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TS (Single Row Tapered Roller Bearings) (Imperial) 33269-33472

TS (Single Row Tapered Roller Bearings) (Imperial) 33269-33472

The 33269-33472 is a single-row tapered roller bearing with a 2.6875″ bore and 4.7244″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 31100 lbf radially and 6020 lbf thrust, making it versatile for heavy-duty use.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, suitable for various environments.

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

Weighing 3 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

The standard radial clearance and ABEC-1 rating ensure consistent performance. Its tapered roller design provides efficient load distribution, reducing wear over time.

Perfect for machinery requiring precise alignment and long service life. The steel construction balances strength and affordability, making it a practical choice for many industries.

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Product Parameters

  • Part Number 33269-33472
  • Brand TFL
  • Interchangeable Timken
  • Size 2.6875" x 4.7244" x 1.173"
  • Bore Dia 2.6875"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.7244"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.1875"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.923"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.173"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 3.62"
  • Cone Backface Backing Diameter 3.23"
  • Cup Frontface Backing Diameter 4.49"
  • Cup Backface Backing Diameter 4.21"
  • Cage Cone Frontface Clearance 0.07"
  • Cage Cone Backface Clearance 0.07"
  • Effective Center Location -0.11"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 33269
  • Cup Part Number 33472
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 33000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 31100 lbf
  • Static Radial Load 44300 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 8060 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 6020 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 3 lb

Features

Performance Features of 33269-33472 Bearing

33269-33472 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 31,100 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, enhancing durability and reducing friction.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is 33269-33472 Bearing Engineered for Reliability?

33269-33472 Bearing features a tapered roller design, providing efficient load distribution and reduced wear.
The chrome steel construction ensures long-lasting performance even under high stress.
Its standard radial clearance allows for smooth operation in diverse applications.
The bearing’s ABEC-1 rating guarantees consistent precision and reliability.

Designed for Durability: 33269-33472 Bearing

33269-33472 Bearing’s single-row construction simplifies installation while maintaining robust performance.
The open seal type facilitates easy lubrication, ensuring optimal operation over time.
With a static radial load capacity of 44,300 lbf, it handles demanding conditions effortlessly.
The bearing’s effective centre location enhances stability during operation.

Application

Industrial Uses of 33269-33472 Bearing
This bearing is commonly used in heavy machinery like construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 33269-33472 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 gearboxes, 33269-33472 Bearing’s open design allows for easy lubrication, extending service life in high-speed operations. The steel cage adds stability, reducing wear during prolonged use.

Where Is 33269-33472 Bearing Used?
You’ll often find this bearing in agricultural machinery, such as tractors and harvesters, where its robust design copes with rough conditions. The tapered rollers manage both radial and thrust loads seamlessly.

In conveyor systems, 33269-33472 Bearing supports heavy loads while maintaining smooth operation. Its standard radial clearance options make it adaptable to different precision requirements.

Built for Heavy-Duty Use: 33269-33472 Bearing
This bearing excels in forestry equipment, like log splitters, thanks to its high dynamic load capacity. The chrome steel rollers resist deformation under intense pressure.

For railway applications, 33269-33472 Bearing ensures reliable performance in axle boxes. Its ABEC-1 rating balances precision and cost-effectiveness for these critical components.

Automotive vs Aerospace: Applications of 33269-33472 Bearing
In automotive settings, this bearing is ideal for truck transmissions, handling high torque with ease. The imperial measurements simplify integration into existing designs.

For aerospace ground support equipment, 33269-33472 Bearing provides dependable performance in load-handling systems. Its temperature range suits both indoor and outdoor use.

Q&A

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