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33225A Single Cones (Imperial)
33225A Single Cones (Imperial)

33225A Single Cones (Imperial)

The 33225A is a single-row tapered roller bearing cone with a 2.25-inch bore, made from sturdy chrome steel. It handles combined loads with a dynamic radial capacity of 28800 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its open design allows for easy maintenance, while the steel cage ensures durability. The cone has standard radial clearance, with options for C3, C4, or C5 if needed.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like truck axles or industrial gearboxes where combined loads are common.

Compliant with RoHS and REACH standards, it meets industry requirements for safe use. The ABEC-1 rating ensures reliable performance for general industrial applications.

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Product Parameters

  • Part Number 33225A
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 33000
  • Bore Dia 2.25"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 1.1875"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 2.68"
  • Cone Backface Backing Diameter 2.72"
  • Cage Cone Frontface Clearance 0.07"
  • Cage Cone Backface Clearance 0.07"
  • Effective Center Location -0.11"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 28800 lbf
  • Static Radial Load 44300 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 7470 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 50100 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 5570 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 13000 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

How Does 33225A Bearing Handle Combined Loads?

33225A Bearing is built with chrome steel rings and a steel cage, providing strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 28,800 lbf, ensuring reliable performance in demanding applications.
The tapered roller design ensures smooth operation under combined loads, reducing wear and extending service life.
With a temperature range of -30° to 110°C, it performs well in various operating conditions.

What Makes 33225A Bearing Suitable for Heavy-Duty Applications?

33225A Bearing features a single-row tapered roller design, optimised for handling heavy combined loads.
The chrome steel construction enhances durability, while the steel cage maintains roller alignment.
Its dynamic radial rating of 28,800 lbf ensures consistent performance in tough environments.
The standard radial clearance allows for flexibility in different applications.

Engineered for Precision: 33225A Bearing

33225A Bearing is designed with precise tolerances, ensuring accurate performance in combined load scenarios.
The tapered roller construction minimises friction, promoting smooth operation even under heavy loads.
With a static radial load capacity of 44,300 lbf, it offers reliable support in demanding conditions.
The ABEC-1 rating confirms its consistent quality and precision.

Application

Industrial Uses of 33225A Bearing
33225A Bearing is commonly used in heavy machinery like construction equipment and mining vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

What Makes 33225A Bearing a Preferred Choice?
In automotive applications, 33225A Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it compatible with many North American vehicle designs.

Built for Heavy-Duty Use: 33225A Bearing
For industrial conveyor systems, 33225A Bearing offers smooth operation even under high radial and thrust loads. The open seal design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of 33225A Bearing
In automotive settings, 33225A Bearing supports axle assemblies, while in aerospace, it can be found in landing gear mechanisms. Its steel cage adds strength without compromising on weight.

Key Fields for 33225A Bearing
33225A Bearing is ideal for agricultural machinery, where it withstands dust and debris exposure. The standard radial clearance ensures consistent performance in varying temperatures.

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