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TS (Single Row Tapered Roller Bearings) (Imperial) 657-653X

TS (Single Row Tapered Roller Bearings) (Imperial) 657-653X

The 657-653X is a single-row tapered roller bearing with a 2.875″ bore and 5.9055″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 55,500 lbf radially and 10,100 lbf thrust, suitable for demanding applications.

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

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy machinery or automotive uses where combined loads are common.

Weighing 7.4 lbs, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and reliable performance.

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Product Parameters

  • Part Number 657-653X
  • Brand TFL
  • Interchangeable Timken
  • Size 2.875" x 5.9055" x 1.625"
  • Bore Dia 2.875"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 5.9055"
  • 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 0.12"
  • Cone Frontface Backing Diameter 4.09"
  • Cone Backface Backing Diameter 3.58"
  • Cup Frontface Backing Diameter 5.57"
  • Cup Backface Backing Diameter 5.24"
  • 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 657
  • Cup Part Number 653X
  • 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 7.400 lb

Features

Performance Features of 657-653X Bearing

657-653X Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 55,500 lbf, making it suitable for heavy-duty applications.

The steel cage ensures proper roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

657-653X Bearing requires lubrication, ensuring smooth operation and reducing wear over time.
Its standard radial clearance options provide flexibility for different installation needs.

Application

Industrial Uses of 657-653X Bearing
The 657-653X Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability even in demanding environments.

Where Is 657-653X Bearing Used?
You’ll often find 657-653X Bearing in industrial gearboxes and power transmission systems, thanks to its ability to manage both radial and thrust loads. The open design simplifies lubrication, making maintenance straightforward.

Built for Heavy-Duty Use: 657-653X Bearing
657-653X Bearing excels in applications like mining machinery, where its robust steel cage and high load capacity are essential. The standard radial clearance options allow for flexibility in various operating conditions.

Automotive vs Aerospace: Applications of 657-653X Bearing
In automotive systems, 657-653X Bearing supports wheel hubs and differentials, providing reliable performance under stress. For aerospace, its precision and temperature tolerance make it suitable for auxiliary equipment.

Key Fields for 657-653X Bearing
657-653X Bearing is a go-to choice for railway axle boxes, where its tapered rollers handle dynamic loads smoothly. The inch sizing ensures compatibility with North American industrial standards.

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