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The 22311E W33 is a double-row spherical roller bearing with a 55mm bore and 120mm outer diameter, crafted from robust chrome steel. It manages combined loads up to 62947 lbf and operates smoothly at speeds up to 5600 RPM.
Its spherical roller design accommodates misalignment, while the steel cage ensures durability. The open construction allows for easy lubrication, with grooves and holes designed for efficient maintenance.
This bearing suits high-load applications like industrial gearboxes or heavy machinery, where reliability is key. It works in temperatures from -30°C to 200°C, making it versatile for various environments.
Weighing 2.35kg, it’s sturdy yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe and dependable choice for replacements, interchangeable with SKF models.
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Performance Features of 22311E W33 Bearing
22311E W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 62947 lbf, ensuring dependable performance in tough conditions.
The steel cage maintains roller alignment, reducing friction and enhancing durability.
With a maximum speed of 5600 rpm, it delivers both strength and efficiency.
How Is 22311E W33 Bearing Engineered for Reliability?
22311E W33 Bearing features a double-row spherical roller design, ideal for handling misalignment and heavy loads.
The lubrication groove and holes ensure consistent oil distribution, reducing wear over time.
Its chrome steel construction withstands temperatures from -30° to 200°C, making it versatile for various environments.
The CN radial clearance provides optimal performance under different operational conditions.
Built for Durability: 22311E W33 Bearing
22311E W33 Bearing’s cylindrical bore design simplifies installation, saving time and effort.
The steel cage and chrome steel rollers enhance fatigue life, reducing long-term maintenance costs.
Its open seal type allows for easy lubrication, ensuring smooth operation.
With a weight of 2.35 kg, it balances sturdiness and practicality.
Steel vs Ceramic Bearings: Strengths of 22311E W33 Bearing
22311E W33 Bearing’s chrome steel construction offers superior strength and wear resistance compared to ceramic alternatives.
The spherical roller design accommodates misalignment, improving reliability in dynamic applications.
Its lubrication system ensures consistent performance, even at high speeds.
With a static radial load capacity of 62947 lbf, it excels in heavy-duty scenarios.
Industrial Uses of 22311E W33 Bearing
22311E W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads. The spherical rollers help accommodate misalignment, ensuring smooth operation in tough conditions.
Where Is 22311E W33 Bearing Used?
You’ll find 22311E W33 Bearing in wind turbines, supporting the main shaft where reliability is key. Its steel cage and chrome steel rollers provide long-lasting performance even in harsh environments.
Built for Heavy-Duty Use: 22311E W33 Bearing
22311E W33 Bearing works well in mining equipment, such as conveyor systems, thanks to its robust construction. The lubrication groove ensures consistent performance, reducing downtime for maintenance.
Automotive vs Aerospace: Applications of 22311E W33 Bearing
In automotive applications, 22311E W33 Bearing fits well in heavy trucks’ wheel hubs, handling combined loads efficiently. For aerospace, its high-temperature tolerance makes it suitable for auxiliary systems.
Key Fields for 22311E W33 Bearing
22311E W33 Bearing is ideal for paper mills, where its durability withstands constant moisture and heavy loads. The open design allows for easy relubrication, extending its service life.
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