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TS (Single Row Tapered Roller Bearings) (Imperial) M244249A-M244210XX

TS (Single Row Tapered Roller Bearings) (Imperial) M244249A-M244210XX

The M244249A-M244210XX is a single-row tapered roller bearing with an 8.6875″ bore and 12.375″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 146,000 lbf radially and 21,500 lbf thrust, making it robust for heavy-duty use.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, suitable for various industrial conditions.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for applications like large machinery or heavy equipment where high load capacity is needed.

Weighing 32.90 lb, it’s built to last and complies with RoHS and REACH standards for safety and environmental care.

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Product Parameters

  • Part Number M244249A-M244210XX
  • Brand TFL
  • Interchangeable Timken
  • Size 8.6875" x 12.375" x 2.4375"
  • Bore Dia 8.6875"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 12.375"
  • Outer Dia Tolerance +0.002" to 0
  • Cone Width 2.625"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.9375"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2.4375"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.06"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 10.35"
  • Cone Backface Backing Diameter 9.25"
  • Cup Frontface Backing Diameter 11.84"
  • Cup Backface Backing Diameter 11.54"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.1"
  • Effective Center Location -0.18"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number M244249A
  • Cup Part Number M244210XX
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series M244200
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 146000 lbf
  • Static Radial Load 279000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 37800 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 21500 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 32.90 lb

Features

How Is M244249A-M244210XX Bearing Engineered for Reliability?

M244249A-M244210XX Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 146,000 lbf, ensuring dependable performance in 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 M244249A-M244210XX Bearing Suitable for High-Temperature Applications?

M244249A-M244210XX Bearing withstands temperatures up to 110°C, making it ideal for demanding environments.
The chrome steel construction ensures durability and consistent performance under thermal stress.
Its open design allows for easy lubrication, maintaining smooth operation even in high-heat scenarios.
The bearing’s robust build minimises wear, ensuring long-term reliability.

Built for Durability: M244249A-M244210XX Bearing

M244249A-M244210XX Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel components resist wear, enhancing the bearing’s service life.
With a static radial load capacity of 279,000 lbf, it excels in heavy-load applications.
Its standard radial clearance options provide flexibility for various operational needs.

Application

Industrial Uses of M244249A-M244210XX Bearing
M244249A-M244210XX 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.

Where Is M244249A-M244210XX Bearing Used?
You’ll often find M244249A-M244210XX Bearing in agricultural machinery, such as tractors and harvesters, where its robust design supports high radial and thrust loads. Its inch sizing makes it a fit for many North American industrial applications.

Built for Heavy-Duty Use: M244249A-M244210XX Bearing
M244249A-M244210XX Bearing excels in railway applications, particularly in axle boxes where reliability is key. The steel cage and chrome steel rollers provide long service life under constant stress.

Automotive vs Aerospace: Applications of M244249A-M244210XX Bearing
In automotive systems, M244249A-M244210XX Bearing is ideal for wheel hubs and drivetrains, offering stability under heavy loads. For aerospace, its precision makes it suitable for landing gear components.

Perfect Fit for Automation: M244249A-M244210XX Bearing
M244249A-M244210XX Bearing works well in automated conveyor systems, where its tapered rollers ensure smooth movement. The open design allows for easy lubrication, reducing downtime.

Q&A

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