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TS (Single Row Tapered Roller Bearings) (Imperial) 15117X-15250

TS (Single Row Tapered Roller Bearings) (Imperial) 15117X-15250

The 15117X-15250 is a single-row tapered roller bearing with a 1.1811″ bore and 2.5″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 13500 lbf radially and 2090 lbf thrust, suitable for moderate-speed applications.

Its open design allows easy lubrication, while the steel cage ensures durability under stress. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for use in gearboxes, axles, or industrial equipment where combined loads are common.

Weighing just 0.7 lb, it’s lightweight yet robust for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 15117X-15250
  • Brand TFL
  • Interchangeable Timken
  • Size 1.1811" x 2.5" x 0.8125"
  • Bore Dia 1.1811"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.5"
  • 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 0.06"
  • Cup Backface ToClear Radius 0.050"
  • Cone Frontface Backing Diameter 1.38"
  • Cone Backface Backing Diameter 1.46"
  • Cup Frontface Backing Diameter 2.34"
  • Cup Backface Backing Diameter 2.20"
  • 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 15117X
  • Cup Part Number 15250
  • 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 0.7 lb

Features

What Makes 15117X-15250 Bearing Suitable for Combined Loads?

15117X-15250 Bearing is crafted with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 13,500 lbf, making it reliable for demanding applications.

The single-row tapered roller design ensures smooth operation under combined loads.
With a standard radial clearance, it provides flexibility for various installation needs.

15117X-15250 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its steel cage maintains roller alignment, reducing wear and extending service life.

The open seal design simplifies lubrication, ensuring consistent performance.
This bearing is interchangeable with Timken models, offering versatility in replacements.

Application

Common Applications of 15117X-15250 Bearing
In industrial settings, 15117X-15250 Bearing is a go-to for heavy machinery like conveyor systems and gearboxes, thanks to its tapered roller design that handles combined loads effortlessly. The chrome steel construction ensures durability even in demanding environments.

Where Is 15117X-15250 Bearing Used?
You’ll often spot 15117X-15250 Bearing in automotive applications, particularly in wheel hubs and transmissions, where its precise inch sizing fits seamlessly. Its open design simplifies maintenance, making it a reliable choice for long-term use.

Built for Heavy-Duty Use: 15117X-15250 Bearing
15117X-15250 Bearing excels in construction equipment, supporting axial and radial loads in cranes and excavators. The steel cage adds extra strength, ensuring smooth operation under tough conditions.

Automotive vs Industrial: Applications of 15117X-15250 Bearing
While 15117X-15250 Bearing is popular in vehicle drivetrains, it’s equally at home in industrial pumps and compressors. Its ABEC-1 rating balances performance and affordability for diverse needs.

Q&A

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