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TS (Single Row Tapered Roller Bearings) (Imperial) 658-653X

TS (Single Row Tapered Roller Bearings) (Imperial) 658-653X

The 658-653X is a single-row tapered roller bearing with a 2.9375″ bore and 5.9055″ outer diameter, crafted from robust chrome steel. It handles combined loads up to 55,500 lbf radial and 10,100 lbf thrust, making it suitable 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 7.2 lb, it’s built to last and complies with RoHS and REACH standards for safe usage. The standard radial clearance ensures easy installation and maintenance.

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Product Parameters

  • Part Number 658-653X
  • Brand TFL
  • Interchangeable Timken
  • Size 2.9375" x 5.9055" x 1.625"
  • Bore Dia 2.9375"
  • 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 4.17"
  • Cone Backface Backing Diameter 3.62"
  • 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 658
  • 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 7.2 lb

Features

How Does 658-653X Bearing Handle Combined Loads?

658-653X Bearing is crafted with chrome steel rings and rollers, offering robust performance under combined radial and thrust loads.
Its dynamic radial load capacity reaches 55,500 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, enhancing durability and reducing friction.
With a temperature range of -30° to 110°C, it performs reliably in various operating conditions.

Why Choose 658-653X Bearing for Precision Tasks?

658-653X Bearing features precise cone and cup dimensions, ensuring accurate alignment in machinery.
The tapered roller design distributes loads evenly, improving efficiency and reducing wear.
Its standard radial clearance allows for smooth operation, even in high-speed applications.
The chrome steel construction provides excellent resistance to wear and fatigue.

Built for Durability: 658-653X Bearing

658-653X Bearing’s chrome steel rollers and rings are designed to withstand heavy loads and harsh conditions.
The steel cage maintains roller positioning, ensuring consistent performance over time.
With a static radial load capacity of 75,300 lbf, it excels in demanding industrial settings.
Its open design simplifies lubrication, extending service life and reducing maintenance needs.

Application

Industrial Uses of 658-653X Bearing
658-653X Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in tough working conditions.

In automotive applications, 658-653X Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a convenient choice for North American vehicle models.

For industrial conveyor systems, 658-653X Bearing’s open design allows for easy lubrication, extending service life in high-use environments. The steel cage adds extra strength, making it suitable for continuous operation.

What Makes 658-653X Bearing a Preferred Choice?
658-653X Bearing stands out in applications requiring precise radial and thrust load management, such as gearboxes and power transmission systems. Its ABEC-1 rating ensures consistent performance for general industrial needs.

The bearing’s standard radial clearance options (C3/C4/C5) make it adaptable to different operational requirements. This flexibility is particularly useful in machinery with varying thermal expansion needs.

Built for Heavy-Duty Use: 658-653X Bearing
658-653X Bearing excels in mining equipment, where its robust design handles extreme loads and harsh environments. The tapered rollers distribute stress evenly, reducing wear over time.

In forestry machinery, 658-653X Bearing’s temperature range (-30° to 110°C) ensures reliability in both cold and hot operating conditions. The steel cage further enhances its resistance to impact loads.

Automotive vs Aerospace: Applications of 658-653X Bearing
In automotive systems, 658-653X Bearing is often found in truck axles, where its high static radial load capacity (75,300 lbf) supports heavy payloads. The inch sizing simplifies replacements in older vehicles.

For aerospace ground equipment, 658-653X Bearing’s dynamic thrust rating (10,100 lbf) makes it suitable for auxiliary systems like cargo loaders. Its compliance with RoHS and REACH standards adds an extra layer of safety.

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