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TS (Single Row Tapered Roller Bearings) (Imperial) L624549-L624510

TS (Single Row Tapered Roller Bearings) (Imperial) L624549-L624510

The L624549-L624510 is a single-row tapered roller bearing with a 4.75″ bore and 6.3125″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 23700 lbf radially and 4570 lbf thrust, suitable for demanding applications.

Its open design allows easy lubrication, while the steel cage ensures durability. 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 heavy-duty machinery or automotive systems where combined loads are common.

Weighing 2.5 lb, it offers a balance of strength and manageability. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number L624549-L624510
  • Brand TFL
  • Interchangeable Timken
  • Size 4.75" x 6.3125" x 0.8438"
  • Bore Dia 4.75"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 6.3125"
  • 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 6.14"
  • Cup Backface Backing Diameter 5.91"
  • 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 L624510
  • 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 2.5 lb

Features

Performance Features of L624549-L624510 Bearing

L624549-L624510 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 23,700 lbf, ensuring reliable performance in demanding conditions.
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.

How Is L624549-L624510 Bearing Engineered for Reliability?

L624549-L624510 Bearing features a single-row tapered roller design, optimised for combined load applications.
The chrome steel construction enhances durability, while the standard radial clearance ensures smooth operation.
Its dynamic thrust rating of 4,570 lbf (Ca90) provides consistent performance under stress.
This bearing requires lubrication, but its robust design minimises maintenance needs.

Built for Durability: L624549-L624510 Bearing

L624549-L624510 Bearing withstands heavy loads with a static radial capacity of 46,400 lbf.
The precise cone and cup dimensions ensure proper fit and alignment in assemblies.
Its ABEC-1 rating confirms reliable precision for industrial applications.
The open design allows for easy inspection and relubrication when needed.

Steel vs Ceramic Bearings: Strengths of L624549-L624510 Bearing

L624549-L624510 Bearing uses chrome steel for both rollers and rings, balancing strength and cost-effectiveness.
This material choice provides excellent wear resistance compared to ceramic alternatives in many applications.
The bearing’s standard radial clearance offers flexibility for different mounting requirements.
With a weight of 2.5 lb, it maintains a good strength-to-weight ratio for its size.

Why Choose L624549-L624510 Bearing for Precision Tasks?

L624549-L624510 Bearing offers precise dimensional tolerances, with bore and outer diameter tolerances within +0.001″.
The effective center location of 0.33″ ensures proper load distribution in assemblies.
Its C90 dynamic radial rating of 6,140 lbf demonstrates reliable long-term performance.
The bearing operates within a wide temperature range, suitable for various industrial environments.

Application

Industrial Uses of L624549-L624510 Bearing
L624549-L624510 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined radial and thrust loads efficiently. The chrome steel construction ensures durability in demanding environments.

Where Is L624549-L624510 Bearing Used?
You’ll often find L624549-L624510 Bearing in agricultural machinery, such as tractors and harvesters, where its robust design withstands rough conditions. The inch sizing makes it a good fit for older or custom-built equipment.

Built for Heavy-Duty Use: L624549-L624510 Bearing
L624549-L624510 Bearing excels in industrial gearboxes, providing reliable performance under high loads. Its open design allows for easy lubrication, extending service life in continuous operation.

Automotive vs Aerospace: Applications of L624549-L624510 Bearing
In automotive applications, L624549-L624510 Bearing supports wheel hubs and drivetrains, while in aerospace, it’s used in auxiliary systems where precision and reliability are key. The ABEC-1 rating ensures consistent performance.

Perfect Fit for Automation: L624549-L624510 Bearing
L624549-L624510 Bearing is ideal for automated conveyor systems, where its tapered rollers manage both radial and axial forces smoothly. The steel cage adds stability during high-speed operations.

Q&A

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