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850 Single Cones (Imperial)
850 Single Cones (Imperial)

850 Single Cones (Imperial)

The 850 single cones are tapered roller bearings with a 3.5″ bore, designed for combined loads. Made from durable chrome steel, they handle radial loads up to 109,000 lbf and work in temperatures from -30°C to 110°C.

Their open design allows easy maintenance, while the steel cage ensures reliable performance. The bearings come in standard radial clearance, with options for C3, C4, or C5 clearances if needed.

These cones are interchangeable with Timken models, making them a practical choice for replacements. Ideal for heavy-duty applications like industrial machinery or vehicle axles where robust performance is key.

Compliant with RoHS and REACH standards, they offer a balance of strength and durability. The ABEC-1 rating ensures consistent performance for general industrial use.

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Product Parameters

  • Part Number 850
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 850-832 , 850-832-B , 850-832V , 850-833W
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 835
  • Bore Dia 3.5"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 2.219"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 3.94"
  • Cone Backface Backing Diameter 4.17"
  • Cage Cone Frontface Clearance 0.1"
  • Cage Cone Backface Clearance 0.13"
  • Effective Center Location -0.73"
  • Ring 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 Radial Rating(Two Row 1 Million Revolutions)(C1) 190000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 14500 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 49200 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

How Does 850 Bearing Handle Combined Loads?

850 Bearing is built with chrome steel rings and a steel cage, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 109,000 lbf, ensuring reliable performance in heavy-duty applications.
The tapered roller design provides smooth operation and efficient load distribution.
With a temperature range of -30° to 110°C, it performs well in various working conditions.

What Makes 850 Bearing Suitable for Heavy-Duty Applications?

850 Bearing features a single-row construction, making it robust and durable for industrial use.
The chrome steel material enhances its resistance to wear, extending its service life.
Its dynamic thrust rating of 14,500 lbf ensures stability under high-stress conditions.
The standard radial clearance allows for flexibility in different operational environments.

Engineered for Precision: 850 Bearing

850 Bearing’s tapered roller design ensures precise load handling and reduced friction.
The steel cage maintains roller alignment, improving efficiency and longevity.
With an ABEC-1 rating, it meets high standards for precision and performance.
Its wide temperature range makes it adaptable to various industrial settings.

Steel vs Chrome Steel Bearings: Strengths of 850 Bearing

850 Bearing combines chrome steel rings with a steel cage for optimal durability.
This mix provides excellent resistance to heavy loads and harsh conditions.
The tapered roller design ensures smooth operation and even load distribution.
Its compliance with RoHS and REACH standards highlights its environmental safety.

Performance Features of 850 Bearing

850 Bearing excels in handling combined loads with its tapered roller construction.
The dynamic radial rating of 109,000 lbf makes it suitable for demanding applications.
Its steel cage enhances stability and reduces wear over time.
Operating between -30° to 110°C, it remains reliable in extreme temperatures.

Application

Industrial Uses of 850 Single Cones
The 850 Single Cones are commonly used in heavy machinery, such as mining equipment and construction vehicles, where their tapered roller design handles combined loads effectively. The open seal type allows for easy lubrication, extending the bearing’s lifespan in demanding conditions.

In automotive applications, 850 Single Cones support axles and wheel hubs, providing reliable performance under both radial and thrust loads. Their inch sizing makes them a preferred choice for American-made trucks and industrial vehicles.

For agricultural machinery, 850 Single Cones excel in tractors and harvesters, where their chrome steel construction withstands harsh environments. The steel cage ensures durability, even with frequent exposure to dust and moisture.

Where Is 850 Single Cones Used?
You’ll often find 850 Single Cones in conveyor systems, where their ability to manage heavy loads keeps production lines running smoothly. The standard radial clearance offers flexibility for various operational speeds.

In railway applications, 850 Single Cones are trusted for their reliability in bogies and drivetrains. Their temperature range of -30° to 110°C ensures consistent performance in diverse climates.

Built for Heavy-Duty Use: 850 Single Cones
The 850 Single Cones are ideal for industrial fans and blowers, where their dynamic radial load capacity ensures long-term stability. The steel cage design reduces friction, enhancing efficiency in high-speed operations.

In marine equipment, 850 Single Cones handle the challenges of saltwater environments thanks to their corrosion-resistant materials. They’re often used in propeller shafts and winches, where durability is key.

Automotive vs Aerospace: Applications of 850 Single Cones
While 850 Single Cones are popular in truck axles, they also serve well in aircraft landing gear components. Their combined load capacity makes them versatile across different transport sectors.

In power generation, 850 Single Cones support turbine shafts, where their ABEC-1 rating ensures sufficient precision for reliable energy production. The standard radial clearance adapts well to thermal expansion.

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