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TS (Single Row Tapered Roller Bearings) (Imperial) 15125-15244

TS (Single Row Tapered Roller Bearings) (Imperial) 15125-15244

The 15125-15244 is a single-row tapered roller bearing with a 1.25″ bore and 2.4409″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 13500 lbf radially and 2090 lbf thrust, making it versatile for various applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under heavy use. 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 machinery like gearboxes or wheel hubs where combined loads are common.

Weighing just 0.600 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 15125-15244
  • Brand TFL
  • Interchangeable Timken
  • Size 1.25" x 2.4409" x 0.8125"
  • Bore Dia 1.25"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.4409"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.8125"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.8125"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.050"
  • Cone Frontface Backing Diameter 1.44"
  • Cone Backface Backing Diameter 1.67"
  • Cup Frontface Backing Diameter 2.30"
  • Cup Backface Backing Diameter 2.17"
  • Cage Cone Frontface Clearance 0.07"
  • Cage Cone Backface Clearance 0.03"
  • Effective Center Location -0.23"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 15125
  • Cup Part Number 15244
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 15000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 13500 lbf
  • Static Radial Load 12100 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 3490 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2090 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 0.600 lb

Features

Performance Features of 15125-15244 Bearing

15125-15244 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 13,500 lbf, ensuring reliable performance in various applications.

The steel cage maintains proper roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in diverse operating conditions.

15125-15244 Bearing’s tapered roller design ensures smooth operation under heavy loads.
Its standard radial clearance and ABEC-1 rating provide consistent performance for industrial use.

Application

Industrial Uses of 15125-15244 Bearing
15125-15244 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

What Makes 15125-15244 Bearing a Preferred Choice?
In automotive applications, 15125-15244 Bearing fits well in wheel hubs and differential systems, thanks to its precise imperial sizing. Its open design simplifies lubrication, extending service life in high-mileage scenarios.

Built for Heavy-Duty Use: 15125-15244 Bearing
For conveyor systems, 15125-15244 Bearing provides reliable performance under continuous radial and thrust loads. The steel cage adds stability, making it suitable for long operational hours.

Automotive vs Aerospace: Applications of 15125-15244 Bearing
While 15125-15244 Bearing excels in truck transmissions, its ABEC-1 rating also makes it suitable for light aerospace components. The temperature range ensures functionality in varied climates.

Perfect Fit for Automation: 15125-15244 Bearing
In robotic arms, 15125-15244 Bearing offers smooth rotation and load distribution. Its standard radial clearance allows for consistent performance in repetitive motion tasks.

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