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TS (Single Row Tapered Roller Bearings) (Imperial) 3767A-3726

TS (Single Row Tapered Roller Bearings) (Imperial) 3767A-3726

The 3767A-3726 is a single-row tapered roller bearing with a 2.0625″ bore and 3.75″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 27500 lbf radially and 4120 lbf thrust, making it versatile for various applications.

Its open design allows easy lubrication, while the steel cage ensures durability under heavy use. 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 industrial machinery or automotive systems where combined loads are common.

Weighing 1.9 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets environmental and safety requirements.

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Product Parameters

  • Part Number 3767A-3726
  • Brand TFL
  • Interchangeable Timken
  • Size 2.0625" x 3.75" x 1.1876"
  • Bore Dia 2.0625"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.75"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.193"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.9375"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.1876"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.09"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 2.37"
  • Cone Backface Backing Diameter 2.48"
  • Cup Frontface Backing Diameter 3.54"
  • Cup Backface Backing Diameter 3.27"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.06"
  • Effective Center Location -0.32"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 3767A
  • Cup Part Number 3726
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 3700
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 27500 lbf
  • Static Radial Load 34300 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 7120 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 4120 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 1.900 lb

Features

Performance Features of 3767A-3726 Bearing

3767A-3726 Bearing is crafted with chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 27,500 lbf, making it suitable for heavy-duty applications.

The single row tapered roller design provides effective load distribution, enhancing performance and longevity.
With a standard radial clearance, it offers flexibility for various operational requirements.

3767A-3726 Bearing operates efficiently within a temperature range of -30° to 110°C.
The steel cage maintains roller alignment, reducing friction and wear over time.

This bearing requires lubrication to ensure smooth operation and extended service life.
Its ABEC-1 rating guarantees reliable precision for industrial applications.

Application

Industrial Uses of 3767A-3726 Bearing
3767A-3726 Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 3767A-3726 Bearing fits well in wheel hubs and differential systems, providing reliable performance under both radial and thrust loads. Its imperial sizing makes it a convenient choice for North American vehicle models.

For industrial conveyor systems, 3767A-3726 Bearing’s open design allows for easy lubrication, extending its service life in high-load scenarios. The steel cage adds stability, making it suitable for continuous operation.

What Makes 3767A-3726 Bearing a Preferred Choice?
3767A-3726 Bearing is often selected for agricultural machinery, where its ability to handle heavy loads and misalignment is crucial. The standard radial clearance ensures smooth operation in varying conditions.

In power transmission systems, 3767A-3726 Bearing supports shafts and gears, thanks to its robust chrome steel rollers. The ABEC-1 rating provides a balance of precision and affordability for general industrial use.

For maintenance teams, 3767A-3726 Bearing’s interchangeable design with Timken models simplifies replacements, reducing downtime in critical applications. Its temperature range also suits both indoor and outdoor use.

Built for Heavy-Duty Use: 3767A-3726 Bearing
3767A-3726 Bearing excels in forestry equipment, where its tapered rollers manage uneven loads and shocks effectively. The steel cage ensures consistent performance even in dusty or wet conditions.

In material handling systems, 3767A-3726 Bearing’s dynamic load capacity makes it ideal for forklifts and cranes. The inch measurements align with standard imperial components, simplifying integration.

For workshop tools like lathes and presses, 3767A-3726 Bearing’s combined load capability provides stability during high-force operations. The open seal design allows for easy inspection and relubrication.

Automotive vs Aerospace: Applications of 3767A-3726 Bearing
In automotive drivetrains, 3767A-3726 Bearing handles the high torque and variable loads found in trucks and SUVs. Its chrome steel rollers resist wear, even under frequent stress.

For aerospace ground support equipment, 3767A-3726 Bearing’s reliability ensures smooth operation in aircraft tugs and loading systems. The wide temperature range accommodates outdoor use in various climates.

In both sectors, 3767A-3726 Bearing’s interchangeable nature with Timken models offers flexibility for maintenance crews, reducing inventory complexity without sacrificing performance.

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