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TS (Single Row Tapered Roller Bearings) (Imperial) 14137AS-14276

TS (Single Row Tapered Roller Bearings) (Imperial) 14137AS-14276

The 14137AS-14276 is a single-row tapered roller bearing with a 1.375″ bore and 2.717″ outer diameter, crafted from sturdy 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 durability under stress. 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 present.

Weighing just 0.7 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 14137AS-14276
  • Brand TFL
  • Interchangeable Timken
  • Size 1.375" x 2.717" x 0.7813"
  • Bore Dia 1.375"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.717"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.771"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.7813"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.02"
  • Cup Backface ToClear Radius 0.050"
  • Cone Frontface Backing Diameter 1.56"
  • Cone Backface Backing Diameter 1.57"
  • Cup Frontface Backing Diameter 2.52"
  • 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 14276
  • 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 0.7 lb

Features

How Does 14137AS-14276 Bearing Handle Combined Loads?

14137AS-14276 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 12,300 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in various environments.

What Makes 14137AS-14276 Bearing Suitable for High-Temperature Applications?

14137AS-14276 Bearing operates efficiently in temperatures from -30° to 110°C, making it versatile for different settings.
The chrome steel construction ensures durability and resistance to wear under thermal stress.
Its standard radial clearance allows for smooth operation even when temperatures fluctuate.
This design balances performance and longevity in challenging conditions.

Engineered for Precision: 14137AS-14276 Bearing

14137AS-14276 Bearing features precise dimensions with a bore diameter tolerance of +0.005″ to 0, ensuring accurate fits.
The tapered roller design provides stable performance under combined loads, enhancing operational reliability.
Its ABEC-1 rating confirms consistent quality for general applications.
This bearing is ideal for machinery requiring dependable and precise rotation.

Application

Industrial Uses of 14137AS-14276 Bearing
14137AS-14276 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 14137AS-14276 Bearing Used?
You’ll often find 14137AS-14276 Bearing in automotive applications, particularly in wheel hubs and differential systems. Its precise inch sizing makes it a reliable choice for older or custom vehicle models.

Built for Heavy-Duty Use: 14137AS-14276 Bearing
14137AS-14276 Bearing excels in industrial fans and pumps, thanks to its open design and steel cage. The standard radial clearance allows for smooth operation under varying loads.

Automotive vs Aerospace: Applications of 14137AS-14276 Bearing
In automotive settings, 14137AS-14276 Bearing supports drivetrain components, while its aerospace uses are limited due to weight constraints. The ABEC-1 rating ensures consistent performance in general machinery.

Key Fields for 14137AS-14276 Bearing
14137AS-14276 Bearing is ideal for conveyor systems and material handling equipment, where its dynamic load capacity shines. The tapered rollers distribute stress evenly, extending service life.

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