered rollers distribute stress evenly, reducing wear.
In wind turbines, EE420651-421417 Bearing’s large diameter handles slow-speed, high-torque demands efficiently. The standard radial clearance accommodates thermal expansion during operation.

Automotive vs Aerospace: Applications of EE420651-421417 Bearing
EE420651-421417 Bearing is versatile enough for truck wheel hubs yet precise enough for aircraft landing gear components. Its temperature range suits both ground and high-altitude operations.
The bearing’s interchangeable Timken design simplifies maintenance in fleet vehicles, while its weight-to-load ratio meets aerospace durability standards.

Perfect Fit for Automation: EE420651-421417 Bearing
EE420651-421417 Bearing integrates well into robotic assembly lines, particularly in palletizing systems where radial and thrust loads alternate. The steel cage prevents roller skew during directional changes.
For food processing conveyors, EE420651-421417 Bearing’s open structure allows thorough cleaning, meeting hygiene standards without compromising load capacity.

Q&A

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