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TS (Single Row Tapered Roller Bearings) (Imperial) 2984-2925

TS (Single Row Tapered Roller Bearings) (Imperial) 2984-2925

The 2984-2925 is a single-row tapered roller bearing with a 1.8125″ bore and 3.4375″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 21000 lbf radially and 3220 lbf thrust, suitable for demanding applications.

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

Interchangeable with Timken bearings, it’s a practical choice for replacements. Ideal for heavy-duty machinery or automotive systems where combined loads are common.

Weighing 1.5lb, it offers a balance of strength and manageable size. Compliant with RoHS and REACH standards for safe use.

The 2984-2925 features precise dimensions, including a cone width of 1.0082″ and cup width of 0.875″, ensuring a snug fit. Its standard radial clearance can also be ordered in C3, C4, or C5 variants for specific needs.

The bearing’s tapered rollers distribute loads evenly, reducing wear. Its ABEC-1 rating ensures reliable performance for general industrial use.

Perfect for applications like conveyor systems or agricultural equipment. Its robust construction handles high radial and thrust loads with ease.

With an effective center location of -0.25″, this bearing aligns well in assemblies. The chrome steel rollers and rings provide long-lasting service under tough conditions.

Easy to maintain due to its open design, requiring regular lubrication. Works efficiently in environments with temperature fluctuations.

A dependable option for construction or mining machinery. Its compatibility with Timken models simplifies sourcing.

The 2984-2925’s cage clearances (0.08″ front, 0.05″ back) ensure smooth roller movement. The standard cup type fits common housing designs.

Handles dynamic radial loads up to 5440 lbf at 90 million revolutions. Its static radial load capacity reaches 26200 lbf for heavy-duty use.

Suited for gearboxes or axle systems in trucks. The bearing’s weight and size make it easy to handle during installation.

Complies with environmental standards, ensuring safe operation. A versatile choice for various industrial settings.

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Product Parameters

  • Part Number 2984-2925
  • Brand TFL
  • Interchangeable Timken
  • Size 1.8125" x 3.4375" x 1.0625"
  • Bore Dia 1.8125"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.4375"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.0082"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.875"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.0625"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.090"
  • Cone Frontface Backing Diameter 2.05"
  • Cone Backface Backing Diameter 2.28"
  • Cup Frontface Backing Diameter 3.23"
  • Cup Backface Backing Diameter 2.95"
  • Cage Cone Frontface Clearance 0.08"
  • Cage Cone Backface Clearance 0.05"
  • Effective Center Location -0.25"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 2984
  • Cup Part Number 2925
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 2900
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 21000 lbf
  • Static Radial Load 26200 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 5440 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 3220 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 1.500 lb

Features

Performance Features of 2984-2925 Bearing

2984-2925 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 21,000 lbf, ensuring reliable performance in tough conditions.
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 varied environments.

How Does 2984-2925 Bearing Reduce Friction?

2984-2925 Bearing’s tapered roller design minimises friction, enabling smooth operation under heavy loads.
The precision-engineered chrome steel components ensure consistent performance over time.
Its standard radial clearance options (C3/C4/C5) allow for flexibility in different applications.
This design also helps in distributing loads evenly, reducing wear and tear.

Engineered for Precision: 2984-2925 Bearing

2984-2925 Bearing is crafted for precision, with tight tolerances ensuring accurate performance.
The ABEC-1 rating guarantees reliable operation for general industrial applications.
Its effective center location of -0.25″ ensures proper alignment in assemblies.
The open seal design allows for easy lubrication, maintaining optimal performance.

Steel vs Ceramic Bearings: Strengths of 2984-2925 Bearing

2984-2925 Bearing uses chrome steel for both rollers and rings, providing durability and cost-effectiveness.
This material choice ensures high resistance to wear, even under heavy dynamic loads.
The steel cage further enhances stability, making it suitable for demanding environments.
With a static radial load capacity of 26,200 lbf, it handles intense operational stresses.

Application

Industrial Uses of 2984-2925 Bearing
2984-2925 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

Where Is 2984-2925 Bearing Used?
You’ll often find 2984-2925 Bearing in automotive applications, particularly in wheel hubs and differential systems. Its inch sizing makes it a good fit for American and British vehicle models.

Built for Heavy-Duty Use: 2984-2925 Bearing
2984-2925 Bearing excels in industrial conveyor systems, thanks to its ability to manage both radial and thrust loads. The open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of 2984-2925 Bearing
In automotive settings, 2984-2925 Bearing supports high-load components like axles and transmissions. While not typically used in aerospace, its reliability makes it a solid choice for ground-based heavy machinery.

Essential Roles of 2984-2925 Bearing
2984-2925 Bearing is a reliable option for mining equipment, where its robust construction withstands harsh conditions. The steel cage adds extra strength, making it suitable for high-vibration environments.

Q&A

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