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656 Single Cones (Imperial)
656 Single Cones (Imperial)

656 Single Cones (Imperial)

The 656 single cones are tapered roller bearings designed for combined loads, with a 2.5575″ bore and made from durable chrome steel. They handle dynamic radial loads up to 55500 lbf and are built to last in tough conditions.

Their open design and steel cage ensure smooth operation, while the standard radial clearance allows for easy installation. The bearings can withstand temperatures from -30°C to 110°C, making them versatile for various environments.

These cones are part of the 655 series and are interchangeable with Timken models, offering a reliable replacement option. Ideal for heavy-duty applications like industrial machinery or vehicle axles where combined loads are common.

Compliant with RoHS and REACH standards, they provide a safe and robust solution for demanding tasks. The ABEC-1 rating ensures consistent performance without unnecessary precision costs.

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Product Parameters

  • Part Number 656
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 656-652 , 656-652A , 656-653 , 656-653X
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 655
  • Bore Dia 2.5575"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 1.625"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 3.07"
  • Cone Backface Backing Diameter 3.35"
  • Cage Cone Frontface Clearance 0.1"
  • Cage Cone Backface Clearance 0.17"
  • Effective Center Location -0.31"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 55500 lbf
  • Static Radial Load 75300 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 14400 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 96700 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 10100 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 25100 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 656 Bearing Handle Combined Loads?

656 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 55,500 lbf, making it suitable for demanding industrial applications.
The tapered roller design ensures smooth operation and efficient load distribution.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

What Makes 656 Bearing Suitable for Heavy-Duty Applications?

656 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction enhances durability, while the steel cage maintains roller alignment.
Its static radial load capacity of 75,300 lbf ensures stability under heavy loads.
The standard radial clearance options provide flexibility for different operational needs.

Engineered for Reliability: 656 Bearing

656 Bearing’s precision design includes a tapered roller configuration for efficient load distribution.
The chrome steel rings and steel cage contribute to its long service life and reduced wear.
With an ABEC-1 rating, it balances performance and cost-effectiveness.
Its wide temperature range makes it adaptable to various working conditions.

Why Choose 656 Bearing for Industrial Use?

656 Bearing combines chrome steel durability with a tapered roller design for robust performance.
The dynamic thrust rating of 10,100 lbf ensures reliability in high-load scenarios.
Its standard radial clearance and ABEC-1 rating make it versatile for different applications.
The steel cage keeps rollers aligned, minimising friction and extending bearing life.

Application

Industrial Uses of 656 Bearing
656 Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

Where Is 656 Bearing Used?
You’ll often find 656 Bearing in automotive applications like truck wheel hubs, where its high dynamic radial load capacity keeps things running smoothly. Its inch sizing makes it a good fit for North American vehicle designs.

Built for Heavy-Duty Use: 656 Bearing
In industrial settings, 656 Bearing supports conveyor systems and gearboxes, thanks to its robust steel cage and standard radial clearance. The open design allows for easy lubrication and maintenance.

Automotive vs Aerospace: Applications of 656 Bearing
While 656 Bearing excels in truck and trailer axles, its precision also makes it suitable for certain aerospace components. The ABEC-1 rating ensures reliable performance in both fields.

Perfect Fit for Automation: 656 Bearing
656 Bearing works well in automated production lines, particularly in robotic arms where smooth rotation is key. Its temperature range of -30° to 110°C covers most industrial operating conditions.

Q&A

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