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TS (Single Row Tapered Roller Bearings) (Imperial) 850A-832

TS (Single Row Tapered Roller Bearings) (Imperial) 850A-832

The 850A-832 is a single-row tapered roller bearing with a 3.539″ bore and 6.625″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 92000 lbf radial and 12200 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 alternative for replacements. Ideal for use in industrial machinery, gearboxes, or automotive systems where combined loads are common.

Weighing 11 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, ensuring safe and environmentally friendly use.

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Product Parameters

  • Part Number 850A-832
  • Brand TFL
  • Interchangeable Timken
  • Size 3.539" x 6.625" x 2.125"
  • Bore Dia 3.539"
  • 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 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 4.64"
  • Cone Backface Backing Diameter 4.21"
  • 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 850A
  • 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 11 lb

Features

Performance Features of 850A-832 Bearing

850A-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 environments.

How Does 850A-832 Bearing Reduce Friction?

850A-832 Bearing’s tapered roller design minimises friction, enhancing efficiency under combined loads.
The chrome steel construction ensures smooth operation, even at high radial or thrust loads.
Precision tolerances on the cone and cup widths contribute to consistent performance.
Its standard radial clearance options provide flexibility for different application needs.

Engineered for Precision: 850A-832 Bearing

850A-832 Bearing features precise cone and cup width tolerances for accurate positioning.
The effective center location of -0.73″ ensures proper load distribution across the rollers.
Chrome steel rollers and rings maintain dimensional stability under heavy loads.
ABEC-1 rating confirms its suitability for applications requiring reliable precision.

Steel vs Ceramic Bearings: Strengths of 850A-832 Bearing

850A-832 Bearing uses chrome steel for both rings and rollers, offering excellent durability.
This material choice provides better cost-effectiveness compared to ceramic alternatives.
The steel cage design ensures proper roller spacing for consistent load distribution.
With a static radial load capacity of 117,000 lbf, it handles demanding applications reliably.

Application

Industrial Uses of 850A-832 Bearing
The 850A-832 Bearing is commonly used in heavy machinery like conveyor systems and industrial gearboxes, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability in demanding environments.

In automotive applications, 850A-832 Bearing supports axle systems and wheel hubs, providing reliable performance under high radial and thrust loads. The imperial sizing makes it a preferred choice for North American vehicle models.

For construction equipment, 850A-832 Bearing’s robust design makes it suitable for cranes and excavators, where stability and load capacity are critical. The steel cage enhances its longevity in rough operating conditions.

Where Is 850A-832 Bearing Used?
You’ll often find 850A-832 Bearing in agricultural machinery, such as tractors and harvesters, where its ability to handle heavy loads is essential. The open design allows for easy lubrication, extending its service life.

In mining equipment, 850A-832 Bearing performs well in crushers and screens, thanks to its high dynamic radial load rating. The standard radial clearance ensures smooth operation even under intense vibrations.

Built for Heavy-Duty Use: 850A-832 Bearing
The 850A-832 Bearing excels in forestry machinery like log splitters and sawmills, where its tapered rollers manage both radial and axial forces. Its ABEC-1 rating balances precision and cost-effectiveness.

For material handling systems, 850A-832 Bearing’s compatibility with Timken models makes it a versatile replacement option. The inch measurements simplify integration into existing setups.

Automotive vs Aerospace: Applications of 850A-832 Bearing
In automotive settings, 850A-832 Bearing is ideal for drivetrain components, offering a balance of strength and affordability. Its temperature range suits both cold and moderate climates.

While not typically used in aerospace, 850A-832 Bearing finds its place in ground support equipment like tow tractors. The chrome steel rollers ensure consistent performance over long periods.

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