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TS (Single Row Tapered Roller Bearings) (Imperial) 3767A-3733

TS (Single Row Tapered Roller Bearings) (Imperial) 3767A-3733

The 3767A-3733 is a single-row tapered roller bearing with a 2.0625″ bore and 3.9385″ 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 2.2 lb, it balances strength and manageability. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

The standard radial clearance and ABEC-1 rating make it suitable for general precision needs. Its tapered roller design provides stable performance under varying load conditions.

Perfect for applications requiring robust load handling, such as gearboxes or wheel hubs. The chrome steel construction ensures long-lasting performance even in demanding environments.

Easy to install and maintain, this bearing is a practical choice for engineers and maintenance teams. Its dimensions and tolerances are designed for precise fit and reliable operation.

With a dynamic radial rating of 7120 lbf at 90 million revolutions, it offers dependable longevity. The effective center location of -0.32″ ensures proper alignment in assembled systems.

Suitable for use in both radial and thrust load scenarios, it adapts well to diverse mechanical setups. The standard cup type and single-row construction simplify integration into existing designs.

A solid choice for those needing a durable, high-performance bearing for industrial or automotive applications. Its compliance with international standards guarantees quality and safety.

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Product Parameters

  • Part Number 3767A-3733
  • Brand TFL
  • Interchangeable Timken
  • Size 2.0625" x 3.9385" x 1.1876"
  • Bore Dia 2.0625"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.9385"
  • 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 0.03"
  • Cone Frontface Backing Diameter 2.37"
  • Cone Backface Backing Diameter 2.48"
  • Cup Frontface Backing Diameter 3.62"
  • Cup Backface Backing Diameter 3.43"
  • 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 3733
  • 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

Why Choose 3767A-3733 Bearing for Precision Tasks?

3767A-3733 Bearing features a single row tapered roller design, ideal for handling combined loads with precision.
Its chrome steel rings and rollers provide strong resistance to wear, ensuring consistent performance.

The bearing’s dynamic radial load capacity reaches 27,500 lbf, making it suitable for demanding applications.
With an ABEC-1 rating, it offers reliable accuracy for various industrial uses.

3767A-3733 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its standard radial clearance options allow for flexibility in different operating conditions.

Application

Industrial Uses of 3767A-3733 Bearing
3767A-3733 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 demanding environments.

In automotive applications, 3767A-3733 Bearing fits well in wheel hubs and differential systems, providing reliable performance under both radial and thrust loads. Its inch sizing makes it a straightforward replacement for many US-made vehicles.

For industrial conveyors, 3767A-3733 Bearing’s open design simplifies lubrication and maintenance, reducing downtime. The steel cage adds extra strength, making it suitable for high-load scenarios.

What Makes 3767A-3733 Bearing a Preferred Choice?
3767A-3733 Bearing works smoothly in mining equipment, where its ABEC-1 rating balances precision and cost-effectiveness. The standard radial clearance allows for versatile use across different machines.

In power transmission systems, 3767A-3733 Bearing’s tapered rollers distribute loads evenly, extending service life. Its compatibility with Timken models makes it a practical choice for repairs and upgrades.

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