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TS (Single Row Tapered Roller Bearings) (Imperial) 3767A-3732

TS (Single Row Tapered Roller Bearings) (Imperial) 3767A-3732

The 3767A-3732 is a single-row tapered roller bearing with a 2.0625″ bore and 3.875″ 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 2.1 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 3767A-3732
  • Brand TFL
  • Interchangeable Timken
  • Size 2.0625" x 3.875" x 1.1876"
  • Bore Dia 2.0625"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.875"
  • 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 3.56"
  • 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 3767A
  • Cup Part Number 3732
  • 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 2.1 lb

Features

Performance Features of 3767A-3732 Bearing

3767A-3732 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 heavy-duty applications.
The steel cage maintains proper roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various working conditions.

How Is 3767A-3732 Bearing Engineered for Reliability?

3767A-3732 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction provides durability, while the open seal type allows for easy lubrication.
Its standard radial clearance ensures smooth operation, suitable for a range of industrial uses.
With an ABEC-1 rating, it balances precision and cost-effectiveness.

Built for Durability: 3767A-3732 Bearing

3767A-3732 Bearing’s tapered roller design efficiently distributes loads, reducing stress on components.
The steel cage and chrome steel rollers enhance its resistance to wear and tear.
Its static radial load capacity of 34,300 lbf makes it suitable for demanding applications.
The bearing’s design also allows for easy maintenance, ensuring long-term reliability.

Application

Industrial Uses of 3767A-3732 Bearing
The 3767A-3732 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently.
Its chrome steel construction ensures durability even in demanding environments, making it a reliable choice for long-term use.

Where Is 3767A-3732 Bearing Used?
You’ll often find the 3767A-3732 Bearing in automotive applications like truck wheel hubs, where its ability to manage radial and thrust loads is essential.
The inch sizing makes it compatible with many North American vehicle models, simplifying replacements and upgrades.

Built for Heavy-Duty Use: 3767A-3732 Bearing
In industrial settings, the 3767A-3732 Bearing supports conveyor systems and gearboxes, thanks to its robust steel cage and high load capacity.
The open design allows for easy lubrication, ensuring smooth operation even under continuous stress.

Automotive vs Aerospace: Applications of 3767A-3732 Bearing
While the 3767A-3732 Bearing excels in automotive systems like differentials, its precision also makes it suitable for aerospace ground support equipment.
The ABEC-1 rating ensures consistent performance, whether on the road or in specialised machinery.

Perfect Fit for Automation: 3767A-3732 Bearing
The 3767A-3732 Bearing is a great choice for automated production lines, where its tapered rollers provide stability for robotic arms.
Its standard radial clearance options allow for flexibility in various automation setups.

Q&A

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