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Timken Tapered Roller Bearing 42.87 mm Inside Diameter, 82.93 mm Outside Diameter 25577/25523

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Timken Tapered Roller Bearing 42.87 mm Inside Diameter, 82.93 mm Outside Diameter 25577/25523

Name: Timken Tapered Roller Bearing 42.87 mm Inside Diameter, 82.93 mm Outside Diameter 25577/25523
Brand: Timken
SKU: 144073

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Category Tapered Roller Bearing Brand Timken Condition New

Specifications

Country of Origin	United States
Brand	Timken
Model	25577/25523
Outside diameter	82.93mm
Roller Material	Steel
Inside Diameter	42.87mm
End Type	Sealed
Bore Type	Parallel
Bearing Type	Taper
Cage Material	Steel
Static Load Rating	111kN
Cone Width	22.22mm
Bearing Dynamic Load Rating	90.5kN

Key Features

Constructed with steel rollers for enhanced load capacity and durability.
Steel cage material ensures effective roller retention and stability.
Sealed end type provides protection against contaminants and extends bearing life.
Cone width measures 22.22 mm for precise installation and operation.
Static load rating of 111 kN and dynamic load rating of 90.5 kN for reliable performance under heavy loads.
Parallel bore type suits standard shaft fitting applications.
Produced in the United States, assuring high manufacturing standards.

Product Description

Timken 25577/25523 tapered roller bearing is a precision-engineered component widely used in mechanical machinery and rotary bearing systems. With a 42.87 mm inside diameter and a robust 82.93 mm outside diameter, this bearing is built for durability and operational excellence in demanding environments.

The bearing features steel rollers and steel cage construction, providing exceptional strength and roller retention. The sealed end type design offers protection against dirt and moisture, enhancing durability and reducing maintenance needs. The cone width of 22.22 mm and parallel bore type facilitate secure and accurate mounting in various industrial machines.

This taper roller bearing has a static load rating of 111 kN and a dynamic load rating of 90.5 kN, making it suitable for applications requiring heavy radial and axial load support. Typical industries utilizing this bearing include automotive (vehicle front wheels), conveyor systems, machine tool spindles, differential and pinion assemblies, and trailer wheel hubs.

Manufactured in the United States, Timken bearings meet industry expectations for performance and reliability. The bearing adheres to no specific external standards or approvals, focusing on quality design and material selection. Its steel roller and cage materials provide sustained performance and resistance to wear.

Steel rollers deliver high load capacity and longevity. Steel cage ensures robust roller positioning and stability. Sealed design protects against contaminants and extends lifespan. Accurate cone width and bore specifications support precise machine alignment.

High static and dynamic load ratings ensure operational reliability.

This tapered roller bearing integrates seamlessly into mechanical assemblies, making it ideal for industrial, automotive, manufacturing, and construction equipment applications. It is a trusted component for enhancing rotational smoothness and bearing life in critical machinery.

Explore related products within the Tapered Roller Bearing category at EnvMart for comprehensive industrial solutions.