+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
TS (Single Row Tapered Roller Bearings) (Imperial) 861-854V

TS (Single Row Tapered Roller Bearings) (Imperial) 861-854V

The 861-854V is a single-row tapered roller bearing with a 4″ bore and 7.5″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 103,000 lbf radially and 15,300 lbf thrust, suitable for heavy-duty applications.

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

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for industrial machinery or automotive systems where combined loads are common.

Weighing 15.10 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, ensuring safe and eco-friendly use.

The standard radial clearance and ABEC-1 rating provide consistent performance. Its tapered roller design efficiently handles both radial and thrust loads.

Perfect for applications requiring durability and precision, such as gearboxes or conveyor systems. The chrome steel construction ensures long-lasting performance under demanding conditions.

Easy to maintain with regular lubrication, this bearing is a practical choice for engineers and maintenance teams. Its compatibility with Timken parts simplifies sourcing and replacements.

The bearing’s effective center location and clearances ensure smooth operation. Suitable for use in a wide range of temperatures and industrial settings.

With its sturdy build and reliable performance, the 861-854V is a trusted choice for heavy machinery. Its standardised dimensions make it easy to integrate into existing systems.

The bearing’s design allows for efficient load distribution, reducing wear and tear. Ideal for applications where both radial and thrust loads are present.

Compliant with industry standards, it offers peace of mind for quality and safety. The steel cage and chrome steel rollers ensure longevity and consistent performance.

A practical solution for demanding environments, this bearing combines strength and reliability. Its open seal type facilitates easy maintenance and inspection.

The 861-854V is a dependable choice for engineers seeking a robust tapered roller bearing. Its compatibility and durability make it a go-to option for various industrial needs.

With its ability to handle high loads and temperatures, it’s suited for challenging applications. The bearing’s design ensures smooth operation and minimal friction.

A versatile and reliable component, the 861-854V meets the needs of both engineers and maintenance professionals. Its sturdy construction and performance make it a valuable addition to any machinery.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number 861-854V
  • Brand TFL
  • Interchangeable Timken
  • Size 4" x 7.5" x 2.2501"
  • Bore Dia 4"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 7.5"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 2.265"
  • 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 0.310"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 5.31"
  • Cone Backface Backing Diameter 5.08"
  • Cup Frontface Backing Diameter 6.86"
  • Cup Backface Backing Diameter 6.69"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.15"
  • Effective Center Location -0.6"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 861
  • Cup Part Number 854V
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 855
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 103000 lbf
  • Static Radial Load 142000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 26700 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 15300 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 15.10 lb

Features

Performance Features of 861-854V Bearing

861-854V Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 103,000 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, enhancing durability and reducing wear.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Does 861-854V Bearing Resist Wear?

861-854V Bearing’s chrome steel construction provides excellent resistance to wear and tear.
The tapered roller design distributes loads evenly, extending the bearing’s service life.
Its standard radial clearance allows for smooth operation under varying conditions.
Regular lubrication ensures consistent performance and reduces maintenance needs.

Engineered for Precision: 861-854V Bearing

861-854V Bearing features precise dimensions with tight tolerances for accurate performance.
The single-row tapered roller design ensures efficient handling of combined loads.
Its ABEC-1 rating guarantees reliable operation in various industrial applications.
The open seal type allows for easy lubrication and maintenance.

Steel vs Ceramic Bearings: Strengths of 861-854V Bearing

861-854V Bearing’s chrome steel components provide robust strength and durability.
The tapered roller design offers superior load distribution compared to ball bearings.
With a static radial load capacity of 142,000 lbf, it handles heavy loads with ease.
Its standard construction ensures compatibility with various industrial setups.

Application

Industrial Uses of 861-854V Bearing
861-854V Bearing is commonly used in heavy machinery, such as construction equipment and mining rigs, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 861-854V Bearing supports axle systems and wheel hubs, providing reliable performance under high radial and thrust loads. Its inch sizing makes it a preferred choice for North American vehicle manufacturers.

For industrial conveyor systems, 861-854V Bearing’s open design allows for easy lubrication, extending service life in continuous operation. The steel cage adds stability, making it suitable for high-speed applications.

Where Is 861-854V Bearing Used?
861-854V Bearing finds its place in agricultural machinery, such as tractors and harvesters, where its robust design withstands rough conditions. The standard radial clearance ensures smooth operation even with varying loads.

In power transmission systems, 861-854V Bearing supports gearboxes and driveshafts, offering consistent performance. Its compatibility with Timken models makes it a versatile option for maintenance and replacements.

Built for Heavy-Duty Use: 861-854V Bearing
861-854V Bearing excels in forestry equipment, handling the intense loads and vibrations typical in logging machinery. The tapered rollers distribute stress evenly, reducing wear over time.

For railway applications, 861-854V Bearing is used in bogies and suspension systems, where its reliability is crucial for safety. The ABEC-1 rating ensures adequate precision for these critical components.

Automotive vs Aerospace: Applications of 861-854V Bearing
In automotive settings, 861-854V Bearing is ideal for drivetrain components, balancing radial and thrust loads efficiently. Its inch measurements align with standard automotive specifications.

For aerospace ground support equipment, 861-854V Bearing provides dependable performance in load-handling systems. The temperature range suits various operational conditions, from cold storage to outdoor use.

Q&A

SEND INQUIRY