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TS (Single Row Tapered Roller Bearings) (Imperial) M244249-M244210XX

TS (Single Row Tapered Roller Bearings) (Imperial) M244249-M244210XX

The M244249-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 156,000 lbf radially and 23,100 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 heavy equipment where robust performance is needed.

Weighing 32 lb, it’s built to last and complies with RoHS and REACH standards for safe use. The standard radial clearance can be adjusted to C3, C4, or C5 if required.

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Product Parameters

  • Part Number M244249-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 2.4375"
  • 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 0.25"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 10.35"
  • Cone Backface Backing Diameter 9.65"
  • Cup Frontface Backing Diameter 11.84"
  • Cup Backface Backing Diameter 11.54"
  • Cage Cone Frontface Clearance 0.14"
  • Cage Cone Backface Clearance 0.17"
  • Effective Center Location -0.18"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number M244249
  • 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 156000 lbf
  • Static Radial Load 308000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 40500 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 23100 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 lb

Features

How Is M244249-M244210XX Bearing Engineered for Reliability?

M244249-M244210XX Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 156,000 lbf, making it suitable for heavy-duty applications.

The tapered roller design distributes loads evenly, reducing stress and extending service life.
With a standard radial clearance, it offers reliable performance in various operating conditions.

M244249-M244210XX Bearing operates within a temperature range of -30° to 110°C, ensuring versatility.
Its steel cage maintains roller alignment, enhancing stability and reducing wear over time.

Application

Industrial Uses of M244249-M244210XX Bearing
M244249-M244210XX Bearing is commonly used in heavy machinery like mining equipment and construction gear, where its tapered roller design handles combined radial and thrust loads effortlessly. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, M244249-M244210XX Bearing fits well in truck wheel hubs and differential systems, providing reliable performance under heavy loads. Its inch sizing makes it compatible with many North American vehicle models.

For industrial fans and blowers, M244249-M244210XX Bearing’s open design allows for easy lubrication, extending service life in high-speed operations. The steel cage adds stability, reducing wear over time.

Where Is M244249-M244210XX Bearing Used?
You’ll often find M244249-M244210XX Bearing in agricultural machinery, such as tractors and harvesters, where its robust design handles rough terrain and variable loads. The standard radial clearance ensures smooth operation.

In conveyor systems, M244249-M244210XX Bearing supports heavy loads while maintaining alignment, thanks to its precise taper. The inch measurements simplify replacements in existing setups.

Built for Heavy-Duty Use: M244249-M244210XX Bearing
M244249-M244210XX Bearing excels in steel mills and paper plants, where high temperatures and constant stress are common. Its ABEC-1 rating balances precision and cost-effectiveness for industrial needs.

The bearing’s large bore and outer diameter make it ideal for wind turbine gearboxes, where reliability is key. The chrome steel rollers resist wear, even in prolonged use.

Automotive vs Aerospace: Applications of M244249-M244210XX Bearing
In trucks and buses, M244249-M244210XX Bearing handles wheel loads and shocks with ease, thanks to its tapered rollers. The static radial load capacity ensures longevity in rough conditions.

While not typically used in aerospace, this bearing suits ground support equipment like tugs and loaders. Its inch sizing and open design simplify maintenance in such applications.

Q&A

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