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TS (Single Row Tapered Roller Bearings) (Imperial) 683XA-672P

TS (Single Row Tapered Roller Bearings) (Imperial) 683XA-672P

The 683XA-672P is a single-row tapered roller bearing with a 3.75″ bore and 6.625″ outer diameter, made from sturdy chrome steel. It handles combined loads up to 59500 lbf radially and 12400 lbf thrust, suitable for heavy-duty 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 use in industrial machinery, gearboxes, or automotive systems where combined loads are common.

Weighing 8.1 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, ensuring safe and reliable performance.

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Product Parameters

  • Part Number 683XA-672P
  • Brand TFL
  • Interchangeable Timken
  • Size 3.75" x 6.625" x 1.625"
  • Bore Dia 3.75"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 6.625"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.625"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.1875"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.625"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.2"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 4.88"
  • Cone Backface Backing Diameter 4.57"
  • Cup Frontface Backing Diameter 6.34"
  • Cup Backface Backing Diameter 5.87"
  • Cage Cone Frontface Clearance 0.12"
  • Cage Cone Backface Clearance 0.17"
  • Effective Center Location -0.11"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 683XA
  • Cup Part Number 672P
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 675
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 59500 lbf
  • Static Radial Load 86700 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 15400 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 12400 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 8.1 lb

Features

How Is 683XA-672P Bearing Engineered for Reliability?

683XA-672P Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 59,500 lbf, making it suitable for heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a standard radial clearance, it offers reliable performance in various industrial settings.

What Makes 683XA-672P Bearing Suitable for High-Temperature Applications?

683XA-672P Bearing operates efficiently within a temperature range of -30° to 110°C, maintaining performance in demanding conditions.
The chrome steel construction resists thermal deformation, ensuring stability under heat.
Its open design allows for effective lubrication, further enhancing high-temperature resilience.
This makes it a dependable choice for applications exposed to varying thermal stresses.

Designed for Durability: 683XA-672P Bearing

683XA-672P Bearing is built with precision to handle both radial and thrust loads effortlessly.
The tapered roller design distributes loads evenly, reducing stress on individual components.
Its chrome steel materials resist wear, ensuring long-term reliability.
With a static radial load capacity of 86,700 lbf, it excels in heavy industrial environments.

Application

Industrial Uses of 683XA-672P Bearing
683XA-672P Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability in demanding environments.

In automotive applications, 683XA-672P Bearing fits well in truck wheel hubs, providing reliable performance under varying load conditions. Its inch sizing makes it compatible with many North American vehicle models.

For industrial conveyors, 683XA-672P Bearing’s open design allows for easy lubrication, extending service life in continuous operation. The steel cage adds stability during high-load scenarios.

What Makes 683XA-672P Bearing a Preferred Choice?
683XA-672P Bearing is ideal for agricultural machinery, where its robust design withstands dirt and debris. The standard radial clearance offers flexibility for different operating conditions.

In mining equipment, 683XA-672P Bearing’s high dynamic load capacity ensures smooth operation under extreme stress. Its ABEC-1 rating provides consistent precision for heavy-duty use.

Built for Heavy-Duty Use: 683XA-672P Bearing
683XA-672P Bearing excels in forestry equipment, handling uneven loads with ease. The tapered rollers distribute stress evenly, reducing wear over time.

For railway applications, 683XA-672P Bearing’s temperature range suits both cold and warm climates. Its steel cage maintains integrity even under prolonged vibration.

Light-Duty vs Heavy-Duty: Best Uses for 683XA-672P Bearing
In light-duty applications like small pumps, 683XA-672P Bearing offers reliable performance with minimal maintenance. The open design simplifies inspection and relubrication.

For heavy-duty uses like wind turbines, 683XA-672P Bearing’s high static load rating ensures stability. Its chrome steel rollers resist deformation under constant pressure.

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