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TS (Single Row Tapered Roller Bearings) (Imperial) 843V-833W

TS (Single Row Tapered Roller Bearings) (Imperial) 843V-833W

The 843V-833W 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 demanding applications.

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

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

Weighing 13 lb, it offers a robust build for its size. Compliant with RoHS and REACH standards, it’s a reliable option for various engineering needs.

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Product Parameters

  • Part Number 843V-833W
  • Brand TFL
  • Interchangeable Timken
  • Size 3" x 6.625" x 2.2501"
  • 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 1.75"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2.2501"
  • 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 5.83"
  • 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 843V
  • Cup Part Number 833W
  • 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 13 lb

Features

How Is 843V-833W Bearing Engineered for Reliability?

843V-833W Bearing features a single-row tapered roller design, ideal for handling combined radial and thrust loads.
Its chrome steel construction ensures durability, with a dynamic radial load capacity of 109,000 lbf.
The steel cage maintains roller alignment, reducing friction and wear during operation.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

Structural Advantages of 843V-833W Bearing

843V-833W Bearing’s precise cone and cup dimensions ensure smooth operation under heavy loads.
The standard radial clearance option allows for flexibility in different applications.
Its ABEC-1 rating guarantees consistent performance in industrial settings.
The open design simplifies lubrication, ensuring long service life with proper maintenance.

Why Choose 843V-833W Bearing for Precision Tasks?

843V-833W Bearing offers a dynamic thrust rating of 14,500 lbf, suitable for demanding tasks.
The tapered roller design distributes loads evenly, reducing stress on components.
Chrome steel rollers and rings resist wear, maintaining precision over time.
Its effective centre location of -0.73″ ensures stable performance in mounted applications.

Designed for Durability: 843V-833W Bearing

843V-833W Bearing’s robust construction handles static radial loads up to 117,000 lbf.
The steel cage and chrome steel components resist deformation under pressure.
With a width tolerance of +0.008″ to 0, it fits securely in various housings.
Its standard cup type design ensures compatibility with existing systems.

Application

Industrial Uses of 843V-833W Bearing
The 843V-833W Bearing is a solid choice for heavy machinery, especially in construction equipment where combined loads are common. Its tapered roller design handles both radial and thrust forces efficiently, making it reliable for long-term use.

In automotive applications, 843V-833W Bearing works well in wheel hubs and differential systems, thanks to its robust chrome steel construction. The imperial sizing ensures compatibility with many North American vehicle models.

For industrial conveyors, 843V-833W Bearing’s open design simplifies lubrication and maintenance, reducing downtime. The steel cage adds durability, even in high-load environments.

Where Is 843V-833W Bearing Used?
You’ll often find 843V-833W Bearing in agricultural machinery, where its ability to handle combined loads keeps equipment running smoothly. The standard radial clearance makes it versatile for various farming applications.

In mining equipment, 843V-833W Bearing’s high dynamic load capacity ensures reliability under harsh conditions. Its chrome steel rollers resist wear, even with constant heavy use.

Built for Heavy-Duty Use: 843V-833W Bearing
The 843V-833W Bearing excels in forestry machinery, where its tapered rollers manage uneven loads effortlessly. The steel cage provides stability, even in dusty or wet environments.

For railway applications, 843V-833W Bearing’s durability and precise engineering make it a trusted choice for axle boxes. Its temperature range suits both cold and moderate climates.

Automotive vs Aerospace: Applications of 843V-833W Bearing
In automotive systems, 843V-833W Bearing supports drivetrain components, offering smooth performance under combined loads. Its ABEC-1 rating ensures consistent quality for standard applications.

While not typically used in aerospace, 843V-833W Bearing is ideal for ground support equipment, where its strength and reliability are key. The inch measurements align with many industrial standards.

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