TS (Single Row Tapered Roller Bearings) (Imperial) 2786-2726

The 2786-2726 is a single-row tapered roller bearing with a 1.375″ bore and 2.875″ outer diameter, made 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 1 lb, it’s compact yet robust. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Description

Features

Application

Q&A

Product Parameters

Part Number 2786-2726
Brand TFL
Interchangeable Timken
Size 1.375" x 2.875" x 0.9361"
Bore Dia 1.375"
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 0.2"
Cup Backface ToClear Radius 0.130"
Cone Frontface Backing Diameter 1.61"
Cone Backface Backing Diameter 2.01"
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 2786
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 1 lb

Features

Performance Features of 2786-2726 Bearing

2786-2726 Bearing is crafted from chrome steel for both rings and rollers, ensuring strength and durability.
Its dynamic radial load capacity reaches 19,500 lbf, making it suitable for heavy-duty applications.

The single-row tapered roller design efficiently handles combined loads with ease.
With a standard radial clearance, it offers reliable performance in various conditions.

2786-2726 Bearing operates within a temperature range of -30° to 110°C, adapting to different environments.
Its steel cage maintains roller alignment, reducing wear and extending service life.

Application

Industrial Uses of 2786-2726 Bearing
2786-2726 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 2786-2726 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a straightforward replacement for Timken equivalents in older vehicles.

For industrial conveyor systems, 2786-2726 Bearing’s open design simplifies lubrication and maintenance. The standard radial clearance option balances precision and flexibility for most operational needs.

Where Is 2786-2726 Bearing Used?
You’ll often spot 2786-2726 Bearing in mining equipment, where its robust design copes with high radial and thrust loads. The steel cage adds extra strength for prolonged use in harsh conditions.

In power transmission systems, 2786-2726 Bearing supports shafts and gears with consistent reliability. The ABEC-1 rating ensures adequate precision for general industrial applications.

Built for Heavy-Duty Use: 2786-2726 Bearing
This bearing shines in forestry machinery, enduring shock loads and rough terrain thanks to its tapered roller construction. The temperature range of -30° to 110°C covers most outdoor working conditions.

Farm equipment like tractors benefit from 2786-2726 Bearing’s ability to handle dirt and debris. Its standard lubrication requirement makes field maintenance straightforward.

Automotive vs Aerospace: Applications of 2786-2726 Bearing
In automotive settings, 2786-2726 Bearing typically supports drivetrain components, while in aerospace ground equipment, it handles lighter but precision-focused loads. The inch measurements suit both North American and legacy systems.

For earth-moving machinery, 2786-2726 Bearing’s dynamic radial load capacity of 19,500 lbf ensures longevity. The chrome steel rollers resist wear even with frequent directional changes.