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TS (Single Row Tapered Roller Bearings) (Imperial) 15113-15245

TS (Single Row Tapered Roller Bearings) (Imperial) 15113-15245

The 15113-15245 is a single-row tapered roller bearing with a 1.125″ bore and 2.4409″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 13500 lbf radially and 2090 lbf in 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 use in gearboxes, axles, or industrial machinery where combined loads are common.

Weighing just 0.600 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s a safe choice for most industrial environments.

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Product Parameters

  • Part Number 15113-15245
  • Brand TFL
  • Interchangeable Timken
  • Size 1.125" x 2.4409" x 0.75"
  • Bore Dia 1.125"
  • 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 0.5625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.75"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.050"
  • Cone Frontface Backing Diameter 1.34"
  • Cone Backface Backing Diameter 1.36"
  • 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 15113
  • Cup Part Number 15245
  • 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 15113-15245 Bearing

15113-15245 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 13,500 lbf, making it suitable for heavy-duty applications.

The single-row tapered roller design ensures smooth operation and efficient load distribution.
With a standard radial clearance, it provides reliable performance in various conditions.

15113-15245 Bearing operates within a temperature range of -30° to 110°C, ensuring versatility.
Its steel cage keeps the rollers aligned, reducing wear and extending service life.

The open seal design allows for easy lubrication, maintaining optimal performance.
This bearing is interchangeable with Timken models, offering flexibility in replacements.

Application

Industrial Uses of 15113-15245 Bearing
This bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in tough working conditions.

Where Is 15113-15245 Bearing Used?
You’ll often find it in automotive applications, particularly in wheel hubs and differential systems, where its precise load handling keeps things running smoothly. The imperial sizing makes it a good fit for older machinery too.

Built for Heavy-Duty Use: 15113-15245 Bearing
It’s a reliable choice for industrial fans and conveyor systems, thanks to its open design and steel cage. The standard radial clearance offers flexibility for various installation needs.

Automotive vs Aerospace: Applications of 15113-15245 Bearing
In cars, it supports drivetrain components, while in aerospace, its robustness suits auxiliary systems. The temperature range ensures performance in diverse environments.

Key Fields for 15113-15245 Bearing
From mining equipment to railway applications, this bearing’s dynamic load capacity makes it versatile. Its compatibility with Timken designs adds to its practicality.

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