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TS (Single Row Tapered Roller Bearings) (Imperial) 82680X-82620

TS (Single Row Tapered Roller Bearings) (Imperial) 82680X-82620

The 82680X-82620 is a single-row tapered roller bearing with a 7″ bore and 11″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 120,000 lbf radially and 28,000 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 automotive systems where robust performance is needed.

Weighing 29.1 lb, it’s a solid choice for demanding environments. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 82680X-82620
  • Brand TFL
  • Interchangeable Timken
  • Size 7" x 11" x 2.4375"
  • Bore Dia 7"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 11"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 2.4375"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.7187"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2.4375"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.13"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 8.7"
  • Cone Backface Backing Diameter 7.8"
  • Cup Frontface Backing Diameter 10.47"
  • Cup Backface Backing Diameter 9.88"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.34"
  • Effective Center Location 0.16"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 82680X
  • Cup Part Number 82620
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 82600
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 120000 lbf
  • Static Radial Load 220000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 31100 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 28000 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 29.1 lb

Features

Performance Features of 82680X-82620 Bearing

82680X-82620 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 120,000 lbf, making it suitable for heavy-duty applications.

The tapered roller design ensures effective load distribution, reducing stress on individual components.
With a standard radial clearance, it provides reliable performance in various operating conditions.

82680X-82620 Bearing operates within a temperature range of -30° to 110°C, ensuring versatility.
Its steel cage maintains roller alignment, enhancing durability and reducing maintenance needs.

The bearing’s ABEC-1 rating guarantees consistent precision for industrial applications.
Lubrication is required to maintain optimal performance and extend service life.

Application

Industrial Uses of 82680X-82620 Bearing
The 82680X-82620 Bearing is commonly used in heavy machinery like construction equipment and mining rigs, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability even in tough working conditions.

Where Is 82680X-82620 Bearing Used?
You’ll often find the 82680X-82620 Bearing in agricultural machinery, such as tractors and harvesters, where its robust design supports high radial and thrust loads. The inch sizing makes it a fit for many North American industrial applications.

Built for Heavy-Duty Use: 82680X-82620 Bearing
In conveyor systems, the 82680X-82620 Bearing provides reliable performance, thanks to its steel cage and tapered rollers. Its open design allows for easy lubrication, extending service life in demanding environments.

Automotive vs Aerospace: Applications of 82680X-82620 Bearing
In automotive applications, the 82680X-82620 Bearing is ideal for wheel hubs and drivetrains, offering stability under heavy loads. For aerospace, its precision and reliability make it suitable for auxiliary systems.

Essential Roles of 82680X-82620 Bearing
The 82680X-82620 Bearing is a go-to choice for industrial fans and pumps, where its tapered rollers reduce friction and wear. Its standard radial clearance ensures smooth operation in varied temperature conditions.

Q&A

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