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TS (Single Row Tapered Roller Bearings) (Imperial) 465-452
TS (Single Row Tapered Roller Bearings) (Imperial) 465-452

TS (Single Row Tapered Roller Bearings) (Imperial) 465-452

The 465-452 is a single-row tapered roller bearing with a 1.9685″ bore and 4.25″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 36100 lbf radially and 5380 lbf thrust, suitable for demanding 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, making it versatile for various conditions.

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

Weighing 3 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

The standard radial clearance ensures easy installation, with options for C3, C4, or C5 available if needed. Its tapered roller design provides stable performance under heavy loads.

Perfect for industrial equipment or vehicle axles, this bearing balances strength and longevity. The ABEC-1 rating confirms its precision for general applications.

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Product Parameters

  • Part Number 465-452
  • Brand TFL
  • Interchangeable Timken
  • Size 1.9685" x 4.25" x 1.2819"
  • Bore Dia 1.9685"
  • 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 1.2819"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.09"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 2.28"
  • Cone Backface Backing Diameter 2.44"
  • 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 465
  • 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 3 lb

Features

How Is 465-452 Bearing Engineered for Reliability?

465-452 Bearing is crafted from chrome steel, offering robust resistance to combined loads with a dynamic radial load capacity of 36,100 lbf.
Its tapered roller design ensures even load distribution, enhancing durability in demanding applications.
The steel cage maintains roller alignment, reducing friction and wear for smoother operation.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

What Makes 465-452 Bearing Suitable for High-Temperature Applications?

465-452 Bearing withstands temperatures up to 110°C, making it ideal for high-heat environments.
Its chrome steel construction resists deformation, ensuring consistent performance under thermal stress.
The open design allows for easy lubrication, maintaining smooth operation in challenging conditions.
With a static radial load capacity of 37,200 lbf, it handles heavy loads with ease.

Designed for Durability: 465-452 Bearing

465-452 Bearing features a single-row tapered roller design, optimised for combined load applications.
Its chrome steel rollers and rings provide excellent wear resistance, extending service life.
The standard radial clearance ensures reliable performance across various operating conditions.
Weighing just 3 lb, it balances strength and portability for versatile use.

Steel vs Ceramic Bearings: Strengths of 465-452 Bearing

465-452 Bearing uses chrome steel for both rollers and rings, offering a cost-effective yet durable solution.
Its steel construction provides high load capacity, with a dynamic thrust rating of 5,380 lbf.
The ABEC-1 rating ensures consistent precision for general industrial applications.
Requiring regular lubrication, it maintains performance over extended periods.

Application

Industrial Uses of 465-452 Bearing
465-452 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in tough working conditions.

In automotive applications, 465-452 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a straightforward replacement for many North American vehicle models.

For industrial conveyor systems, 465-452 Bearing’s open design allows for easy lubrication, extending service life in high-use environments. The steel cage adds extra strength, making it suitable for continuous operation.

What Makes 465-452 Bearing a Preferred Choice?
465-452 Bearing stands out in applications like mining equipment, where its ability to manage radial and thrust loads is crucial. The standard radial clearance options offer flexibility for different operational needs.

In power transmission systems, 465-452 Bearing’s tapered rollers reduce friction, enhancing efficiency. Its compatibility with Timken designs makes it a versatile option for maintenance and upgrades.

Built for Heavy-Duty Use: 465-452 Bearing
465-452 Bearing excels in rugged environments like forestry machinery, where its robust construction resists wear. The ABEC-1 rating ensures consistent performance without over-engineering.

For railway applications, 465-452 Bearing’s temperature tolerance makes it reliable in varying climates. The steel cage and chrome steel rollers provide long-term stability under heavy loads.

Automotive vs Aerospace: Applications of 465-452 Bearing
In automotive settings, 465-452 Bearing is ideal for drivetrain components, balancing load capacity and compact design. Its imperial measurements simplify integration into existing systems.

For aerospace ground support equipment, 465-452 Bearing offers precision without excessive weight. The tapered roller design ensures smooth operation in critical auxiliary systems.

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