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TS (Single Row Tapered Roller Bearings) (Imperial) 67782W-67720

TS (Single Row Tapered Roller Bearings) (Imperial) 67782W-67720

The 67782W-67720 is a single-row tapered roller bearing with a 6.625″ bore and 9.75″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 86,000 lbf radially and 16,800 lbf thrust, making it a robust choice 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, suitable for various industrial environments.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for use in machinery like gearboxes or construction equipment where combined loads are common.

Weighing 17.1 lb, it’s a solid performer designed for long-lasting service. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 67782W-67720
  • Brand TFL
  • Interchangeable Timken
  • Size 6.625" x 9.75" x 1.875"
  • Bore Dia 6.625"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 9.75"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.875"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.5"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.875"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 8.11"
  • Cone Backface Backing Diameter 7.36"
  • Cup Frontface Backing Diameter 9.48"
  • Cup Backface Backing Diameter 9.02"
  • Cage Cone Frontface Clearance 0.11"
  • Cage Cone Backface Clearance 0.17"
  • Effective Center Location 0.19"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 67782W
  • Cup Part Number 67720
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 67700
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 86000 lbf
  • Static Radial Load 175000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 22300 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 16800 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 17.1 lb

Features

Structural Advantages of 67782W-67720 Bearing

67782W-67720 Bearing features a single-row tapered roller design, ideal for handling combined loads with precision.
Its chrome steel construction ensures durability and resistance to wear in demanding applications.
The open seal type allows for easy lubrication, maintaining smooth operation over time.
With a dynamic radial load capacity of 86,000 lbf, it excels in heavy-duty environments.

How Is 67782W-67720 Bearing Engineered for Reliability?

67782W-67720 Bearing is built with chrome steel rollers and rings, providing excellent strength and longevity.
The standard radial clearance options (C3/C4/C5) offer flexibility for various operational needs.
Its effective center location of 0.19″ ensures stable performance under combined loads.
Designed for temperatures from -30° to 110°C, it performs reliably in diverse conditions.

Optimized for Efficiency: 67782W-67720 Bearing

67782W-67720 Bearing’s tapered roller design reduces friction, enhancing efficiency in high-load scenarios.
The steel cage maintains proper roller alignment, minimising wear and extending service life.
With a static radial load capacity of 175,000 lbf, it handles extreme pressures effortlessly.
Its ABEC-1 rating ensures consistent precision for industrial applications.

Application

Industrial Uses of 67782W-67720 Bearing
The 67782W-67720 Bearing is commonly used in heavy machinery, such as construction equipment and mining gear, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in tough working conditions.

In automotive applications, 67782W-67720 Bearing fits well in truck wheel hubs and differential systems, providing reliable performance under high radial and thrust loads. The imperial sizing makes it a convenient choice for North American vehicle models.

For industrial fans and pumps, 67782W-67720 Bearing’s open design allows for easy lubrication, extending its service life in continuous operation. The steel cage adds stability, making it suitable for high-speed rotations.

Where Is 67782W-67720 Bearing Used?
You’ll often find 67782W-67720 Bearing in agricultural machinery, like tractors and harvesters, where its robust design withstands heavy loads and rough terrain. The tapered rollers ensure smooth rotation even under stress.

In material handling systems, 67782W-67720 Bearing supports conveyor rollers and lifting equipment, thanks to its high dynamic load capacity. The standard radial clearance offers flexibility for various operational needs.

Built for Heavy-Duty Use: 67782W-67720 Bearing
The 67782W-67720 Bearing excels in railway applications, such as axle boxes, where its combined load capability and temperature resistance are crucial. Its ABEC-1 rating ensures consistent performance.

For oil and gas equipment, 67782W-67720 Bearing’s chrome steel rollers and rings provide reliability in harsh environments. The required lubrication setup helps maintain smooth operation over long periods.

Automotive vs Aerospace: Applications of 67782W-67720 Bearing
In automotive settings, 67782W-67720 Bearing is ideal for heavy-duty trucks and buses, handling both radial and thrust loads efficiently. The inch measurements align with standard US manufacturing specs.

For aerospace ground support equipment, 67782W-67720 Bearing’s durability and precision make it suitable for load-bearing components. Its temperature range ensures performance in varying weather conditions.

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