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TS (Single Row Tapered Roller Bearings) (Imperial) 67787V-67720

TS (Single Row Tapered Roller Bearings) (Imperial) 67787V-67720

The 67787V-67720 is a single-row tapered roller bearing with a 6.875″ bore and 9.75″ outer diameter, crafted from robust chrome steel. It handles combined loads up to 108,000 lbf radially and 21,100 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, gearboxes, or construction equipment where high load capacity is needed.

Weighing 15.5 lb, it’s built to last and complies with RoHS and REACH standards for safe use. The standard radial clearance ensures versatility in various setups.

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Product Parameters

  • Part Number 67787V-67720
  • Brand TFL
  • Interchangeable Timken
  • Size 6.875" x 9.75" x 1.875"
  • Bore Dia 6.875"
  • 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 8.31"
  • Cone Backface Backing Diameter 7.56"
  • 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 67787V
  • 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 108000 lbf
  • Static Radial Load 175000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 28000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 21100 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 15.5 lb

Features

Performance Features of 67787V-67720 Bearing

67787V-67720 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 108,000 lbf, ensuring reliable performance in heavy-duty applications.

The steel cage maintains proper roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environmental conditions.

67787V-67720 Bearing’s standard radial clearance allows for smooth operation under different load conditions.
Its ABEC-1 rating ensures consistent precision for industrial applications.

Application

Industrial Uses of 67787V-67720 Bearing
The 67787V-67720 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in tough environments.

Where Is 67787V-67720 Bearing Used?
You’ll often find 67787V-67720 Bearing in agricultural machinery, such as tractors and harvesters, where its high load capacity supports smooth operation. The open design allows for easy lubrication, extending its service life.

Built for Heavy-Duty Use: 67787V-67720 Bearing
In industrial gearboxes, 67787V-67720 Bearing provides reliable performance under high radial and thrust loads. Its steel cage adds strength, making it suitable for continuous operation in demanding settings.

Automotive vs Aerospace: Applications of 67787V-67720 Bearing
While 67787V-67720 Bearing is popular in truck wheel hubs for its load-bearing capacity, it’s also found in aerospace landing gear components. The inch sizing makes it versatile for various applications.

Perfect Fit for Automation: 67787V-67720 Bearing
For automated production lines, 67787V-67720 Bearing offers precise movement in robotic arms and conveyor systems. Its standard radial clearance ensures consistent performance without frequent adjustments.

Q&A

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