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TS (Single Row Tapered Roller Bearings) (Imperial) 843-832

TS (Single Row Tapered Roller Bearings) (Imperial) 843-832

The 843-832 is a single-row tapered roller bearing with a 3″ bore and 6.625″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 109,000 lbf radially and 14,500 lbf thrust, suitable for heavy-duty applications.

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

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for use in industrial machinery, gearboxes, or automotive systems where combined loads are common.

Weighing 12.7 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s safe for various industrial environments. The standard radial clearance offers flexibility for different installation needs.

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Product Parameters

  • Part Number 843-832
  • Brand TFL
  • Interchangeable Timken
  • Size 3" x 6.625" x 2.125"
  • Bore Dia 3"
  • Bore Dia Tolerance +0.005" 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 0.25"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 4.29"
  • Cone Backface Backing Diameter 3.98"
  • 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 843
  • 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 109000 lbf
  • Static Radial Load 117000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 28300 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 14500 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 12.700 lb

Features

Performance Features of 843-832 Bearing

843-832 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 109,000 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 environments.

How Is 843-832 Bearing Engineered for Reliability?

843-832 Bearing features a single-row tapered roller design, optimised for handling both radial and thrust loads.
The chrome steel construction provides durability, while the standard radial clearance ensures smooth operation.
Its dynamic thrust rating of 14,500 lbf makes it suitable for demanding industrial uses.
The open seal type allows for easy lubrication, maintaining performance over time.

Built for Durability: 843-832 Bearing

843-832 Bearing’s chrome steel rollers and rings are designed to withstand high static radial loads up to 117,000 lbf.
The precise cone and cup width tolerances ensure a perfect fit during installation.
Its ABEC-1 rating guarantees consistent performance in various applications.
The steel cage enhances stability, reducing wear even under heavy loads.

Application

Industrial Uses of 843-832 Bearing
The 843-832 Bearing is widely used in heavy machinery, such as construction equipment and mining rigs, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability even in demanding environments.

Where Is 843-832 Bearing Used?
You’ll often find 843-832 Bearing in agricultural machinery, like tractors and harvesters, where its robust design supports high radial and thrust loads. The open seal type allows for easy lubrication, extending its service life.

Built for Heavy-Duty Use: 843-832 Bearing
In automotive applications, 843-832 Bearing is a reliable choice for wheel hubs and differential systems, thanks to its precise tolerances and ABEC-1 rating. The steel cage adds extra strength under continuous stress.

Automotive vs Aerospace: Applications of 843-832 Bearing
While 843-832 Bearing excels in automotive drivetrains, it’s also suitable for aerospace ground support equipment, where its inch sizing meets imperial system requirements. The temperature range ensures performance in varied climates.

Perfect Fit for Automation: 843-832 Bearing
For automated conveyor systems, 843-832 Bearing offers smooth operation with its tapered rollers and standard radial clearance. Its compatibility with Timken models makes it a versatile replacement option.

Q&A

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