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TS (Single Row Tapered Roller Bearings) (Imperial) 33225-33461

TS (Single Row Tapered Roller Bearings) (Imperial) 33225-33461

The 33225-33461 is a single-row tapered roller bearing with a 2.25″ bore and 4.625″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 31100 lbf radially and 6020 lbf thrust, making it versatile for various applications.

Its open design allows easy lubrication, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for heavy-duty machinery or automotive systems where combined loads are common.

Weighing 3.5 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

The standard radial clearance (with options for C3/C4/C5) ensures flexibility in different setups. Its ABEC-1 rating balances precision and cost-effectiveness for industrial needs.

The tapered roller design distributes loads evenly, reducing wear over time. Suitable for applications like wheel hubs or gearboxes that require durability and load-handling capacity.

Maintenance is straightforward thanks to the open seal type. The chrome steel construction resists wear, extending the bearing’s service life in demanding conditions.

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Product Parameters

  • Part Number 33225-33461
  • Brand TFL
  • Interchangeable Timken
  • Size 2.25" x 4.625" x 1.1875"
  • Bore Dia 2.25"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.625"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.1875"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.9375"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.1875"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 2.68"
  • Cone Backface Backing Diameter 2.91"
  • Cup Frontface Backing Diameter 4.45"
  • Cup Backface Backing Diameter 4.17"
  • 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 33225
  • Cup Part Number 33461
  • 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 3.5 lb

Features

Performance Features of 33225-33461 Bearing

33225-33461 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 31100 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, reducing friction and wear.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is 33225-33461 Bearing Engineered for Reliability?

33225-33461 Bearing features a single-row tapered roller design, providing efficient load distribution.
The chrome steel construction enhances durability, even under high radial and thrust loads.
Its standard radial clearance ensures smooth operation in most industrial applications.
The bearing requires lubrication, which helps maintain performance over time.

Built for Durability: 33225-33461 Bearing

33225-33461 Bearing’s robust design includes precise cone and cup width tolerances for consistent performance.
The tapered rollers and chrome steel materials contribute to its long service life.
It can handle dynamic thrust loads up to 6020 lbf, making it versatile for various uses.
The open seal type allows for easy lubrication and maintenance.

Steel vs Ceramic Bearings: Strengths of 33225-33461 Bearing

33225-33461 Bearing uses chrome steel for both rollers and rings, ensuring strength and wear resistance.
Its dynamic radial rating of 8060 lbf at 90 million revolutions highlights its reliability.
The bearing’s ABEC-1 rating ensures adequate precision for general industrial applications.
With a weight of 3.5 lb, it balances durability and ease of handling.

Application

Industrial Uses of 33225-33461 Bearing
33225-33461 Bearing is commonly used in heavy machinery like construction equipment and mining drills, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

In automotive applications, 33225-33461 Bearing fits well in truck wheel hubs and differential systems, providing reliable performance under high stress. Its imperial sizing makes it a straightforward replacement for Timken bearings in many vehicles.

For industrial conveyors, 33225-33461 Bearing’s open design simplifies lubrication and maintenance, keeping systems running smoothly. The standard radial clearance offers flexibility for various operational needs.

What Makes 33225-33461 Bearing a Preferred Choice?
33225-33461 Bearing stands out in agricultural machinery, such as tractor transmissions, due to its ability to manage both radial and thrust loads. The steel cage adds extra strength for long-term use.

In power generation equipment, 33225-33461 Bearing’s ABEC-1 rating ensures consistent performance in turbines and generators. Its temperature range suits both indoor and outdoor installations.

Built for Heavy-Duty Use: 33225-33461 Bearing
33225-33461 Bearing excels in railway applications, particularly in axle boxes where reliability is critical. The tapered rollers distribute loads evenly, reducing wear over time.

For material handling systems, 33225-33461 Bearing’s dynamic load capacity supports heavy lifting and moving operations. The inch measurements align with many North American machinery standards.

Automotive vs Aerospace: Applications of 33225-33461 Bearing
In automotive settings, 33225-33461 Bearing is ideal for drivetrain components, offering smooth operation under varying loads. Its compatibility with Timken parts simplifies sourcing.

For aerospace ground support equipment, 33225-33461 Bearing provides dependable performance in load-bearing mechanisms. The chrome steel rollers resist deformation under pressure.

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