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The EE991201 is a single-row tapered roller bearing cone with a 12-inch bore, designed for combined loads. Made from sturdy chrome steel, it handles dynamic radial loads up to 528,000 lbf and static loads up to 790,000 lbf.
Its open design allows easy maintenance, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, making it suitable for harsh environments.
This cone is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for heavy-duty applications like industrial machinery or large vehicles where robust performance is needed.
Compliant with RoHS and REACH standards, it’s a safe and dependable choice for various engineering needs. The standard radial clearance can also be adjusted to C3, C4, or C5 for specific requirements.
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How Is EE991201 Bearing Engineered for Reliability?
EE991201 Bearing is built with chrome steel rings and a steel cage, ensuring strength and durability under heavy loads.
Its dynamic radial load capacity reaches 528,000 lbf, making it suitable for demanding industrial applications.
The tapered roller design allows it to handle combined loads efficiently, providing stable performance.
With a temperature range of -30° to 110°C, it operates reliably in various environments.
What Makes EE991201 Bearing Suitable for High-Temperature Applications?
EE991201 Bearing’s chrome steel construction ensures stability even in temperatures up to 110°C.
The open seal design allows for better heat dissipation, preventing overheating during operation.
Its robust cage keeps rollers aligned, reducing friction and wear under high thermal stress.
This design ensures consistent performance in both hot and cold conditions.
Built for Durability: EE991201 Bearing
EE991201 Bearing features a single-row tapered roller design, optimised for long service life.
The chrome steel rings and steel cage provide excellent resistance to wear and fatigue.
With a static radial load capacity of 790,000 lbf, it handles heavy-duty applications with ease.
Its standard radial clearance options allow for flexibility in different operating conditions.
Steel vs Ceramic Bearings: Strengths of EE991201 Bearing
EE991201 Bearing uses chrome steel for its rings and steel for its cage, offering a balance of strength and cost-efficiency.
The material choice ensures high load capacity and durability in industrial settings.
Unlike ceramic bearings, it provides reliable performance without the need for specialised maintenance.
Its tapered roller design further enhances load distribution and longevity.
Why Choose EE991201 Bearing for Precision Tasks?
EE991201 Bearing’s precise cone width and backface tolerances ensure accurate alignment in machinery.
The effective center location of 2.17″ contributes to stable and consistent operation.
Its ABEC-1 rating confirms its suitability for applications requiring dependable precision.
The open seal design allows for easy inspection and maintenance, ensuring long-term reliability.
Industrial Uses of EE991201 Bearing
EE991201 Bearing is commonly used in heavy machinery, such as mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.
Where Is EE991201 Bearing Used?
You’ll often find EE991201 Bearing in large industrial gearboxes and conveyor systems, thanks to its high dynamic radial load capacity. Its inch sizing makes it a preferred choice for machinery requiring imperial measurements.
Built for Heavy-Duty Use: EE991201 Bearing
EE991201 Bearing excels in applications like agricultural machinery and railway axles, where reliability under heavy loads is key. The steel cage adds extra strength, making it suitable for long-term use.
Automotive vs Aerospace: Applications of EE991201 Bearing
In automotive settings, EE991201 Bearing supports large truck axles, while in aerospace, it’s used in landing gear systems. Its temperature range and load ratings make it versatile across industries.
Essential Roles of EE991201 Bearing
EE991201 Bearing plays a crucial role in wind turbine systems, where its ability to handle high radial and thrust loads ensures smooth operation. The open design allows for easy inspection and maintenance.
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