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TS (Single Row Tapered Roller Bearings) (Imperial) 33262A-33472

TS (Single Row Tapered Roller Bearings) (Imperial) 33262A-33472

The 33262A-33472 is a single-row tapered roller bearing with a 2.625″ 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 a versatile choice.

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 applications where combined loads are common.

Weighing 3.2 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 33262A-33472
  • Brand TFL
  • Interchangeable Timken
  • Size 2.625" x 4.7244" x 1.173"
  • Bore Dia 2.625"
  • 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 0.03"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 3.62"
  • Cone Backface Backing Diameter 3.03"
  • 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 33262A
  • 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 3.2 lb

Features

How Is 33262A-33472 Bearing Engineered for Reliability?

33262A-33472 Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 31,100 lbf, making it suitable for heavy-duty applications.

The tapered roller design distributes loads evenly, reducing stress and extending service life.
With a temperature range of -30° to 110°C, it performs reliably in various operating conditions.

The steel cage maintains roller alignment, enhancing stability and reducing wear.
Standard radial clearance options allow flexibility for different installation requirements.

Application

Industrial Uses of 33262A-33472 Bearing
33262A-33472 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability in demanding environments.

In automotive applications, 33262A-33472 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a preferred choice for North American vehicle models.

For industrial gearboxes, 33262A-33472 Bearing’s open design allows for easy lubrication, extending service life in high-speed operations. The steel cage adds stability, reducing wear over time.

Where Is 33262A-33472 Bearing Used?
You’ll often find 33262A-33472 Bearing in agricultural machinery, where its robust design withstands dirt and debris. The tapered rollers manage heavy loads without compromising efficiency.

In mining equipment, 33262A-33472 Bearing’s ability to handle combined loads makes it ideal for conveyor systems and crushers. Its standard radial clearance ensures smooth operation even under stress.

Built for Heavy-Duty Use: 33262A-33472 Bearing
33262A-33472 Bearing excels in forestry machinery, where its chrome steel rollers resist wear from constant vibration. The open seal design simplifies maintenance in rugged conditions.

For railway applications, 33262A-33472 Bearing’s effective center location helps maintain alignment in axle boxes. Its ABEC-1 rating balances precision and cost-effectiveness for transport systems.

Automotive vs Aerospace: Applications of 33262A-33472 Bearing
In automotive drivetrains, 33262A-33472 Bearing supports high torque loads, while its temperature range suits engine bay conditions. The steel cage prevents deformation under stress.

For aerospace ground equipment, 33262A-33472 Bearing’s imperial sizing matches US-made machinery. Its standard lubrication requirements make it practical for frequent maintenance cycles.

Q&A

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