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

33225 Single Cones (Imperial)

The 33225 single cone is a tapered roller bearing with a 2.25-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 31100 lbf and operates in temperatures from -30°C to 110°C.

Its open design allows easy maintenance, while the steel cage ensures reliable performance. The bearing is interchangeable with Timken models, 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 offers a balance of strength and longevity.

With a standard radial clearance (also available in C3/C4/C5), it provides flexibility for various installation needs. The ABEC-1 rating ensures consistent performance in demanding conditions.

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Product Parameters

  • Part Number 33225
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 33225-33461 , 33225-33462 , 33225-33472 , 33225-33475
  • 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 0.14"
  • Cone Frontface Backing Diameter 2.68"
  • Cone Backface Backing Diameter 2.91"
  • 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 31100 lbf
  • Static Radial Load 44300 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 8060 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 54200 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 6020 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 14000 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

Performance Features of 33225 Bearing

33225 Bearing is designed with chrome steel rings, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 31100 lbf, ensuring reliable performance in heavy-duty applications.

The tapered roller design of 33225 Bearing provides smooth operation and reduces friction.
With a temperature range of -30° to 110°C, it performs well in various environmental conditions.

33225 Bearing’s steel cage keeps the rollers aligned, extending its service life.
Its standard radial clearance is available in C3, C4, and C5 options for different needs.

Application

Common Applications of 33225 Bearing
33225 Bearing is widely used in heavy machinery, particularly in construction equipment where combined loads are common. Its tapered roller design handles both radial and thrust forces efficiently, making it suitable for gearboxes and wheel hubs.

Where Is 33225 Bearing Used?
In agricultural machinery, 33225 Bearing supports components like tractor axles, ensuring reliable performance under tough conditions. The inch sizing makes it a preferred choice for North American equipment manufacturers.

Built for Heavy-Duty Use: 33225 Bearing
33225 Bearing excels in mining applications, where its chrome steel construction withstands high loads and harsh environments. The open seal design allows for easy lubrication, extending service life in dusty conditions.

Automotive vs Aerospace: Applications of 33225 Bearing
In automotive systems, 33225 Bearing is often found in truck differentials, providing smooth operation under heavy loads. For aerospace, its precision and durability make it suitable for landing gear components.

Industrial Uses of 33225 Bearing
33225 Bearing is a reliable choice for conveyor systems in manufacturing plants, where its tapered rollers handle constant movement. The steel cage ensures stability, even in high-speed operations.

Q&A

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