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TS (Single Row Tapered Roller Bearings) (Imperial) 3767A-3735

TS (Single Row Tapered Roller Bearings) (Imperial) 3767A-3735

The 3767A-3735 is a single-row tapered roller bearing with a 2.0625″ bore and 3.9386″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 27500 lbf radially and 4120 lbf in thrust, making it a versatile choice.

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

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for industrial machinery or automotive applications where combined loads are common.

Weighing 2.2 lb, it’s sturdy yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe and dependable choice.

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Product Parameters

  • Part Number 3767A-3735
  • Brand TFL
  • Interchangeable Timken
  • Size 2.0625" x 3.9386" x 1.1851"
  • Bore Dia 2.0625"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.9386"
  • 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 1.1851"
  • 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 3.62"
  • Cup Backface Backing Diameter 3.35"
  • 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 3735
  • 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 2.2 lb

Features

Performance Features of 3767A-3735 Bearing

3767A-3735 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 maintains roller alignment, ensuring smooth operation and reduced wear.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

3767A-3735 Bearing’s standard radial clearance allows for flexibility in different applications.
Its ABEC-1 rating ensures consistent performance for precision tasks.

Application

Industrial Uses of 3767A-3735 Bearing
3767A-3735 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in tough working conditions.

In automotive applications, 3767A-3735 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a straightforward replacement for many North American vehicle models.

For industrial conveyor systems, 3767A-3735 Bearing’s open design allows easy lubrication, extending service life in high-load scenarios. The steel cage adds stability, reducing wear over time.

What Makes 3767A-3735 Bearing a Preferred Choice?
3767A-3735 Bearing stands out in applications requiring precise load distribution, such as gearboxes and power transmission systems. Its ABEC-1 rating ensures consistent performance without unnecessary complexity.

The bearing’s compatibility with Timken models makes it a versatile option for maintenance and repairs. Users appreciate its straightforward installation and reliable operation in both radial and thrust load scenarios.

Built for Heavy-Duty Use: 3767A-3735 Bearing
3767A-3735 Bearing excels in mining and forestry equipment, where its robust design handles shock loads and harsh environments. The standard radial clearance offers a balance of performance and ease of use.

In pump systems, this bearing’s tapered rollers reduce friction, improving efficiency and longevity. The temperature range of -30° to 110°C ensures reliability in most industrial settings.

Automotive vs Aerospace: Applications of 3767A-3735 Bearing
In automotive settings, 3767A-3735 Bearing is often found in drivetrains, where its combined load capacity supports smooth operation. The imperial measurements simplify integration with existing designs.

For aerospace ground equipment, this bearing’s durability and standard lubrication requirements make it a practical choice. Its weight and size are well-suited for heavy-duty support machinery.

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