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898 Single Cones (Imperial)
898 Single Cones (Imperial)

898 Single Cones (Imperial)

The 898 single cones are tapered roller bearings with a 5.5″ bore, designed for combined loads. Made from durable chrome steel, they handle radial loads up to 117,000 lbf and thrust loads up to 21,800 lbf.

Their open design allows easy maintenance, while the steel cage ensures reliable performance. The bearings operate smoothly in temperatures from -30°C to 110°C.

These cones are interchangeable with Timken bearings, making them a practical choice for replacements. Ideal for heavy-duty applications like industrial machinery or vehicle axles where combined loads are common.

Compliant with RoHS and REACH standards, they offer a balance of strength and durability. The standard radial clearance can be adjusted to C3, C4, or C5 for specific needs.

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Product Parameters

  • Part Number 898
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 898-892 , 898-892-B
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 895
  • Bore Dia 5.5"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 2.25"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 6.1"
  • Cone Backface Backing Diameter 6.38"
  • Cage Cone Frontface Clearance 0.08"
  • Cage Cone Backface Clearance 0.19"
  • Effective Center Location -0.24"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 117000 lbf
  • Static Radial Load 182000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 30300 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 204000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 21800 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 52800 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 898 Bearing Handle Combined Loads?

898 Bearing is built with chrome steel rings, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 117,000 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, enhancing durability and performance.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

What Makes 898 Bearing Suitable for Heavy-Duty Applications?

898 Bearing features a tapered roller design, optimised for combined load handling.
The chrome steel construction provides excellent strength, supporting static radial loads up to 182,000 lbf.
Its standard radial clearance options allow flexibility for different operational needs.
The steel cage maintains roller positioning, reducing wear and extending service life.

Engineered for Precision: 898 Bearing

898 Bearing’s single-row construction ensures precise load distribution in demanding environments.
With an ABEC-1 rating, it delivers consistent performance for industrial applications.
The effective center location design enhances stability during operation.
Its wide temperature range makes it adaptable to various working conditions.

Steel vs Ceramic Bearings: Strengths of 898 Bearing

898 Bearing’s chrome steel rings provide superior durability compared to ceramic alternatives.
The steel cage offers reliable roller guidance, ensuring smooth operation under heavy loads.
Its dynamic thrust rating of 21,800 lbf demonstrates robust performance in thrust applications.
The standard radial clearance options cater to diverse operational requirements.

Reliability Factors of 898 Bearing

898 Bearing’s tapered roller design efficiently manages combined loads in industrial settings.
The chrome steel material resists wear, maintaining performance over extended periods.
With a dynamic radial rating of 30,300 lbf, it ensures long-lasting reliability.
The open seal type allows for easy inspection and maintenance when required.

Application

Industrial Uses of 898 Bearing
The 898 Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively.
Its chrome steel construction ensures durability in demanding environments, making it a reliable choice for long-term use.

Where Is 898 Bearing Used?
You’ll often find the 898 Bearing in automotive applications like truck wheel hubs, where its high dynamic radial load capacity is essential.
The inch sizing makes it compatible with a variety of industrial and transport equipment, particularly in regions using imperial measurements.

Built for Heavy-Duty Use: 898 Bearing
The 898 Bearing excels in agricultural machinery, supporting heavy loads in tractors and harvesters with ease.
Its open design allows for straightforward maintenance, which is ideal for equipment operating in dusty or harsh conditions.

Automotive vs Aerospace: Applications of 898 Bearing
In automotive settings, the 898 Bearing is trusted for its ability to manage both radial and thrust loads in drivetrains.
While less common in aerospace, its robust construction makes it suitable for ground support equipment where reliability is key.

Perfect Fit for Automation: 898 Bearing
The 898 Bearing is a solid choice for conveyor systems in factories, thanks to its smooth operation under heavy loads.
Its steel cage provides added strength, ensuring consistent performance in automated production lines.

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