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TS (Single Row Tapered Roller Bearings) (Imperial) 28137-28300X

TS (Single Row Tapered Roller Bearings) (Imperial) 28137-28300X

The 28137-28300X is a single-row tapered roller bearing with a 1.375″ bore and 3″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 16900 lbf radially and 3020 lbf thrust, making it versatile for various 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, suitable for demanding environments.

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 1 lb, it’s a robust yet lightweight choice. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 28137-28300X
  • Brand TFL
  • Interchangeable Timken
  • Size 1.375" x 3" x 0.8119"
  • Bore Dia 1.375"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.8244"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.61"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.8119"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.06"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 1.61"
  • Cone Backface Backing Diameter 1.71"
  • Cup Frontface Backing Diameter 2.83"
  • Cup Backface Backing Diameter 2.68"
  • Cage Cone Frontface Clearance 0.07"
  • Cage Cone Backface Clearance 0.06"
  • Effective Center Location -0.19"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 28137
  • Cup Part Number 28300X
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 28000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 16900 lbf
  • Static Radial Load 15500 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 4390 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 3020 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 lb

Features

Performance Features of 28137-28300X Bearing

28137-28300X Bearing is crafted with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 16,900 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environments.

How Is 28137-28300X Bearing Engineered for Reliability?

28137-28300X Bearing features precise cone and cup width tolerances, ensuring smooth operation under heavy loads.
The tapered roller design distributes stress evenly, enhancing durability and reducing wear.
Its standard radial clearance options provide flexibility for different applications.
This bearing is interchangeable with Timken models, offering compatibility and convenience.

Built for Durability: 28137-28300X Bearing

28137-28300X Bearing’s chrome steel construction resists wear, making it suitable for long-term use.
The open design allows for easy lubrication, maintaining optimal performance over time.
With a static radial load capacity of 15,500 lbf, it handles demanding industrial tasks.
Its ABEC-1 rating ensures consistent precision in various applications.

Steel vs Ceramic Bearings: Strengths of 28137-28300X Bearing

28137-28300X Bearing’s chrome steel rollers provide excellent load-bearing capabilities compared to ceramic alternatives.
The steel cage ensures stability, even under high-speed or heavy-load conditions.
Its dynamic thrust rating of 3,020 lbf makes it versatile for combined load scenarios.
The bearing’s standard radial clearance options cater to diverse operational needs.

Application

Industrial Uses of 28137-28300X Bearing
This bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability even in demanding environments.

Where Is 28137-28300X Bearing Used?
You’ll often find 28137-28300X Bearing in automotive applications, particularly in wheel hubs and differential systems. Its inch sizing makes it a reliable choice for vehicles using imperial measurements.

Built for Heavy-Duty Use: 28137-28300X Bearing
28137-28300X Bearing excels in industrial gearboxes, providing smooth operation under high loads. The steel cage adds strength, making it suitable for prolonged use in tough conditions.

Automotive vs Aerospace: Applications of 28137-28300X Bearing
In automotive systems, 28137-28300X Bearing supports wheel assemblies, while in aerospace, it’s used in auxiliary systems. Its ABEC-1 rating ensures consistent performance across different industries.

Perfect Fit for Automation: 28137-28300X Bearing
28137-28300X Bearing works well in automated conveyor systems, where precision and reliability are key. The standard radial clearance allows for smooth movement in high-speed operations.

Q&A

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