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TS (Single Row Tapered Roller Bearings) (Imperial) H247549-H247510

TS (Single Row Tapered Roller Bearings) (Imperial) H247549-H247510

The H247549-H247510 is a single-row tapered roller bearing with a 9.25″ bore and 15.125″ outer diameter, crafted from robust chrome steel. It handles combined loads up to 377,000 lbf radially and 55,600 lbf thrust, making it suitable for heavy-duty applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under high stress. 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, gearboxes, or large equipment where high radial and thrust loads are common.

Weighing 110.3 lb, it’s built for strength and longevity. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number H247549-H247510
  • Brand TFL
  • Interchangeable Timken
  • Size 9.25" x 15.125" x 4.4375"
  • Bore Dia 9.25"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 15.125"
  • Outer Dia Tolerance +0.002" to 0
  • Cone Width 4.4375"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 3.5625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 4.4375"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.25"
  • Cup Backface ToClear Radius 0.250"
  • Cone Frontface Backing Diameter 11.33"
  • Cone Backface Backing Diameter 10.59"
  • Cup Frontface Backing Diameter 14.32"
  • Cup Backface Backing Diameter 13.62"
  • Cage Cone Frontface Clearance 0.16"
  • Cage Cone Backface Clearance 0.37"
  • Effective Center Location -1.1"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number H247549
  • Cup Part Number H247510
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series H247500
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 377000 lbf
  • Static Radial Load 699000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 97600 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 55600 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 110.300 lb

Features

Structural Advantages of H247549-H247510 Bearing

H247549-H247510 Bearing features a single-row tapered roller design, ideal for handling combined radial and thrust loads.
Its chrome steel construction ensures durability and resistance to wear in demanding applications.
The bearing’s dynamic radial load capacity reaches 377,000 lbf, making it suitable for heavy-duty machinery.
With a static radial load of 699,000 lbf, it provides reliable performance under extreme conditions.

How Is H247549-H247510 Bearing Engineered for Reliability?

H247549-H247510 Bearing is built with precision tolerances, ensuring smooth operation and long service life.
The steel cage maintains proper roller alignment, reducing friction and extending bearing life.
Its effective center location of -1.1″ optimizes load distribution for enhanced stability.
The bearing operates efficiently within a temperature range of -30° to 110°C, suitable for various environments.

Built for Durability: H247549-H247510 Bearing

H247549-H247510 Bearing’s chrome steel rollers and rings provide excellent resistance to wear and fatigue.
The standard radial clearance allows for flexibility in different operating conditions.
With a dynamic thrust rating of 55,600 lbf, it handles significant axial loads with ease.
Its ABEC-1 rating ensures consistent performance in industrial applications.

Steel vs Ceramic Bearings: Strengths of H247549-H247510 Bearing

H247549-H247510 Bearing uses high-quality chrome steel for both rollers and rings, offering superior strength.
This material choice provides excellent load capacity and durability compared to ceramic alternatives.
The bearing’s tapered roller design efficiently manages combined loads in various applications.
Its standard lubrication requirement ensures smooth operation and reduced maintenance needs.

Application

Industrial Uses of H247549-H247510 Bearing
H247549-H247510 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, H247549-H247510 Bearing supports large axles and drivetrains, providing reliable performance under heavy radial and thrust loads. Its imperial sizing makes it a preferred choice for North American vehicle manufacturers.

For industrial gearboxes, H247549-H247510 Bearing’s open design allows for easy lubrication, extending service life in high-speed operations. The steel cage adds stability, reducing wear during prolonged use.

Where Is H247549-H247510 Bearing Used?
H247549-H247510 Bearing finds its place in agricultural machinery, such as tractors and harvesters, where its robust design withstands rough conditions. The standard radial clearance ensures smooth operation in varying temperatures.

It’s also ideal for railway applications, where the bearing’s high dynamic load capacity keeps trains running smoothly. The ABEC-1 rating balances precision and cost-effectiveness for these heavy-duty uses.

Built for Heavy-Duty Use: H247549-H247510 Bearing
H247549-H247510 Bearing excels in steel mills and foundries, where extreme loads and temperatures are common. Its chrome steel rollers and rings resist deformation under stress.

The bearing’s effective center location design improves alignment in large industrial fans and pumps. This feature reduces vibration, enhancing overall system efficiency.

Automotive vs Aerospace: Applications of H247549-H247510 Bearing
In automotive settings, H247549-H247510 Bearing handles the rigorous demands of truck wheel hubs and differentials. Its static radial load capacity ensures longevity in these critical components.

While not typically used in aerospace, the bearing’s precision makes it suitable for ground support equipment. The temperature range covers most operational environments without compromising performance.

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