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TS (Single Row Tapered Roller Bearings) (Imperial) 464-453

TS (Single Row Tapered Roller Bearings) (Imperial) 464-453

The 464-453 is a single-row tapered roller bearing with a 1.625″ bore and 4.25″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 30500 lbf radially and 4540 lbf thrust, making it versatile for various applications.

Its open design allows 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, offering a reliable replacement option. Ideal for industrial machinery or automotive systems where combined loads are common.

Weighing 3.2 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and environmentally friendly use.

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Product Parameters

  • Part Number 464-453
  • Brand TFL
  • Interchangeable Timken
  • Size 1.625" x 4.25" x 1.0943"
  • Bore Dia 1.625"
  • 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 1.0943"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.09"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 2.05"
  • Cone Backface Backing Diameter 2.2"
  • Cup Frontface Backing Diameter 3.96"
  • Cup Backface Backing Diameter 3.82"
  • 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 464
  • Cup Part Number 453
  • 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 30500 lbf
  • Static Radial Load 37200 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 7900 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 4540 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 3.2 lb

Features

Performance Features of 464-453 Bearing

464-453 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 30,500 lbf, ensuring reliable performance in heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environments.

Why Choose 464-453 Bearing for Precision Tasks?

464-453 Bearing’s tapered roller design provides precise load distribution, enhancing stability.
The chrome steel construction ensures durability and consistent performance under stress.
Its ABEC-1 rating guarantees reliable precision for industrial applications.
The standard radial clearance allows for smooth operation in diverse conditions.

Engineered for Reliability: 464-453 Bearing

464-453 Bearing’s single-row construction simplifies installation while maintaining strength.
The open seal design facilitates easy lubrication, reducing maintenance needs.
With a static radial load of 37,200 lbf, it handles demanding tasks with ease.
The effective center location ensures optimal alignment for long-term reliability.

Steel vs Ceramic Bearings: Strengths of 464-453 Bearing

464-453 Bearing uses chrome steel for both rollers and rings, balancing cost and performance.
This material choice provides excellent wear resistance and load capacity.
The steel cage offers durability while keeping the rollers properly spaced.
Its dynamic thrust rating of 4,540 lbf ensures versatility in various applications.

How Does 464-453 Bearing Resist Wear?

464-453 Bearing’s chrome steel components are hardened for superior wear resistance.
The precise tolerances in its construction minimise uneven wear over time.
Proper lubrication channels help maintain smooth operation, reducing friction.
With a C90 dynamic radial rating of 7,900 lbf, it maintains performance through extended use.

Application

Essential Roles of 464-453 Bearing
464-453 Bearing is commonly used in industrial machinery, especially in heavy-duty applications like conveyor systems and gearboxes. Its tapered roller design efficiently handles combined radial and thrust loads, making it reliable for continuous operation.

What Makes 464-453 Bearing a Preferred Choice?
In automotive applications, 464-453 Bearing supports wheel hubs and differential systems, where its chrome steel construction ensures durability. The inch sizing makes it compatible with many North American vehicle models, simplifying replacements.

Built for Heavy-Duty Use: 464-453 Bearing
For construction equipment, 464-453 Bearing’s robust design handles high loads in excavators and cranes. The steel cage provides added strength, making it suitable for harsh working conditions.

Automotive vs Aerospace: Applications of 464-453 Bearing
In automotive settings, 464-453 Bearing is ideal for drivetrain components, while in aerospace, it’s used in auxiliary systems. Its precision and load capacity make it versatile across industries.

Perfect Fit for Automation: 464-453 Bearing
464-453 Bearing works well in automated machinery, such as robotic arms and assembly lines. Its consistent performance and easy maintenance help reduce downtime in high-speed operations.

Q&A

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