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

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

The 1380H-1328 is a single-row tapered roller bearing with a 0.875″ bore and 2.0625″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 12800 lbf radially and 1650 lbf thrust, suitable for moderate-speed applications.

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

This model is interchangeable with Timken bearings, offering a reliable replacement option. It’s ideal for gearboxes or axle systems where combined loads are common.

Weighing just 0.4lb, it’s compact yet robust. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 1380H-1328
  • 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 1.14"
  • Cone Backface Backing Diameter 1.24"
  • 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 1380H
  • Cup Part Number 1328
  • 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 12800 lbf
  • Static Radial Load 10900 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 3310 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 1650 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

Performance Features of 1380H-1328 Bearing

1380H-1328 Bearing is crafted with chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 12,800 lbf, making it suitable for heavy-duty applications.

The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

1380H-1328 Bearing requires lubrication, ensuring smooth operation and reduced wear over time.
Its standard radial clearance offers flexibility for different installation needs.

The ABEC-1 rating confirms its precision, balancing performance and cost-effectiveness.
Weighing just 0.4 lb, it combines robustness with ease of handling.

Application

Industrial Uses of 1380H-1328 Bearing
1380H-1328 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 in tough working conditions.

Where Is 1380H-1328 Bearing Used?
You’ll often find 1380H-1328 Bearing in automotive applications like wheel hubs and differentials, where its precise inch sizing fits perfectly. Its open design allows for easy lubrication, keeping performance smooth over time.

Built for Heavy-Duty Use: 1380H-1328 Bearing
1380H-1328 Bearing excels in industrial fans and pumps, thanks to its ability to manage both radial and thrust loads. The steel cage adds extra strength, making it reliable for continuous operation.

Automotive vs Aerospace: Applications of 1380H-1328 Bearing
In automotive systems, 1380H-1328 Bearing supports high-load components like axles, while in aerospace, its precision fits auxiliary systems. The ABEC-1 rating ensures consistent performance in both fields.

Perfect Fit for Automation: 1380H-1328 Bearing
1380H-1328 Bearing works well in conveyor systems and robotic arms, where its tapered rollers provide stability. The standard radial clearance makes it adaptable to various automation setups.

Q&A

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