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TS (Single Row Tapered Roller Bearings) (Imperial) 2788A-2736

TS (Single Row Tapered Roller Bearings) (Imperial) 2788A-2736

The 2788A-2736 is a single-row tapered roller bearing with a 1.5″ bore and 2.9375″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 19500 lbf radially and 2630 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 ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for use in gearboxes, axles, or industrial equipment where combined loads are present.

Weighing just 1.1 lb, it offers a balance of strength and compactness. Compliant with RoHS and REACH standards for safe usage.

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Product Parameters

  • Part Number 2788A-2736
  • Brand TFL
  • Interchangeable Timken
  • Size 1.5" x 2.9375" x 0.9375"
  • Bore Dia 1.5"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.9375"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.01"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.75"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.9375"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.06"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 1.71"
  • Cone Backface Backing Diameter 1.81"
  • Cup Frontface Backing Diameter 2.80"
  • Cup Backface Backing Diameter 2.64"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.04"
  • Effective Center Location -0.32"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 2788A
  • Cup Part Number 2736
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 2700
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 19500 lbf
  • Static Radial Load 23000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 5060 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2630 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 1.1 lb

Features

Performance Features of 2788A-2736 Bearing

2788A-2736 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 19,500 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, reducing friction and enhancing durability.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is 2788A-2736 Bearing Engineered for Reliability?

2788A-2736 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction provides excellent wear resistance, extending its service life.
Its dynamic thrust rating of 2,630 lbf ensures consistent performance under pressure.
The standard radial clearance allows for smooth operation in diverse applications.

Built for Durability: 2788A-2736 Bearing

2788A-2736 Bearing’s tapered roller design efficiently distributes loads, reducing stress on components.
The steel cage maintains roller positioning, ensuring stable operation even at high speeds.
With a static radial load capacity of 23,000 lbf, it handles demanding conditions with ease.
Its ABEC-1 rating confirms precision manufacturing for reliable performance.

Application

Industrial Uses of 2788A-2736 Bearing
2788A-2736 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently.
The chrome steel construction ensures durability even in demanding environments, making it a reliable choice for long-term use.

Where Is 2788A-2736 Bearing Used?
You’ll often find 2788A-2736 Bearing in automotive applications like wheel hubs and differential systems, where its precise load handling is essential.
Its imperial sizing makes it a good fit for North American machinery, ensuring easy compatibility with existing setups.

Built for Heavy-Duty Use: 2788A-2736 Bearing
2788A-2736 Bearing excels in industrial fans and conveyor systems, where its open design allows for straightforward lubrication and maintenance.
The steel cage adds extra strength, making it suitable for high-load scenarios without compromising performance.

Automotive vs Aerospace: Applications of 2788A-2736 Bearing
In automotive settings, 2788A-2736 Bearing supports drivetrain components, offering smooth operation under varying loads.
While not typically used in aerospace, its robustness makes it ideal for ground-based heavy equipment requiring consistent reliability.

Practical Applications of 2788A-2736 Bearing
2788A-2736 Bearing is a go-to for mining equipment, where its tapered rollers manage both radial and thrust loads effectively.
The standard radial clearance options provide flexibility, ensuring it meets diverse operational needs.

Q&A

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