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TS (Single Row Tapered Roller Bearings) (Imperial) 15103-15245

TS (Single Row Tapered Roller Bearings) (Imperial) 15103-15245

The 15103-15245 is a single-row tapered roller bearing with a 1.03″ bore and 2.44″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 13500 lbf radial and 2090 lbf thrust, suitable for moderate-speed applications.

Its open design allows for easy lubrication, while the steel cage ensures durability. 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. It’s ideal for use in gearboxes, axles, or industrial machinery where combined loads are present.

Weighing just 0.6lb, it’s a compact yet robust option. Compliant with RoHS and REACH standards, it’s safe for various industrial applications.

The 15103-15245 features a standard radial clearance and is rated ABEC-1 for precision. Its tapered roller design provides reliable performance under both radial and thrust loads.

The bearing’s effective center location at -0.23″ ensures stable alignment in assemblies. Its chrome steel rollers and rings offer long-lasting wear resistance.

Easy to maintain with regular lubrication, this bearing is suited for heavy-duty machinery. It’s a versatile choice for automotive and industrial settings.

With a cone part number 15103 and cup part number 15245, it’s straightforward to identify and replace. The bearing’s dimensions and tolerances make it a dependable component in various mechanical systems.

This tapered roller bearing is designed for combined load applications, handling dynamic radial loads up to 13500 lbf. Its static radial load capacity is 12100 lbf, ensuring stability under heavy use.

The bearing’s standard cup type and open seal design simplify installation and maintenance. It’s compatible with standard lubrication methods, enhancing its usability.

Ideal for machinery requiring precise alignment, such as conveyor systems or pumps. Its robust construction and material quality make it a reliable choice for long-term use.

Weighing only 0.6lb, it’s lightweight yet durable. Compliant with international safety standards, it’s a trustworthy option for various engineering needs.

The 15103-15245 offers a dynamic radial rating of 3490 lbf for 90 million revolutions. Its dynamic thrust rating for the same duration is 2090 lbf, ensuring consistent performance.

The bearing’s steel cage and chrome steel components provide excellent resistance to wear. Its temperature range from -30°C to 110°C makes it suitable for diverse environments.

Perfect for applications where combined radial and thrust loads are common, such as in vehicle transmissions. Its single-row construction ensures compactness and ease of installation.

With a width of 0.75″, it fits well in space-constrained designs. The bearing’s compliance with RoHS and REACH standards guarantees safety and environmental friendliness.

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Product Parameters

  • Part Number 15103-15245
  • Brand TFL
  • Interchangeable Timken
  • Size 1.0298" x 2.4409" x 0.75"
  • Bore Dia 1.0298"
  • 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 1.28"
  • Cone Backface Backing Diameter 1.3"
  • 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 15103
  • 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

How Is 15103-15245 Bearing Engineered for Reliability?

15103-15245 Bearing is crafted from chrome steel for both rings and rollers, ensuring durability under combined loads.
Its dynamic radial load capacity of 13,500 lbf makes it suitable for demanding industrial applications.

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

15103-15245 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its steel cage maintains roller alignment, ensuring smooth performance even at high speeds.

Application

Common Applications of 15103-15245 Bearing
15103-15245 Bearing is widely used in industrial machinery, especially in equipment that handles combined radial and thrust loads, like gearboxes and power transmission systems. Its tapered roller design ensures smooth operation even under heavy stress.

In automotive applications, 15103-15245 Bearing fits well in wheel hubs and differential systems, where its durability and precise tolerances enhance performance. The imperial sizing makes it compatible with many North American vehicle models.

For agricultural machinery, 15103-15245 Bearing’s robust construction stands up to tough conditions in tractors and harvesters. The chrome steel rollers provide long-lasting wear resistance, reducing maintenance needs.

Where Is 15103-15245 Bearing Used?
15103-15245 Bearing is a reliable choice for construction equipment, such as excavators and loaders, where it handles heavy loads and rough terrain. Its open design allows for easy lubrication, extending service life.

You’ll also find 15103-15245 Bearing in mining machinery, where its tapered rollers manage high radial and axial forces. The steel cage adds extra strength, making it suitable for demanding environments.

Built for Heavy-Duty Use: 15103-15245 Bearing
15103-15245 Bearing excels in forestry equipment, like log splitters and sawmills, thanks to its ability to withstand shock loads. The standard radial clearance ensures consistent performance over time.

It’s also a go-to for material handling systems, such as conveyor belts, where smooth rotation is key. The ABEC-1 rating balances precision and cost-effectiveness for general industrial use.

Automotive vs Industrial: Applications of 15103-15245 Bearing
In automotive settings, 15103-15245 Bearing supports drivetrain components, offering reliable performance in passenger and commercial vehicles. Its compatibility with Timken models simplifies replacements.

For industrial uses, this bearing shines in pumps and compressors, where its combined load capacity and temperature range (-30° to 110°C) suit varied operating conditions. The chrome steel construction resists wear effectively.

Q&A

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