TS (Single Row Tapered Roller Bearings) (Imperial) 2783-2735X

The 2783-2735X is a single-row tapered roller bearing with a 1.25″ bore and 2.875″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 19500 lbf radially and 2630 lbf in thrust, making it versatile for various applications.

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

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

Weighing 1.2 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for diverse environments. The ABEC-1 rating ensures consistent performance for general applications.

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Description

Features

Application

Q&A

Product Parameters

Part Number 2783-2735X
Brand TFL
Interchangeable Timken
Size 1.25" x 2.875" x 0.9361"
Bore Dia 1.25"
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 0.06"
Cup Backface ToClear Radius 0.03"
Cone Frontface Backing Diameter 1.52"
Cone Backface Backing Diameter 1.61"
Cup Frontface Backing Diameter 2.74"
Cup Backface Backing Diameter 2.60"
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 2783
Cup Part Number 2735X
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 1.2 lb

Features

How Does 2783-2735X Bearing Handle Combined Loads?

2783-2735X Bearing is crafted with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 19,500 lbf, ensuring reliable performance in various applications.
The steel cage maintains roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in diverse conditions.

Structural Advantages of 2783-2735X Bearing

2783-2735X Bearing features a single-row tapered roller design, ideal for handling combined loads efficiently.
The chrome steel construction enhances durability, while the standard radial clearance allows for smooth operation.
Its effective center location of -0.32″ ensures precise alignment in machinery.
This design reduces maintenance needs and improves overall reliability.

Why Choose 2783-2735X Bearing for Precision Tasks?

2783-2735X Bearing’s tapered roller design provides excellent precision and load distribution.
The ABEC-1 rating ensures consistent performance, suitable for various industrial applications.
Its dynamic thrust rating of 2,630 lbf makes it versatile for different load conditions.
The open seal type allows for easy lubrication, enhancing its operational efficiency.

Application

Industrial Uses of 2783-2735X Bearing
2783-2735X Bearing is commonly used in heavy machinery like conveyor systems and gearboxes, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in demanding environments.

What Makes 2783-2735X Bearing a Preferred Choice?
In automotive applications, 2783-2735X Bearing supports wheel hubs and differentials, thanks to its robust load capacity. The inch sizing makes it compatible with many North American vehicle models.

Built for Heavy-Duty Use: 2783-2735X Bearing
For industrial fans and pumps, 2783-2735X Bearing offers reliable performance with its standard radial clearance. The steel cage adds extra strength for high-speed operations.

Automotive vs Aerospace: Applications of 2783-2735X Bearing
In automotive systems, 2783-2735X Bearing excels in transmissions and axles. Its ABEC-1 rating ensures consistent performance without over-engineering for less critical aerospace uses.

Where Is 2783-2735X Bearing Used?
You’ll find 2783-2735X Bearing in agricultural equipment like tractors, where its tapered rollers manage heavy radial and thrust loads. The open design simplifies lubrication maintenance.