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TS (Single Row Tapered Roller Bearings) (Imperial) 659-653

TS (Single Row Tapered Roller Bearings) (Imperial) 659-653

The 659-653 is a single-row tapered roller bearing with a 3″ bore and 5.75″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 55500 lbf radially and 10100 lbf thrust, suitable for heavy-duty use.

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

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for applications like vehicle axles or industrial gearboxes where combined loads are common.

Weighing 6.6 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 659-653
  • Brand TFL
  • Interchangeable Timken
  • Size 3" x 5.75" x 1.625"
  • Bore Dia 3"
  • 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 4.21"
  • Cone Backface Backing Diameter 3.66"
  • 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 659
  • 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 6.6 lb

Features

How Does 659-653 Bearing Handle Combined Loads?

659-653 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 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 various environments.

What Makes 659-653 Bearing Suitable for Heavy-Duty Applications?

659-653 Bearing features a single-row tapered roller design, ideal for handling combined loads efficiently.
The chrome steel construction provides durability and resistance to wear under high stress.
Its standard radial clearance options allow for flexibility in different applications.
Weighing 6.6 lb, it balances strength and practicality for industrial use.

Performance Features of 659-653 Bearing

659-653 Bearing’s tapered roller design ensures smooth operation under combined radial and thrust loads.
The steel cage and chrome steel rollers enhance durability, reducing maintenance needs.
With a static radial load capacity of 75,300 lbf, it excels in heavy-duty scenarios.
Its ABEC-1 rating guarantees consistent performance for precision applications.

Application

Industrial Uses of 659-653 Bearing
The 659-653 Bearing is a reliable choice for heavy machinery, such as construction equipment and mining gear, where combined loads are common. Its tapered roller design ensures smooth operation even under demanding conditions.

In automotive applications, 659-653 Bearing works well in wheel hubs and differential systems, thanks to its robust chrome steel construction. The imperial sizing makes it a convenient fit for older or custom vehicle models.

For industrial conveyor systems, 659-653 Bearing’s open design allows for easy lubrication, extending its service life in high-use environments. The steel cage adds durability, making it suitable for continuous operation.

Where Is 659-653 Bearing Used?
You’ll often find 659-653 Bearing in agricultural machinery, like tractors and harvesters, where it handles both radial and thrust loads effortlessly. Its ABEC-1 rating ensures consistent performance in less precision-critical applications.

The bearing also fits well in forestry equipment, such as log splitters, due to its high static radial load capacity. The standard radial clearance provides a balance between performance and ease of installation.

Built for Heavy-Duty Use: 659-653 Bearing
659-653 Bearing is ideal for gearboxes in industrial settings, where its tapered rollers manage combined loads effectively. The chrome steel rings and rollers offer excellent wear resistance over time.

In material handling systems, this bearing’s open design simplifies maintenance, reducing downtime. Its temperature range of -30° to 110°C ensures reliability in varying operating conditions.

Automotive vs Aerospace: Applications of 659-653 Bearing
In automotive systems, 659-653 Bearing is commonly used in heavy-duty trucks and off-road vehicles, thanks to its high dynamic radial load rating. The imperial sizing aligns well with North American manufacturing standards.

While not typically used in aerospace, this bearing excels in ground-based industrial applications where durability and load capacity are priorities. Its steel cage and chrome steel components provide long-lasting performance.

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