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TS (Single Row Tapered Roller Bearings) (Imperial) M224749-M224711

TS (Single Row Tapered Roller Bearings) (Imperial) M224749-M224711

The M224749-M224711 is a single-row tapered roller bearing with a 4.75″ bore and 6.7812″ outer diameter, crafted from robust chrome steel. It handles combined loads up to 54900 lbf radially and 8110 lbf in 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 use in industrial machinery or automotive systems where combined loads are common.

Weighing 5.6 lb, it’s sturdy 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 M224749-M224711
  • Brand TFL
  • Interchangeable Timken
  • Size 4.75" x 6.7812" x 1.4063"
  • Bore Dia 4.75"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 6.7812"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.4375"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.0938"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.4063"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 6.05"
  • Cone Backface Backing Diameter 5.31"
  • Cup Frontface Backing Diameter 6.61"
  • Cup Backface Backing Diameter 6.38"
  • Cage Cone Frontface Clearance 0.04"
  • Cage Cone Backface Clearance 0.14"
  • Effective Center Location -0.14"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number M224749
  • Cup Part Number M224711
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series M224700
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 54900 lbf
  • Static Radial Load 94900 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 14200 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 8110 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 5.6 lb

Features

How Does M224749-M224711 Bearing Handle Combined Loads?

M224749-M224711 Bearing is built with chrome steel rings and rollers, offering robust performance under combined radial and thrust loads.
Its dynamic radial load capacity reaches 54,900 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, reducing friction and enhancing durability.
With a temperature range of -30° to 110°C, it performs reliably in various operating conditions.

Why Choose M224749-M224711 Bearing for Precision Tasks?

M224749-M224711 Bearing features precise tolerances, ensuring accurate performance in demanding environments.
The tapered roller design distributes loads evenly, minimising wear and extending service life.
Its ABEC-1 rating guarantees consistent quality for industrial applications.
The open design allows for easy lubrication, maintaining smooth operation over time.

Engineered for Reliability: M224749-M224711 Bearing

M224749-M224711 Bearing’s chrome steel construction resists wear, providing long-lasting performance.
The single-row design simplifies installation while maintaining high load capacity.
Standard radial clearance options offer flexibility for different operational needs.
With a static radial load of 94,900 lbf, it ensures stability in heavy-load scenarios.

Steel vs Ceramic Bearings: Strengths of M224749-M224711 Bearing

M224749-M224711 Bearing uses chrome steel for both rollers and rings, balancing cost and durability.
This material choice ensures reliable performance in high-load applications without the expense of ceramics.
The steel cage further enhances strength and alignment under stress.
Its compliance with RoHS and REACH standards makes it an environmentally responsible choice.

Application

Industrial Uses of M224749-M224711 Bearing
M224749-M224711 Bearing is commonly used in heavy machinery like construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in tough working conditions.

Where Is M224749-M224711 Bearing Used?
You’ll often find M224749-M224711 Bearing in automotive axles and gearboxes, thanks to its ability to manage both radial and thrust loads. Its inch sizing makes it a good fit for American-made vehicles and industrial equipment.

Built for Heavy-Duty Use: M224749-M224711 Bearing
M224749-M224711 Bearing excels in agricultural machinery, such as tractors and harvesters, where reliability is key. The steel cage adds strength, making it suitable for high-load applications.

Automotive vs Aerospace: Applications of M224749-M224711 Bearing
In automotive settings, M224749-M224711 Bearing supports drivetrain components, while in aerospace, it’s used in landing gear systems. Its standard radial clearance offers flexibility for various precision needs.

Perfect Fit for Automation: M224749-M224711 Bearing
M224749-M224711 Bearing works well in automated conveyor systems, providing smooth operation under continuous loads. The open design allows for easy lubrication, extending its service life.

Q&A

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