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TS (Single Row Tapered Roller Bearings) (Imperial) 3767A-3727

TS (Single Row Tapered Roller Bearings) (Imperial) 3767A-3727

The 3767A-3727 is a single-row tapered roller bearing with a 2.0625″ bore and 3.6875″ outer diameter, crafted from sturdy chrome steel. It manages 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. It’s well-suited for industrial machinery or automotive systems where combined loads are common.

Weighing 1.8 lb, it balances strength and manageability. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 3767A-3727
  • Brand TFL
  • Interchangeable Timken
  • Size 2.0625" x 3.6875" x 1.1876"
  • Bore Dia 2.0625"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.6875"
  • 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 3.50"
  • Cup Backface Backing Diameter 3.23"
  • 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 3727
  • 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 3767A-3727 Bearing

3767A-3727 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 27,500 lbf, ensuring reliable performance in demanding conditions.

The tapered roller design of 3767A-3727 Bearing ensures even load distribution, reducing wear and extending service life.
With a temperature range of -30° to 110°C, it performs well in various environments.

3767A-3727 Bearing’s steel cage maintains roller alignment, enhancing stability during operation.
Its standard radial clearance options provide flexibility for different applications.

The open design of 3767A-3727 Bearing simplifies lubrication, making maintenance straightforward.
Weighing just 1.8 lb, it balances durability with ease of handling.

Application

Key Fields for 3767A-3727 Bearing
3767A-3727 Bearing is widely used in industrial machinery, especially in heavy-duty applications like conveyor systems and gearboxes. Its tapered roller design efficiently handles combined loads, making it reliable for continuous operation.

In automotive settings, 3767A-3727 Bearing fits well in wheel hubs and differential systems, where its chrome steel construction ensures durability. The imperial sizing makes it a common choice for North American vehicle models.

For construction equipment, 3767A-3727 Bearing’s robust design supports high radial and thrust loads in excavators and cranes. The steel cage adds extra strength, ideal for demanding environments.

In agricultural machinery, 3767A-3727 Bearing performs well in tractors and harvesters, thanks to its ability to withstand dirt and debris. The open seal design allows for easy lubrication, extending its service life.

Q&A

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