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TS (Single Row Tapered Roller Bearings) (Imperial) 839-832

TS (Single Row Tapered Roller Bearings) (Imperial) 839-832

The 839-832 is a single-row tapered roller bearing with a 3.25″ bore and 6.625″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 92000 lbf radially and 12200 lbf thrust, making it versatile for heavy-duty use.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, suitable for various industrial conditions.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for applications like truck axles or heavy machinery where robust performance is needed.

Weighing 12 lb, it’s built to last while meeting RoHS and REACH standards for safety and compliance. The standard radial clearance can also be adjusted to C3, C4, or C5 if required.

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Product Parameters

  • Part Number 839-832
  • Brand TFL
  • Interchangeable Timken
  • Size 3.25" x 6.625" x 2.125"
  • Bore Dia 3.25"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 6.625"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 2.219"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2.125"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 4.45"
  • Cone Backface Backing Diameter 3.74"
  • Cup Frontface Backing Diameter 6.14"
  • Cup Backface Backing Diameter 5.87"
  • Cage Cone Frontface Clearance 0.1"
  • Cage Cone Backface Clearance 0.13"
  • Effective Center Location -0.73"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 839
  • Cup Part Number 832
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 835
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 92000 lbf
  • Static Radial Load 117000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 23800 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 12200 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 12 lb

Features

Performance Features of 839-832 Bearing

839-832 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 92,000 lbf, ensuring reliable performance in heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environmental conditions.

How Is 839-832 Bearing Engineered for Reliability?

839-832 Bearing features precise cone and cup dimensions, enhancing load distribution and stability.
The tapered roller design efficiently handles both radial and thrust loads, improving overall performance.
Its standard radial clearance options (C3/C4/C5) allow flexibility for different operational needs.
Compliant with RoHS and REACH, it meets stringent environmental and safety standards.

Built for Durability: 839-832 Bearing

839-832 Bearing’s chrome steel construction ensures long-lasting performance under high stress.
The single-row design simplifies installation while maintaining robust load-bearing capabilities.
With a static radial load rating of 117,000 lbf, it excels in demanding industrial applications.
Its ABEC-1 rating provides consistent precision for reliable operation.

Steel vs Ceramic Bearings: Strengths of 839-832 Bearing

839-832 Bearing uses chrome steel for both rollers and rings, balancing strength and cost-effectiveness.
The steel cage design ensures durability and reduces maintenance requirements.
Its dynamic thrust rating of 12,200 lbf makes it suitable for applications with axial loads.
The bearing’s standard lubrication needs are straightforward, ensuring ease of use.

Why Choose 839-832 Bearing for Precision Tasks?

839-832 Bearing’s tapered rollers provide precise load distribution, enhancing operational accuracy.
The effective center location of -0.73″ ensures optimal alignment in assembled systems.
Its dynamic radial rating of 23,800 lbf (C90) guarantees reliable performance over long periods.
The bearing’s inch measurements make it compatible with imperial system machinery.

Application

Industrial Uses of 839-832 Bearing
The 839-832 Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability even in demanding environments.

Where Is 839-832 Bearing Used?
You’ll often find the 839-832 Bearing in agricultural machinery, supporting components like gearboxes and axles. Its imperial sizing makes it a reliable choice for older equipment still in use across farms.

Built for Heavy-Duty Use: 839-832 Bearing
In industrial fans and pumps, the 839-832 Bearing provides stable performance under high radial and thrust loads. The open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of 839-832 Bearing
While the 839-832 Bearing is robust enough for truck wheel hubs, its precision also suits aerospace ground support equipment. The ABEC-1 rating ensures consistent performance in both sectors.

Perfect Fit for Automation: 839-832 Bearing
The 839-832 Bearing works well in conveyor systems, where its tapered rollers manage varying load directions smoothly. Its steel cage adds strength for continuous operation in automated lines.

Q&A

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