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14130-14276D TDO (Two-Row Double-Outer Race) (Imperial)

14130-14276D TDO (Two-Row Double-Outer Race) (Imperial)

The 14130-14276D is a double-row tapered roller bearing with a 1.3125″ bore and 2.717″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 21400 lbf and is designed for long-lasting performance in demanding conditions.

Its open design allows for easy lubrication, while the steel cage ensures smooth operation. The bearing works well in temperatures from -30°C to 110°C, making it versatile for various environments.

This model features a standard cup type and is part of the 14000 series, known for reliability. Ideal for heavy-duty applications like axles or industrial gearboxes where combined loads are common.

Weighing 1.57 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for most industrial uses. The ABEC-1 rating ensures consistent performance.

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Product Parameters

  • Part Number 14130-14276D
  • Brand TFL
  • Size 1.3125" x 2.717" x 0.771"
  • Bore Dia 1.3125"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.717"
  • Outer Dia Tolerance +0.001" to 0
  • Double Cup Width 1.5"
  • Double Cup Width Tolerance +0.003" to -0.01
  • Cone Width 0.771"
  • Cone Width Tolerance +0.002" to -0.01
  • Bearing Width Across Cups 1.8126"
  • Bearing Width Across Cups Tolerance +0.008" to 0
  • Cup Backface ToClear Radius 0.03"
  • Cone Backface Backing Diameter 1.81"
  • Cup Frontface Backing Diameter 2.52"
  • Cage Cone Backface Clearance 0.02"
  • Dynamic Radial Load 21400 lbf
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 14130
  • Cup Part Number 14276D
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Cups Type Standard
  • Series 14000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Rating(One Row 90 Million Revolutions) 3180 lbf
  • Dynamic Thrust Rating(90 Million Revolutions) 2080 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions) 5540 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 1.57 lb

Features

Performance Features of 14130-14276D Bearing

14130-14276D Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 21400 lbf, ensuring reliable performance in heavy-duty applications.

The double-row tapered roller design enhances stability and load distribution.
This construction allows 14130-14276D Bearing to handle both radial and thrust loads efficiently.

With a temperature range of -30° to 110°C, it performs well in various environments.
The standard radial clearance options provide flexibility for different operational needs.

14130-14276D Bearing requires lubrication but is designed for long service life.
Its steel cage keeps the rollers aligned, reducing wear and maintaining smooth operation.

Application

Industrial Uses of 14130-14276D Bearing
14130-14276D Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its double-row design handles combined radial and thrust loads efficiently. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 14130-14276D Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it a practical choice for older or custom vehicle models.

For industrial conveyor systems, 14130-14276D Bearing’s tapered roller design offers smooth operation and easy maintenance. The open seal type allows for straightforward lubrication, extending its service life in high-use settings.

What Makes 14130-14276D Bearing a Preferred Choice?
14130-14276D Bearing stands out in applications like mining equipment, where its robust construction handles extreme loads without compromising performance. The steel cage adds extra strength, making it suitable for rough conditions.

In manufacturing plants, 14130-14276D Bearing supports machinery like presses and rollers, ensuring consistent operation. Its standard radial clearance options provide flexibility for different precision needs.

Built for Heavy-Duty Use: 14130-14276D Bearing
14130-14276D Bearing is ideal for forestry machinery, where its tapered rollers manage heavy loads and shock resistance. The chrome steel rollers and rings enhance wear resistance, reducing downtime.

For railway applications, 14130-14276D Bearing’s double-row design ensures stability and load distribution. Its temperature range suits both cold and moderately hot environments, making it versatile for various climates.

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