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TS (Single Row Tapered Roller Bearings) (Imperial) L624549-L624514

TS (Single Row Tapered Roller Bearings) (Imperial) L624549-L624514

The L624549-L624514 is a single-row tapered roller bearing with a 4.75″ bore and 6.375″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 23700 lbf radially and 4570 lbf thrust-wise, making it versatile for various applications.

Its open design allows for easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures ranging 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 or automotive systems where combined loads are common.

Weighing 2.7 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number L624549-L624514
  • Brand TFL
  • Interchangeable Timken
  • Size 4.75" x 6.375" x 0.8438"
  • Bore Dia 4.75"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 6.375"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.8438"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.6563"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.8438"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.06"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 5.98"
  • Cone Backface Backing Diameter 5.08"
  • Cup Frontface Backing Diameter 6.16"
  • Cup Backface Backing Diameter 5.94"
  • Cage Cone Frontface Clearance 0.1"
  • Cage Cone Backface Clearance 0.02"
  • Effective Center Location 0.33"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number L624549
  • Cup Part Number L624514
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series L624500
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 23700 lbf
  • Static Radial Load 46400 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 6140 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 4570 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 2.700 lb

Features

How Is L624549-L624514 Bearing Engineered for Reliability?

L624549-L624514 Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 23,700 lbf, making it suitable for 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 reliably in various conditions.

What Makes L624549-L624514 Bearing Suitable for High-Temperature Applications?

L624549-L624514 Bearing is built with chrome steel components, which resist heat and maintain performance up to 110°C.
The open design allows for effective lubrication, preventing overheating during operation.
Its robust construction handles dynamic radial loads up to 23,700 lbf without compromising efficiency.
This makes it ideal for industrial environments with fluctuating temperatures.

Designed for Durability: L624549-L624514 Bearing

L624549-L624514 Bearing’s single-row tapered roller design ensures even load distribution, enhancing longevity.
The chrome steel rollers and rings provide excellent wear resistance, even under heavy loads.
With a static radial load capacity of 46,400 lbf, it offers reliable performance in demanding settings.
Its standard radial clearance options allow for flexibility in various applications.

Steel vs Ceramic Bearings: Strengths of L624549-L624514 Bearing

L624549-L624514 Bearing uses chrome steel for both rollers and rings, offering a balance of strength and cost-effectiveness.
The steel construction provides superior load-bearing capacity, with dynamic radial loads up to 23,700 lbf.
Its tapered roller design ensures smooth operation under combined loads.
This makes it a practical choice for industrial machinery where reliability is key.

Application

Industrial Uses of L624549-L624514 Bearing
L624549-L624514 Bearing is commonly used in heavy machinery like construction equipment and mining rigs, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in tough working conditions.

In automotive applications, L624549-L624514 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a preferred choice for North American vehicle models.

For industrial conveyor systems, L624549-L624514 Bearing’s open design allows for easy lubrication, extending service life in high-load scenarios. The steel cage adds extra strength, making it suitable for continuous operation.

What Makes L624549-L624514 Bearing a Preferred Choice?
L624549-L624514 Bearing stands out in agricultural machinery, such as tractors and harvesters, due to its ability to handle both radial and thrust loads. The standard radial clearance offers flexibility for different operational needs.

In railway applications, L624549-L624514 Bearing supports axle boxes, ensuring smooth and stable performance over long distances. The ABEC-1 rating provides a good balance of precision and cost-effectiveness for these uses.

Built for Heavy-Duty Use: L624549-L624514 Bearing
L624549-L624514 Bearing is ideal for wind turbine gearboxes, where its robust design copes with high dynamic loads. The temperature range of -30° to 110°C ensures reliability in varying weather conditions.

For pulp and paper processing equipment, L624549-L624514 Bearing’s steel cage and chrome steel rollers resist wear in abrasive environments. Its easy maintenance features reduce downtime in continuous production lines.

Q&A

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