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TS (Single Row Tapered Roller Bearings) (Imperial) 14137AS-14284

TS (Single Row Tapered Roller Bearings) (Imperial) 14137AS-14284

The 14137AS-14284 is a single-row tapered roller bearing with a 1.375″ bore and 2.8345″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 12300 lbf radially and 2080 lbf thrust, making it versatile for various applications.

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

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for use in gearboxes, axles, or industrial machinery where combined loads are common.

Weighing just 0.9 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 14137AS-14284
  • Brand TFL
  • Interchangeable Timken
  • Size 1.375" x 2.8345" x 0.8813"
  • Bore Dia 1.375"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.8345"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.771"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.725"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.8813"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.02"
  • Cup Backface ToClear Radius 0.090"
  • Cone Frontface Backing Diameter 1.56"
  • Cone Backface Backing Diameter 1.57"
  • Cup Frontface Backing Diameter 2.60"
  • Cup Backface Backing Diameter 2.36"
  • Cage Cone Frontface Clearance 0.07"
  • Cage Cone Backface Clearance 0.02"
  • Effective Center Location -0.17"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 14137AS
  • Cup Part Number 14284
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 14000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 12300 lbf
  • Static Radial Load 13900 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 3180 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2080 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 0.9 lb

Features

Performance Features of 14137AS-14284 Bearing

14137AS-14284 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 12,300 lbf, making it suitable for demanding industrial applications.
The steel cage maintains roller alignment, ensuring smooth operation and reduced wear.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

How Is 14137AS-14284 Bearing Engineered for Reliability?

14137AS-14284 Bearing features a tapered roller design, optimised for handling both radial and thrust loads.
The chrome steel construction enhances durability, while the open design allows for easy lubrication.
Its standard radial clearance ensures consistent performance across different operating conditions.
With an ABEC-1 rating, it balances precision and cost-effectiveness for general industrial use.

Built for Durability: 14137AS-14284 Bearing

14137AS-14284 Bearing’s single-row construction provides stability under heavy combined loads.
The precise tolerances on bore and outer diameters ensure a secure fit in various applications.
Its steel cage and chrome steel rollers work together to extend service life.
The bearing operates efficiently within a wide temperature range, adapting to different working environments.

Steel vs Ceramic Bearings: Strengths of 14137AS-14284 Bearing

14137AS-14284 Bearing uses chrome steel for both rings and rollers, offering excellent strength and wear resistance.
This material choice makes it more cost-effective than ceramic options while maintaining reliable performance.
The bearing’s dynamic thrust rating of 2,080 lbf ensures it can handle significant axial loads.
Its standard radial clearance provides flexibility for various installation requirements.

Application

Industrial Uses of 14137AS-14284 Bearing
14137AS-14284 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.

In automotive applications, 14137AS-14284 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a convenient choice for North American vehicle models.

For industrial conveyor systems, 14137AS-14284 Bearing’s open design allows for easy lubrication, extending its service life in high-use scenarios. The steel cage adds stability, making it suitable for continuous operation.

What Makes 14137AS-14284 Bearing a Preferred Choice?
14137AS-14284 Bearing is often selected for its ability to manage both radial and thrust loads, ideal for gearboxes and power transmission systems. The standard radial clearance offers flexibility in various setups.

In robotics, 14137AS-14284 Bearing’s precise engineering supports smooth movement in articulated arms and joints. Its temperature range ensures consistent performance in both hot and cold conditions.

For maintenance teams, 14137AS-14284 Bearing’s compatibility with Timken models simplifies replacements. The ABEC-1 rating balances cost and performance for general industrial use.

Q&A

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