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TS (Single Row Tapered Roller Bearings) (Imperial) 3767-3730

TS (Single Row Tapered Roller Bearings) (Imperial) 3767-3730

The 3767-3730 is a single-row tapered roller bearing with a 2.0625″ bore and 3.6718″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 27500 lbf radially and 4120 lbf in thrust, making it versatile for various applications.

Its open design allows for 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 1.8 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 3767-3730
  • Brand TFL
  • Interchangeable Timken
  • Size 2.0625" x 3.6718" x 1.1875"
  • Bore Dia 2.0625"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.6718"
  • 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 1.1875"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.09"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 2.32"
  • Cone Backface Backing Diameter 2.48"
  • Cup Frontface Backing Diameter 3.50"
  • Cup Backface Backing Diameter 3.31"
  • 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 3767
  • Cup Part Number 3730
  • 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 1.8 lb

Features

Performance Features of 3767-3730 Bearing

3767-3730 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 27,500 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, reducing friction and wear.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is 3767-3730 Bearing Engineered for Reliability?

3767-3730 Bearing features a tapered roller design, providing efficient load distribution and stability.
The chrome steel construction enhances durability, even under high radial and thrust loads.
Its standard radial clearance allows for smooth operation in diverse applications.
The bearing requires lubrication, ensuring long-term performance and reduced maintenance needs.

Built for Durability: 3767-3730 Bearing

3767-3730 Bearing’s single-row construction ensures compactness and ease of installation.
The chrome steel rollers and rings resist wear, extending the bearing’s service life.
With a static radial load capacity of 34,300 lbf, it handles demanding conditions effectively.
The open design allows for easy lubrication, maintaining optimal performance over time.

Application

Industrial Uses of 3767-3730 Bearing
The 3767-3730 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability even in demanding environments.

In automotive applications, 3767-3730 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. The inch sizing makes it a straightforward replacement for many North American vehicle models.

For industrial conveyor systems, 3767-3730 Bearing’s open design allows easy lubrication, extending service life in high-load scenarios. The steel cage adds stability, making it suitable for continuous operation.

What Makes 3767-3730 Bearing a Preferred Choice?
The 3767-3730 Bearing stands out in applications like gearboxes and pumps, where precise load distribution is key. Its ABEC-1 rating ensures consistent performance without unnecessary complexity.

In mining equipment, 3767-3730 Bearing’s robust design handles shock loads and vibrations with ease. The standard radial clearance options provide flexibility for different operational needs.

Built for Heavy-Duty Use: 3767-3730 Bearing
The 3767-3730 Bearing excels in forestry machinery, where its tapered rollers manage both radial and thrust loads efficiently. The chrome steel rollers resist wear, even in gritty conditions.

For railway applications, 3767-3730 Bearing’s durability and temperature tolerance make it a reliable choice for axle boxes. Its compatibility with Timken equivalents simplifies maintenance and replacements.

Q&A

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