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TS (Single Row Tapered Roller Bearings) (Imperial) 67985-67920

TS (Single Row Tapered Roller Bearings) (Imperial) 67985-67920

The 67985-67920 is a single-row tapered roller bearing with an 8.125″ bore and 11.125″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 113,000 lbf radially and 25,500 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, ideal for varied environments.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Perfect for industrial machinery or automotive systems where robust performance is needed.

Weighing 18.3 lb, it’s built to last while maintaining standard radial clearance. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number 67985-67920
  • Brand TFL
  • Interchangeable Timken
  • Size 8.125" x 11.125" x 1.8125"
  • Bore Dia 8.125"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 11.125"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.8125"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.4375"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.8125"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 9.65"
  • Cone Backface Backing Diameter 8.82"
  • Cup Frontface Backing Diameter 10.87"
  • Cup Backface Backing Diameter 10.24"
  • Cage Cone Frontface Clearance 0.11"
  • Cage Cone Backface Clearance 0.15"
  • Effective Center Location 0.63"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 67985
  • Cup Part Number 67920
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 67900
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 113000 lbf
  • Static Radial Load 197000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 29300 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 25500 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 18.300 lb

Features

How Does 67985-67920 Bearing Handle Combined Loads?

67985-67920 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 113,000 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, reducing friction and enhancing durability.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

Why Choose 67985-67920 Bearing for Heavy-Duty Applications?

67985-67920 Bearing features a single-row tapered roller design, ideal for handling combined loads efficiently.
The chrome steel construction provides excellent wear resistance, extending the bearing’s service life.
Its standard radial clearance ensures smooth operation, even under high stress.
The open design simplifies lubrication, reducing maintenance needs.

Built for Reliability: 67985-67920 Bearing

67985-67920 Bearing’s precision-engineered tapered rollers distribute loads evenly, minimising wear.
The steel cage maintains roller alignment, ensuring consistent performance under heavy loads.
With a static radial load capacity of 197,000 lbf, it excels in demanding environments.
Its ABEC-1 rating guarantees reliable precision for industrial applications.

Steel vs Ceramic Bearings: Strengths of 67985-67920 Bearing

67985-67920 Bearing’s chrome steel construction offers superior strength and durability compared to ceramic alternatives.
The tapered roller design efficiently manages combined loads, reducing stress on components.
Its dynamic thrust rating of 25,500 lbf ensures reliable performance in high-load scenarios.
The standard radial clearance provides flexibility for various industrial uses.

Performance Features of 67985-67920 Bearing

67985-67920 Bearing’s single-row tapered rollers are optimised for combined load applications.
The chrome steel materials resist wear, ensuring long-term reliability.
With a dynamic radial rating of 29,300 lbf, it handles high-stress conditions with ease.
The open design allows for easy lubrication, maintaining smooth operation.

Application

Industrial Uses of 67985-67920 Bearing
The 67985-67920 Bearing is commonly used in heavy machinery like construction equipment and mining tools, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in tough working conditions.

In automotive applications, 67985-67920 Bearing fits well in truck wheel hubs and differential systems, providing reliable performance under high radial and thrust loads. The inch sizing makes it compatible with many North American vehicle models.

For industrial conveyor systems, 67985-67920 Bearing’s open design allows for easy lubrication, extending service life in continuous operation. The steel cage adds stability, reducing wear during high-speed rotations.

Where Is 67985-67920 Bearing Used?
You’ll often find 67985-67920 Bearing in agricultural machinery, such as tractors and harvesters, where its robust design handles heavy loads and rough terrain. The tapered rollers distribute stress evenly, reducing wear.

In railway applications, 67985-67920 Bearing supports axle boxes, ensuring smooth movement under varying loads. Its ABEC-1 rating provides sufficient precision for these demanding environments.

Built for Heavy-Duty Use: 67985-67920 Bearing
The 67985-67920 Bearing excels in forestry equipment like log loaders, where its combined load capacity and chrome steel rollers withstand harsh conditions. The standard radial clearance offers flexibility for different setups.

For power transmission systems, 67985-67920 Bearing’s effective center location ensures stable alignment, reducing vibration in gearboxes and pulleys. Its temperature range suits both hot and cold climates.

Automotive vs Aerospace: Applications of 67985-67920 Bearing
In automotive settings, 67985-67920 Bearing is ideal for heavy-duty trucks, handling radial and thrust loads in wheel assemblies. Its inch measurements align with imperial system requirements.

For aerospace ground equipment, 67985-67920 Bearing supports maintenance tools and loading systems, where reliability and ease of lubrication are key. The steel cage ensures consistent performance under frequent use.

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