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TS (Single Row Tapered Roller Bearings) (Imperial) 656-653

TS (Single Row Tapered Roller Bearings) (Imperial) 656-653

The 656-653 is a single-row tapered roller bearing with a 2.5575″ bore and 5.75″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 55500 lbf radially and 10100 lbf thrust, making it a robust choice for heavy-duty applications.

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

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

Weighing 7.5 lb, it’s built to last while meeting RoHS and REACH standards for safety and compliance. The ABEC-1 rating ensures consistent performance for general industrial use.

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Product Parameters

  • Part Number 656-653
  • Brand TFL
  • Interchangeable Timken
  • Size 2.5575" x 5.75" x 1.625"
  • Bore Dia 2.5575"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 5.75"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.625"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.25"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.625"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 3.74"
  • Cone Backface Backing Diameter 3.35"
  • Cup Frontface Backing Diameter 5.51"
  • Cup Backface Backing Diameter 5.16"
  • Cage Cone Frontface Clearance 0.1"
  • Cage Cone Backface Clearance 0.17"
  • Effective Center Location -0.31"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 656
  • Cup Part Number 653
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 655
  • Ring Material Chrome Steel
  • Roller 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 Thrust Rating(90 Million Revolutions)(Ca90) 10100 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 7.5 lb

Features

How Does 656-653 Bearing Handle Combined Loads?

656-653 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 55,500 lbf, ensuring reliable performance in demanding applications.
The steel cage maintains roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in various operating conditions.

What Makes 656-653 Bearing Suitable for Heavy-Duty Applications?

656-653 Bearing’s single-row tapered roller design efficiently manages combined loads up to 75,300 lbf static radial load.
The chrome steel construction enhances durability, making it ideal for industrial machinery.
Precision tolerances ensure smooth operation, while the open design simplifies lubrication.
Its ABEC-1 rating guarantees consistent performance in standard applications.

Engineered for Precision: 656-653 Bearing

656-653 Bearing features precise cone and cup dimensions, ensuring accurate alignment under load.
The tapered roller design distributes forces evenly, reducing stress on individual components.
With a dynamic thrust rating of 10,100 lbf, it handles axial loads effectively.
Standard radial clearance options provide flexibility for different installation requirements.

Application

Where Is 656-653 Bearing Used?
656-653 Bearing is commonly used in industrial machinery, especially in heavy-duty applications like gearboxes and large conveyor systems. Its tapered roller design handles combined loads efficiently, making it suitable for rugged environments.
In automotive applications, 656-653 Bearing supports axle assemblies and differential systems, where its durability ensures reliable performance. The imperial sizing makes it a good fit for older or custom-built vehicles.
For construction equipment, 656-653 Bearing’s chrome steel construction provides strength in load-bearing components like cranes and excavators. The open design allows for easy lubrication, extending its service life.

How Does 656-653 Bearing Improve Performance?
656-653 Bearing enhances performance in machinery by efficiently managing both radial and thrust loads. Its tapered roller design reduces friction, improving overall efficiency.
In agricultural equipment, 656-653 Bearing ensures smooth operation in tractors and harvesters, even under heavy loads. The steel cage adds durability, making it a reliable choice for long-term use.
For mining applications, 656-653 Bearing’s robust construction withstands harsh conditions, reducing downtime. The standard radial clearance options allow for flexibility in different operating environments.

Built for Heavy-Duty Use: 656-653 Bearing
656-653 Bearing is ideal for heavy machinery, such as presses and rolling mills, where high load capacity is essential. Its chrome steel rollers provide excellent wear resistance.
In marine applications, 656-653 Bearing performs well in propeller shafts and winches, thanks to its corrosion-resistant materials. The open seal design simplifies maintenance in challenging conditions.
For railway systems, 656-653 Bearing supports wheel assemblies, ensuring smooth and safe operation. The ABEC-1 rating balances precision and cost-effectiveness for these applications.

Automotive vs Industrial: Applications of 656-653 Bearing
In automotive settings, 656-653 Bearing is often found in drivetrain components, offering reliable performance under varying loads. Its imperial sizing suits many classic and custom vehicles.
Industrial applications, like pumps and compressors, benefit from 656-653 Bearing’s ability to handle combined loads. The steel cage and chrome steel rollers ensure longevity in demanding conditions.
For both sectors, 656-653 Bearing’s temperature range and lubrication requirements make it adaptable to diverse operating environments. Its versatility is a key advantage.

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