TS (Single Row Tapered Roller Bearings) (Imperial) 82576-J82945

The 82576-J82945 is a single-row tapered roller bearing with a 5.75″ bore and 9.4488″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 116,000 lbf radially and 22,700 lbf thrust, suitable for heavy-duty use.

Its open design allows for easy lubrication, while the steel cage ensures durability under stress. 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 industrial machinery or automotive applications where robust performance is needed.

Weighing 21.3 lb, it’s built to handle demanding conditions while complying with RoHS and REACH standards. The standard radial clearance offers flexibility for various setups.

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Description

Features

Application

Q&A

Product Parameters

Part Number 82576-J82945
Brand TFL
Interchangeable Timken
Size 5.75" x 9.4488" x 2.2501"
Bore Dia 5.75"
Bore Dia Tolerance +0.001" to 0
Outer Dia 9.4488"
Outer Dia Tolerance +0.001" to 0
Cone Width 2.23"
Cone Width Tolerance +0.003" to -0.01
Cup Width 1.75"
Cup Width Tolerance +0.002" to -0.01
Width 2.2501"
Width Tolerance +0.014" to -0.01"
Cone Backface ToClear Radius 0.14"
Cup Backface ToClear Radius 0.130"
Cone Frontface Backing Diameter 7.17"
Cone Backface Backing Diameter 6.54"
Cup Frontface Backing Diameter 8.94"
Cup Backface Backing Diameter 8.46"
Cage Cone Frontface Clearance 0.12"
Cage Cone Backface Clearance 0.15"
Effective Center Location -0.14"
System of Measurement Inch
Type Bearing
Cone Part Number 82576
Cup Part Number J82945
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series 82000
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 116000 lbf
Static Radial Load 182000 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 30000 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 22700 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 21.3 lb

Features

How Is 82576-J82945 Bearing Engineered for Reliability?

82576-J82945 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 116,000 lbf, ensuring dependable performance in heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

Structural Advantages of 82576-J82945 Bearing

82576-J82945 Bearing features a single-row tapered roller design, optimised for combined load handling.
The precise cone and cup width tolerances ensure smooth operation and easy installation.
Its chrome steel construction enhances durability, even under high radial and thrust loads.
The standard radial clearance options provide flexibility for different application needs.

Why Choose 82576-J82945 Bearing for Precision Tasks?

82576-J82945 Bearing’s tapered roller design ensures accurate load distribution and reduced friction.
The ABEC-1 rating guarantees consistent performance in precision applications.
With a dynamic thrust rating of 22,700 lbf, it handles demanding tasks efficiently.
The open seal type allows for easy lubrication, maintaining optimal performance over time.

Application

Industrial Uses of 82576-J82945 Bearing
82576-J82945 Bearing is commonly used in heavy machinery like construction equipment and mining rigs, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 82576-J82945 Bearing supports axle systems and wheel hubs, providing reliable performance under both radial and thrust loads. Its inch sizing makes it a preferred choice for American-made vehicles.

For industrial fans and blowers, 82576-J82945 Bearing’s open design allows for easy lubrication, extending service life in high-speed operations. The steel cage adds stability, reducing wear over time.

What Makes 82576-J82945 Bearing a Preferred Choice?
82576-J82945 Bearing excels in agricultural machinery, such as tractors and harvesters, where its robust design withstands heavy loads and rough conditions. The standard radial clearance offers flexibility for various setups.

In conveyor systems, 82576-J82945 Bearing ensures smooth operation, reducing downtime in production lines. Its compatibility with Timken models makes replacements straightforward.

Built for Heavy-Duty Use: 82576-J82945 Bearing
82576-J82945 Bearing is ideal for railway applications, where its tapered rollers manage dynamic loads efficiently. The ABEC-1 rating ensures consistent performance without over-engineering.

For oil and gas equipment, 82576-J82945 Bearing’s temperature range suits both extreme cold and moderate heat. The steel cage and chrome steel rollers provide long-term reliability.