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TS (Single Row Tapered Roller Bearings) (Imperial) 466-S-453AS

TS (Single Row Tapered Roller Bearings) (Imperial) 466-S-453AS

The 466-S-453AS is a single-row tapered roller bearing with a 2.1875″ bore and 4.25″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 36100 lbf radially and 5380 lbf in thrust, suitable for demanding applications.

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, making it a practical choice for replacements. Ideal for use in gearboxes, wheel hubs, or industrial machinery where combined loads are present.

Weighing 2.5 lb, it offers a robust build for its size. Compliant with RoHS and REACH standards for safe and reliable performance.

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Product Parameters

  • Part Number 466-S-453AS
  • Brand TFL
  • Interchangeable Timken
  • Size 2.1875" x 4.25" x 1.0938"
  • Bore Dia 2.1875"
  • 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 0.875"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.0938"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.09"
  • Cup Backface ToClear Radius 0.090"
  • Cone Frontface Backing Diameter 2.44"
  • Cone Backface Backing Diameter 2.6"
  • Cup Frontface Backing Diameter 3.96"
  • Cup Backface Backing Diameter 3.74"
  • 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-S
  • Cup Part Number 453AS
  • 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 2.5 lb

Features

Performance Features of 466-S-453AS Bearing

466-S-453AS Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 36,100 lbf, ensuring reliable performance in various applications.

The steel cage maintains roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in diverse operating conditions.

466-S-453AS Bearing requires lubrication, which helps maintain smooth operation over time.
Its standard radial clearance options provide flexibility for different installation needs.

Application

Key Fields for 466-S-453AS Bearing
466-S-453AS Bearing is commonly used in industrial gearboxes, where its tapered roller design efficiently handles combined radial and thrust loads. The chrome steel construction ensures durability in demanding environments like mining and construction equipment.

In automotive applications, 466-S-453AS Bearing supports heavy-duty axles and wheel hubs, providing reliable performance under varying load conditions. Its inch sizing makes it a straightforward replacement for Timken equivalents in North American vehicles.

For agricultural machinery, 466-S-453AS Bearing’s robust design withstands the harsh conditions of tractors and harvesters. The steel cage adds extra resilience, making it suitable for high-vibration scenarios.

Where Is 466-S-453AS Bearing Used?
466-S-453AS Bearing finds its place in conveyor systems, where its ability to manage heavy loads keeps operations smooth. The open seal design allows for easy lubrication, extending service life in dusty environments.

In forestry equipment, 466-S-453AS Bearing’s tapered rollers handle the uneven loads typical of log splitters and sawmills. Its ABEC-1 rating ensures consistent performance without over-engineering for these applications.

Built for Heavy-Duty Use: 466-S-453AS Bearing
466-S-453AS Bearing is ideal for construction cranes, where its static radial load capacity supports lifting operations. The standard radial clearance offers a balance between precision and durability.

In railway applications, 466-S-453AS Bearing’s temperature range suits both cold and warm climates. Its compatibility with Timken designs simplifies maintenance for rail operators.

Light-Duty vs Heavy-Duty: Best Uses for 466-S-453AS Bearing
466-S-453AS Bearing excels in heavy-duty scenarios like oil rigs, where its dynamic thrust rating handles unpredictable loads. For lighter uses, it’s still reliable in industrial fans or pumps.

In marine equipment, 466-S-453AS Bearing’s corrosion-resistant materials perform well in salty environments. The inch measurements align with many US-made boat trailers and winches.

Q&A

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