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TS (Single Row Tapered Roller Bearings) (Imperial) 2777-2726

TS (Single Row Tapered Roller Bearings) (Imperial) 2777-2726

The 2777-2726 is a single-row tapered roller bearing with a 1.5″ bore and 2.875″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 19500 lbf radially and 2630 lbf thrust, suitable for demanding 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, making it versatile for various conditions.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for use in heavy machinery or automotive systems where combined loads are common.

Weighing just 0.9 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards for safe and eco-friendly use.

The standard radial clearance ensures smooth operation, with options for C3, C4, or C5 clearances if needed. Its ABEC-1 rating balances precision and performance for general industrial use.

The tapered roller design efficiently manages both radial and thrust loads, distributing stress evenly. This extends service life even under heavy use.

Perfect for applications like wheel hubs or gearboxes where reliability is key. Its simple maintenance and sturdy build make it a practical choice for engineers and technicians alike.

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Product Parameters

  • Part Number 2777-2726
  • Brand TFL
  • Interchangeable Timken
  • Size 1.5" x 2.875" x 0.9361"
  • Bore Dia 1.5"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.875"
  • 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 0.9361"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.220"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 1.71"
  • Cone Backface Backing Diameter 2.13"
  • Cup Frontface Backing Diameter 2.74"
  • Cup Backface Backing Diameter 2.48"
  • 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 2777
  • Cup Part Number 2726
  • 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 0.9 lb

Features

Engineered for Precision: 2777-2726 Bearing

2777-2726 Bearing features a single row tapered roller design, ideal for handling combined loads with ease.
Its chrome steel construction ensures durability and resistance to wear in demanding applications.

The bearing’s dynamic radial load capacity reaches 19,500 lbf, providing reliable performance under stress.
With a static radial load of 23,000 lbf, it offers stability and strength for heavy-duty use.

2777-2726 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its standard radial clearance options allow for flexibility in various industrial settings.

The steel cage maintains roller alignment, reducing friction and extending service life.
This design ensures smooth operation even at high speeds and under substantial loads.

2777-2726 Bearing requires proper lubrication for optimal performance and longevity.
Its ABEC-1 rating guarantees consistent quality and precision in every rotation.

Application

Industrial Uses of 2777-2726 Bearing
2777-2726 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 even in tough working conditions.

Where Is 2777-2726 Bearing Used?
You’ll often find 2777-2726 Bearing in automotive applications like wheel hubs and differential systems, thanks to its ability to manage both radial and thrust loads. Its inch sizing makes it a good fit for American-made vehicles.

Built for Heavy-Duty Use: 2777-2726 Bearing
2777-2726 Bearing excels in industrial settings like conveyor systems, where its open design allows for easy lubrication and maintenance. The steel cage adds extra strength, making it reliable for continuous operation.

Automotive vs Aerospace: Applications of 2777-2726 Bearing
In automotive systems, 2777-2726 Bearing supports high-load components like axles, while in aerospace, it’s used in landing gear assemblies. Its temperature tolerance ensures performance in varied environments.

Essential Roles of 2777-2726 Bearing
2777-2726 Bearing is a go-to choice for mining equipment, where its robust design withstands extreme loads and vibrations. The standard radial clearance offers flexibility for different installation needs.

Q&A

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