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TS (Single Row Tapered Roller Bearings) (Imperial) 466-452

TS (Single Row Tapered Roller Bearings) (Imperial) 466-452

The 466-452 is a single-row tapered roller bearing with a 2.1649″ bore and 4.25″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 36100 lbf radially and 5380 lbf thrust, making it versatile for various applications.

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 demanding environments.

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

Weighing 2.8 lb, it balances strength and manageability. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 466-452
  • Brand TFL
  • Interchangeable Timken
  • Size 2.1649" x 4.25" x 1.2818"
  • Bore Dia 2.1649"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.25"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.1542"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.063"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.2818"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.09"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 2.44"
  • Cone Backface Backing Diameter 2.6"
  • Cup Frontface Backing Diameter 3.96"
  • Cup Backface Backing Diameter 3.90"
  • Cage Cone Frontface Clearance 0.08"
  • Cage Cone Backface Clearance 0.07"
  • Effective Center Location -0.28"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 466
  • Cup Part Number 452
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 455
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 36100 lbf
  • Static Radial Load 37200 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 9370 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 5380 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 2.8 lb

Features

Why Choose 466-452 Bearing for Precision Tasks?

466-452 Bearing is crafted with chrome steel rings and rollers, ensuring durability and precision in combined load applications.
Its dynamic radial load capacity of 36100 lbf makes it suitable for demanding industrial environments.
The steel cage maintains roller alignment, reducing friction and enhancing performance.
With a temperature range of -30° to 110°C, it performs reliably in various operating conditions.

How Is 466-452 Bearing Engineered for Reliability?

466-452 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction resists wear, extending the bearing’s service life.
Its standard radial clearance ensures smooth operation, while the ABEC-1 rating guarantees consistent precision.
The open seal type allows for easy lubrication, maintaining efficiency over time.

Built for Durability: 466-452 Bearing

466-452 Bearing’s robust chrome steel components withstand heavy radial and thrust loads.
The tapered roller design distributes loads evenly, reducing stress on individual components.
With a static radial load capacity of 37200 lbf, it excels in high-demand applications.
Its standard width and precise tolerances ensure easy integration into existing systems.

Steel vs Ceramic Bearings: Strengths of 466-452 Bearing

466-452 Bearing’s chrome steel rollers and rings offer a balance of strength and affordability.
The steel cage provides reliable roller alignment, even under heavy loads.
Unlike ceramic bearings, it is easier to maintain and more cost-effective for industrial use.
Its compatibility with Timken models adds versatility for replacements or upgrades.

Performance Features of 466-452 Bearing

466-452 Bearing delivers consistent performance with its tapered roller design and chrome steel construction.
The dynamic thrust rating of 5380 lbf ensures reliability in varied load conditions.
Its standard radial clearance options (C3/C4/C5) allow for customisation based on application needs.
The bearing’s precise tolerances and ABEC-1 rating make it ideal for precision machinery.

Application

Industrial Uses of 466-452 Bearing
The 466-452 Bearing is commonly used in heavy machinery like construction equipment and agricultural tools, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability even in demanding environments.

Where Is 466-452 Bearing Used?
You’ll often find 466-452 Bearing in automotive axles and gearboxes, where its precise inch sizing fits perfectly with imperial system components. The open design allows for easy lubrication, extending its service life.

Built for Heavy-Duty Use: 466-452 Bearing
466-452 Bearing excels in industrial fans and pumps, thanks to its robust steel cage and high dynamic load capacity. The standard radial clearance makes it versatile for various applications.

Automotive vs Aerospace: Applications of 466-452 Bearing
In automotive systems, 466-452 Bearing supports wheel hubs and transmissions, while in aerospace, it’s used in auxiliary equipment due to its reliable performance. The ABEC-1 rating ensures consistent quality.

Key Fields for 466-452 Bearing
466-452 Bearing is ideal for mining equipment, where its tapered rollers manage heavy radial and thrust loads. The chrome steel rollers and cage provide excellent wear resistance in harsh conditions.

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