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TS (Single Row Tapered Roller Bearings) (Imperial) 1380-1328X

TS (Single Row Tapered Roller Bearings) (Imperial) 1380-1328X

The 1380-1328X is a single-row tapered roller bearing with a 0.875″ bore and 2.0625″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 10800 lbf and works well in temperatures from -30°C to 110°C.

Its open design allows for easy lubrication, while the steel cage ensures durability. The bearing is interchangeable with Timken models, making it a practical choice for replacements.

This bearing is ideal for applications like vehicle axles or industrial gearboxes where combined loads are common. It comes with standard radial clearance and meets RoHS and REACH standards.

Weighing just 0.4 lb, it’s lightweight yet robust for its size. The ABEC-1 rating ensures reliable performance for general industrial use.

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Product Parameters

  • Part Number 1380-1328X
  • Brand TFL
  • Interchangeable Timken
  • Size 0.875" x 2.0625" x 0.7626"
  • Bore Dia 0.875"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.0625"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.794"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.5625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.7626"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.06"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 1.06"
  • Cone Backface Backing Diameter 1.16"
  • Cup Frontface Backing Diameter 1.93"
  • Cup Backface Backing Diameter 1.77"
  • Cage Cone Frontface Clearance 0.07"
  • Cage Cone Backface Clearance 0.03"
  • Effective Center Location -0.3"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 1380
  • Cup Part Number 1328X
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 1300
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 10800 lbf
  • Static Radial Load 10900 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 2790 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 1390 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 0.4 lb

Features

How Is 1380-1328X Bearing Engineered for Reliability?

1380-1328X Bearing features chrome steel rings and rollers, ensuring durability under combined loads.
Its dynamic radial load capacity reaches 10,800 lbf, making it suitable for heavy-duty applications.

The tapered roller design of 1380-1328X Bearing provides effective load distribution, reducing wear.
With a standard radial clearance, it offers reliable performance in various operating conditions.

1380-1328X Bearing operates within a temperature range of -30° to 110°C, ensuring versatility.
Its steel cage maintains roller alignment, contributing to smooth and efficient operation.

Application

Industrial Uses of 1380-1328X Bearing
1380-1328X Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

Where Is 1380-1328X Bearing Used?
You’ll often find 1380-1328X Bearing in automotive axles and gearboxes, thanks to its ability to manage both radial and thrust loads. Its inch sizing makes it a good fit for many American-made vehicles.

Built for Heavy-Duty Use: 1380-1328X Bearing
1380-1328X Bearing works well in agricultural machinery, such as tractors, where reliability is key. The open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of 1380-1328X Bearing
In automotive applications, 1380-1328X Bearing supports wheel hubs and transmissions, while its precision makes it suitable for aerospace landing gear components. The steel cage adds extra strength for high-load scenarios.

Practical Applications of 1380-1328X Bearing
1380-1328X Bearing is a solid choice for industrial fans and pumps, where its standard radial clearance ensures smooth operation. The ABEC-1 rating balances performance and cost for general machinery needs.

Q&A

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